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Detailed contents of all issues of the journal Model Designer 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019

Magazine Modeler-constructor

Below, in alphabetical order, are the titles of articles published in the journal. Model Designer from 1996 to 2019. To find out which issue of the magazine Model Designer published this or that article, use article archive search.

3 samples of the Austrian light tank SK-105 Cuirassier

4 modifications of the German bomber AEG GIV (1918)

95 Ford Explorer. 1995 Ford All-Wheel Drive SUV Key Features

A-129 Mangusta. Flight performance and historical background on the creation of the Italian combat helicopter A-129 Mangusta by Agusta

Agusta A-109. The main flight performance of the Italian helicopter Agusta A-109, historical background on the creation of the helicopter, its design and application

Aichi D3A. Historical information about the creation of the Japanese compact carrier-based bomber of the Second World War Aichi D3A, technical characteristics of the aircraft

Alfa Romeo 156

Alfa Romeo 6C 2500SS. Historical information about Alfa Romeo and one of the most interesting developments of the company - Alfa Romeo 6C 2500 SS Pininfarina Cabriolet. Brief technical characteristics of the machine

ALFA ROMEO 8C 2300 MONZA (1931), MERCEDES-BENZ SSKL (1931), ALFA ROMEO 2300 SPIDER (1932)

Alpine Renault A110 1600S Monte-Carlo. Key features of the 110 Alpine Renault A1600 1971S sports car

ALTA ROMEO 2300 SPIDER (1932). Historical note on the release by Alfa Romeo of powerful models 2300 with 8-cylinder engines

AS-332 Super Puma. Flight performance and historical information about the creation of the French combat helicopter AS-332 Super Puma by Aerospatiale SNI

Audi A2. The main characteristics of the Audi compact car, a brief historical background on the creation of the car

Audi A8 L Quattro 6.0

Listen Q7

Austin Mini. The main characteristics of the compact car of the English company British Motor Corporation of the release of 1960

Bell 212 (UH-1N). Flight performance and historical information about the creation of the American multi-purpose helicopter Bell 212 (UH-1N) from Bell Helicopter Textron Inc

BK-117. Flight performance characteristics of the light multipurpose helicopter BK-117. Joint development of firms in Japan and Germany

BMW 1201

BMW X5: intelligent car. All-wheel drive car BMW X5: history of creation, photographs, drawings, color illustrations, technical specifications, design description

BMW fifth series

Boeing Vertol CH-46. Historical information about the American company Boeing Vertol Company, the main flight performance characteristics of the Boeing Vertol CH-46 military transport helicopter created in it, a description of its design and application

BRISTOL BEAUFIGHTER, KAWANIHI NIK SIDEN, HEINKEL HE 177 GREIF

BUGATTI 35, Zaporozhets ZAZ-968M, FORD MUSTANG

Bugatti 57S Atlantic. Historical information about the creation of a sports car Bugatti 57S Atlantic release in 1936, technical specifications of the car

Bugatti EB 16.4 Veyron. Historical information about the creation by Volkswagen of the Bugatti EB 16.4 Veyron. Technical characteristics of the car-supercar

Bugatti Type 59

C6N Saiun: C6N1-B Model 21 torpedo bomber, C6N1 reconnaissance from 121 Kokutai, 1944, C6N1 reconnaissance from 302 Kokutai, 1945

Cadillac V16, Chrysler 300D, ZIL-111

Catalina PBY-1 (GTS, MP-7). Historical information about the creation in 1935 by the American company Consolidated of the flying boat Catalina PBY-1, its release in the USSR under an American license under the name GTS and MP-7, technical characteristics of the seaplane

CD player from an old computer. It tells how to make computer CD-ROMs even of outdated designs able to play the role of CD-players that are expensive for the majority of the population.

CHEVROLET BISON

CHEVROLET NIVA, TOYOTA RAV4 2006, JEEP WRANGLER 2006

Chrysler Voyager. The main technical characteristics of a one-volume station wagon with increased capacity from Chrysler, released in 1996

Citroen C1. Peugeot 107 Daewoo Matiz

CITROEN C4 - golf class car

Citroen C4 Picasso

CITROEN DS

CITROEN DS - the car of the century? The history of the creation of CITROEN, a description of the design, illustrations and technical characteristics of the car CITROEN DS

CITROEN C4. All about the new golf car - CITROEN C4. History of creation, photos, drawings, diagrams, technical specifications, color illustrations, description of the layout and design of units

Convair B-58 Hustler

Curtis P-40 Warhawk. Flight performance of the American fighter Curtiss P-40 Warhawk, 1938 release, historical information about the creation of the machine and its combat use

Do-335 Pfeil. Flight performance of an experienced fighter of the German company Dornier, issue of 1943, historical information about the creation of the machine

Dodge Stratus. Historical background on the creation of an all-wheel drive sedan and coupe Dodge Stratus, the main technical characteristics of the car

Dodge Viper RT/10. Historical background on the creation by Chrysler of the 10 Dodge Viper RT / 1993 two-seater roadster, the main characteristics of the car

Douglas AD-4 (AD-6) Skyraider. Historical information about the creation of the American carrier-based attack aircraft Douglas AD-4 (AD-6) Skyraider and its combat use, technical characteristics of the machine

DOUGLAS F4D-1 SKYRAY, ROCKWELL-DASA X-31 EFM, IL-2 model 1942

DOUGLAS A2D Skyshark, MIG-17F, HUNTER F.4

Duesenberg S.L. Historical information about the creation of the executive car Duesenberg SL, the main technical characteristics of the car

F-104 - Star Fighter. History of creation, drawings, photos, flight performance, description of the design of the American fighter F-104G Starfighter

Fairey Swordfish Type 1

Ferrari 456 GT. Historical information about the creation of a sports car Ferrafi 456 GT release in 1992, the main technical characteristics of the car

Ferrari 512 BB. Historical information about the creation of the car Ferrari 512 BB release in 1976, the main technical characteristics of the car

FIAT CAMPAGNOLA, short body variant with tarpaulin, long body variant

FIAT Nuova-500, BMW Isetta and ZAZ-965. A brief history of creation and technical characteristics of FIAT Nuova-500, BMW Isetta and ZAZ-965 Zaporozhets minicars

FIAT Nuova-500, BMW Izetta, ZAZ-965

FIAT Punto. Historical information about the creation of a compact passenger car FIAT Punto 1993 release, the main characteristics of the car

FIAT Punto. Historical background on the creation of the 1993 FIAT Punto three-door hatchback, vehicle specifications

FIAT Stilo is the leader of the next five years. The history of the FIAT automobile company, photographs and technical features of the most famous cars of the company, an overview of the modern model range of FIAT cars, design, technical specifications, drawings and photographs of the three- and five-door front-wheel drive car FIAT Stilo of the 2001 model

FIAT X1/9 - supercar from Bertone

Ford AC Cobra 427

Ford F-150 Pickup. The main characteristics of the American F-series pickup truck manufactured by Ford in 1993

Ford T. Chevrolet 490 Citroen 5CV

FURY with a Spanish accent. Creation and combat use during the Spanish Civil War, photos, color illustrations, drawings, flight performance and design description of the British Hawker FURY biplane fighter

Golf: fifth update. The history of the creation and evolution of the German people's car VOLKSWAGEN GOLF from I to V models, photographs, color illustrations, drawings, drawings, specifications, design description VW GOLF V

GOODYEAR F2G Super Corsair. First serial fighter F2G-1, 1946, F2G-2, 1947

Grumman A6E Tram Intruder. Flight performance of the American carrier-based strike aircraft Grumman A6E Tram Intruder, 1963 issue, historical information about its creation and combat use

GRUMMAN F4F-3 WILDCAT. Historical information about the carrier-based fighter of the American and British Navy GRUMMAN F4F-3 WILDCAT. Machine Specifications

Grumman F6F3 Hellcat. The main flight performance of the American Grumman F6F3 Hellcat carrier-based fighter aircraft, a brief history of the creation of the aircraft, a description of the design and combat use of the fighter

Heinkel He-111. The main flight performance characteristics of the German Heinkel He-111 bomber produced in 1937, a brief history of the creation and combat use of the aircraft, a description of its design

HONDA CIVIC GTI

Honda Civic. The main technical characteristics of cars of the Honda Civic family of release in 1995

Hughes TH-55A. Flight performance of the American helicopter Hughes TH-55A, 1964 release, historical information about its creation

IT-1 PINTO, FMA IA 63 PAMPA, JL/K8 KARAKOUM

JAGUAR E COUPE (1961), CHEVROLET CORVETTE (1957), PORSHE 356 B COUPE (1961)

Jaguar XK 120

Jaguar XK8. 8 Jaguar XK1996 Coupe Key Specifications by Jaguar Cars

Ju 188: bomber and reconnaissance aircraft. Historical information about the creation, drawings, design description, color illustrations of the Junkers Ju 188E aircraft and its modifications

Junkers Ju 188E and Junkers Ju 1882A-1

Junkers Ju-52/3m. Historical information about the creation of the German three-engine transport aircraft Junkers Ju-52 / 3m and its combat use, technical characteristics of the machine

Lada Revolution, Jaguar XJ.8, Laraki Fulgura

Lamborghini Countach 5000 Quattrovalvole. Historical information about the creation of a sports car Lamborghini Countach 5000 Quattrovalvole release in 1982, technical characteristics of the car

Lamborghini Murcielago. Historical information about the Lamborghini company and one of the latest developments of the company - the car Lamborghini Murcielago. Brief technical characteristics of the machine

Lancia Aurelia B24 Spider. Historical background on the creation of a two-seater coupe Lancia Aurelia B24 Spider, vehicle specifications

Land Rover Freekander, Mitsubishi Pajero and Chery Tiggo

Lexus SC430. Historical information about the creation of Lexus cars by Toyota. Technical characteristics of the car-convertible Lexus SC430

Lotus Seven. The main technical characteristics of an inexpensive open car of the English company Lotus Cars Ltd of the release of 1957

Macchi MC 202

Maserati 3200 GT. Historical information about the creation of a four-seater two-door coupe Maserati 3200 GT produced in 1998, vehicle specifications

McDonnell Douglas F-4F Phantom. Historical information about the creation by the American company McDonnell Douglas of the multipurpose tactical fighter F-4F Phantom for the German Air Force. Aircraft Specifications

McDONNELL F-3 DEMON: F-3B of VF-193 Squadron, 1959, F-3B of FV-41 Squadron, 1959, F-3C of VF-122 Squadron, 1958, F-3B of VF-131 Squadron, 1962, F-3B squadron VF-64

MERCEDES BENZ A 140, VOLKSWAGEN EXPORT SEDAN, DODG VIPER GTS

Mercedes-Benz

MERCEDES-BENZ 300 SL (1954), FERRARI TESTAROSSA (1984), FERRARI 456 GT (1992)

MERCEDES-BENZ F400 CARVING, ISOTTA-FRASCHINI TIPO-8A, GRAND CHEROKEE OVERLAND

Mercedes-Benz M class. The main characteristics of the 1996 Mercedes-Benz all-wheel drive SUV

MERCEDES-BENZ R-class

Mercedes-Benz SLR 230. Key features of the 1996 Mercedes-Benz SLR two-seat sports car

Mercedes-Benz SSK. Historical information about the creation of the 1928 Mercedes-Benz SSK racing car and the main characteristics of the car

MERCEDES-BENZ SSKL (1931). Historical information about a series of racing cars of the Mercedes-Benz brand with mechanical compressors designed by Ferdinand Porsche

Mercedes-Benz S-Class N 221

Mercedes-Benz class E. The article tells about the company Mercedes, the history of the creation of class E cars and the design of the car Mercedes-Benz class E produced in 2002. The article contains drawings, photographs and color images of machines

Messerschmitt Bf 109E. Historical information about the creation of the German fighter of the Second World War Messerschmitt Bf 109E and its combat use. Aircraft Specifications

Messerschmitt Bf 109G-14. Flight performance of the Luftwaffe Messerschmitt Bf 109G-14 fighter produced in 1944, historical information about its combat use

Messerschmitt Bf 110. The main flight performance of the German long-range twin-engine night fighter bomber Messerschmitt Bf 110, historical background on the creation of the aircraft, its design and combat use

Messerschmitt BF110

MESSERSCHMITT ME 262A. Historical information about the turbojet fighter-bomber Me 262A Luftwaffe. Machine Specifications

Mini one. Historical information about the creation of a new version of the English car Mini by the German company BMW. Specifications for the 2001 Mini One

Mitsubishi A6M Zero. Historical information about the creation of one of the most massive Japanese aircraft of the Second World War, the Mitsubishi A6M Zero fighter, technical characteristics of the aircraft

MITSUBISHI G4M1, McDONNELL F-4C/D PHANTOM II, McDONNELL DOUGLAS F-15C EAGLE

Mitsubishi Lanser 2005 release

MORANE SAULNIER MS 406 (Morko Morane). The history of creation and technical characteristics of the French-Finnish monoplane fighter MS 406

MORANE SAULNIER MS 406, GRUMMAN F4F-3 WILDCAT, MESSERSCHMITT Me 262A

Morgan 4/4. The main characteristics of the car of the English company Morgan release in 1935

MRAP: a product of the colonial war

Nakajima B5N. Historical information about the creation of the Japanese carrier-based torpedo bomber of the Second World War Nakajima B5N, technical characteristics of the aircraft

Nakajima Ki-44. Flight performance of the Japanese fighter Nakajima Ki-44, 1940 issue, historical information about its combat use

Nexia tries on the trunk. The trunk for a car is like a backpack for a tourist. It is necessary not only for domestic cars, but also for foreign ones. How to adapt the roof rack of a Nexia car is described in detail in the proposed article.

NORTH AMERICAN EJ-3 F4RY: EJ-3M squadrons CVG-5/VF-51 (1957) and VF-53 (1957), EJ-3 squadrons VF-62 (1959), VF-73 ( 1958) and VF-91 (1958)

North American F-86 Sabre. The main flight performance of the American jet fighter North American F-86 Saber, created in 1949, a historical background on the creation of the aircraft, its design and combat use in Korea

Opel Astra Convertible. The main characteristics of a convertible with a retractable roof, which is based on the Opel Astra

Opel Astra Coupe OPC X-Treme. The main characteristics of the Opel racing car, a brief historical background on the creation of the car

Opel GT

PATRIOT for Russia. All-wheel drive frame SUV with injection four-cylinder 16-valve 2,7-liter engine ZMZ-409 (128 hp) with a 5-door station wagon: history of creation, photographs, color illustrations, geometric diagram, design description, technical specifications

PEUGEOT 206

Peugeot 307 - 2002 car. The history of the Peugeot automobile company, photographs and technical features of the most famous cars of the company, an overview of the modern Peugeot car lineup, design, technical specifications, drawings and photographs of the five-door front-wheel drive car Peugeot 307 of the 2001 model

PORSCHE 911 CARRERA CABRIOLET, BMW 335 GRABER CABRIOLET, RENAOULT AG-1 TAXI DE LA MARNE

Porsche 959 Turbo. Historical background on the creation of the 959 Porsche 1982 Turbo car, the main characteristics of the car

Porsche Carrera GT. Historical background on the creation of the Porsche Carrera GT sports car, the main technical characteristics of the car

Pz.VI Ausf.B 502nd SS battalion, Eastern Front, 1945, 501st battalion, captured at the Sandomierz bridgehead, Poland, 1944, 503rd SS battalion, Danzig, March 1945

RC glider Hawk

Renault Clio V6. Highlights of the mid-engined V6 sports car based on the Renault Clio hatchback

Renault Megane - outside and inside. The story of the French car Renault Megane: the history of creation, drawings, photos, design description

Renault Megane Coupe. The main characteristics of the hatchback coupe of the French company Renault 2000

Republic P-47D Thunderbolt. Historical information about the creation of the American heavy fighter P-47D Thunderbolt of the Republic company and its combat use. Machine Specifications

ROLLS-ROYCE CAMARGUE (1975), JAGUAR SS 100 (1937), FERRARI 250 GTO (1962)

SEA HARRIER FRS, K1-46, DEWOITINE D.520C1

Sea King Has. Mk.1 Flight performance of the English combat anti-submarine helicopter Sea King Has. Mk.1

Sikorsky HO3S (S-51) Dragonfly. Flight performance of the American helicopter for aerial surveillance Sikorsky HO3S (S-51) Dragonfly, historical information about the creation of the machine and its combat use

Sikorsky UH-60L Black Hawk. Historical information about the American company Sikorsky, the main flight performance characteristics of the multi-purpose tactical transport helicopter Sikorsky UH-60L Black Hawk created in it, a description of its design and application

Sub-Aviation SE.313B. Flight performance of the French Sub-Aviation SE.313B helicopter produced in 1956, historical information about its creation

Tata Nano. Smart Fortwo. LuAZ-969M

Toyota RAV4. The main characteristics of the asphalt SUV Toyota RAV4 with permanent all-wheel drive

Trabant: from hate to love

TRIUMPH 1800 ROADSTER, GEEP WRANGLER UNLIMITED, VOLKSWAGEN CONCEPT T

Triumph Dolomite-8. Historical information about the English company Triumph and the cars it created. Technical characteristics of a sports car car Triumph Dolomite-8 designed by D. Healy

TV cabinet. Special lockable cabinet for TV, VCR, etc., illustrations, design and manufacturing description

UAZ PATRIOT

U-Boot - above all

VIP car for VIP driver. Mercedes-Benz S-Class 2005 release: history of creation, photographs, color illustrations, design description, geometric scheme, technical characteristics

Volkswagen Concept A, Jeep Gladiator, Honda CR-V 2006

Volkswagen Golf IV. Historical information about the creation of a five-door hatchback Volkswagen Golf IV release in 1997, vehicle specifications

Volkswagen New Beetle. Historical information about the creation of the New Beetle car produced in 1998, the main characteristics of the car

Volkswagen Sedan (BEETLE)

Volvo S80 2,9. 1998 Volvo front-wheel drive sedan highlights

VOLVO XC90

Vought F4U-1D Corsair. Historical information about the creation and combat use of one of the most massive American carrier-based fighters - the F4U-1D Corsair from Vought, aircraft technical characteristics

Willis MB. The main characteristics of the American army SUV Willis MB, a brief historical background on the creation of the machine

And the switch will beep in response to you. Sound signaling device on digital microcircuits for turning off / on electronic devices with 12 V power supply: diagram, description of design and manufacturing technology

And the cargo is on a trailer. Single-axle two-wheeled cargo trailer based on the beam of the Zhiguli rear axle with a frame structure body and with a combined suspension (springs from the Volga, springs from Moskvich and shock absorbers from the Zhiguli: drawings, design description and manufacturing technology

Two mics are better. Dual microphones for high sound quality: wiring diagram, description of the device and operation

And curves are more convenient. There are places under the hood of any car where you can’t approach with a standard wrench. In such situations, not a straight wrench, but a wrench curved in the middle will help out

And the casket just opened. Chest-puzzle of six planks-panels

What's under the roof? Several roof design options: description, drawings and manufacturing technology

А6М2 TYPE 21 ZERO FIGHTER (Japan), MUSTANG P-51D (USA), MiG-15bis (USSR)

A-7-3A. Flight performance of the Soviet combat gyroplane-reconnaissance A-7-3A designed by N.I. Kamov, historical information about its creation

Emergency signal - automatic. Compact device powered by a built-in power source for automatic signaling of an emergency stop of a car

Airborne self-propelled installation ACS-57

Airborne tanks of England. English Light Tank Mk VII

Air catalog. Tu-2 and B-25 Mitchell bombers, T-28 Troyan training aircraft

Air catalog. Brief historical information about the creation, color illustrations, technical data of cars HISPANO-SUIZA K8, MORGAN AERO 8, VAZ-21213 NIVA

Air catalog: cars VAZ-2123 Niva, MORGAN AERO 8, HISPANO SUIZA K8

Aviation chronicle: Il-18V of the Interflug airline, GDR, Il-18D of the Russian airline Irs Aero, Il-18V serial N 184007501

Aircraft chronicle: flying boat SAVOIA SM-62 of the Italian Navy of the 30th Naval Aviation Group, 1928.

Aviation chronicle: I-16 aircraft, type 5 (four coloring options)

Aviation missile RS-2-US. Detailed history of creation, testing and improvement, drawings, design description, basic data

A bag for firewood. A piece of rope plus one or two pieces from the handle of an old shovel - and a device for carrying an armful of firewood is ready.

A gardener's string bag. Gardener's tool box

AILSA-VOLVO-ALEXANDER bus

Autogrot. Dumped garage-cellar: description of the device, diagrams, drawings, construction technology

Glider Glider

Autogyro - motor. You can build an autogyro without a motor and fly behind a car on a leash. However, it is better to motorize this simple aircraft. The new post details how to do this. The engine of the gyroplane is from the Dnepr-10 motorcycle, the motor frame is self-made, made of steel and duralumin profiles. A self-made and two-blade propeller (a drawing and a table of the geometric parameters of its cross sections are given). In addition, there are author's recommendations for developing skills to control the gyroplane on the ground and in the air.

Autocatalog ALFA ROMEO 8C 2300 MONZA (1931). Historical information about the sports model MONZA (1931 - 1934) by Alfa Romeo and its technical characteristics

Automatic charger for NI-CD batteries. Schematic diagram and printed circuit board of the device, description of its operation

Automatic circuit breaker for electronic circuits (description, diagram)

Automatic caller. Electronic digital clock with an actuator for sending school bells: block diagram of the machine, circuit diagrams of the machine, sound signal, software device, microcontroller operation control program, device design

Automatic discharge and charger. The circuit diagram, the topology of printed circuit boards and the layout of a pulsed automatic discharge-charger capable of preventing plate sulfation and thereby increasing the service life of automotive batteries are published. Advice on making and setting up the device is given.

Fumigator control machines. Fumigator control devices with a temperature controller based on domestic standard electronic time relays, circuit diagrams, printed circuit board and arrangement of circuit elements, photographs, description of the device and operation

Automatic-economy. Description, wiring diagram and topology of the printed circuit board of the device for automatically turning off the light in the hallway

Cars BMW-850i, CHEVROLET CORVETTE LT4, PORSCHE 911 SPEEDSTER. Brief historical information about the creation, technical specifications, color illustrations of 1:18 scale models of BMW-850i, CHEVROLET CORVETTE LT4, PORSCHE 911 SPEEDSTER

Cars Chevrolet Tahoe, Ford Kuga, Subaru B9 Tribecf

Cars Chevrolet Tahoe, Ford Kuga, Subaru B9 Tribecf: creation history and basic data, photo

Cars FORD GT90, FERRARI 348TC, VOLKSWAGEN CABRIOLET. Brief historical information about the creation, technical characteristics, color illustrations of Maisto copy models in 1:18 scale of cars FORD GT90, FERRARI 348TC, VOLKSWAGEN CABRIOLET (1951)

Kia Rio, Mazda 2 and Skoda Fabia cars

Cars LAMBORGHINI DIABLO JOTA, CHEVROLET CORVETTE, BMW 325i. Brief historical information about the creation, technical specifications, color illustrations of 1:18 scale models of cars: LAMBORGHINI DIABLO JOTA, CHEVROLET CORVETTE (1995), BMW 325i

Cars MERCEDES BENZ 190SL (1955), FERRARI F50, CADILLAC ELDORADO BIARRITZ (1959). Brief historical information about the creation, description, specifications, color illustrations of models in 1:18 scale of cars MERCEDES BENZ 190SL (1955), FERRARI F50, CADILLAC ELDORADO BIARRITZ (1959)

Cars Mercedes Benz 500SL, Jaguor XJ220, Alfa Romeo Spider. Brief historical information about the creation, design description, technical specifications and color illustrations of 1:18 scale models of Mercedes Benz 500SL, Jaguor XJ220, Alfa Romeo Spider

2010 Nissan Micra, Renault Sandero and Volkswagen Polo cars

2010 Nissan Micra, Renault Sandero, Volkswagen Polo

cars PEUGEOT 402 ANDREAU, BUGATTI 57 SC ATLANTIC, 9 MART ROADSTER COUPE V6 BITURBO

Cars Renault DUSTER, Suzuki JIMNY, TagAZ TAGER

Cars Renault DUSTER, Suzuki JIMNY, TagAZ TAGER creation history and basic data, photos

Cars for kings

cars ZIS-110, CHRYSLER PT CRUISER, JAGUAR R-COUPE

Car CITROEN AX TRD

VOLKSWAGEN GOLF V car

Sixth generation Volkswagen PASSAT car

Car GAZ-69

City car

Car for a summer residence. A small-sized utility vehicle based on an engine and using a number of components and parts from a motorized carriage FDD: drawings, a description of the design and manufacturing technology

Car for a summer residence. Front wheel hub, rear suspension arm, muffler and brake system diagrams, disc brake: drawings and design descriptions

car for the soul

ZIL-4104 car

paper car

Car KIM-10 (1940)

Car on the assembly line

A car with a thousand faces

The car that conquered America. Safe sports, two-seater coupe car OPEL GT 1100 from ADAM OPEL AG: historical background on creation, drawings, drawings, color illustration, design description, technical specifications

A car that can swim. Amphibious car based on an 80 hp engine. from VAZ-21213 and a home-made water jet with a 4-blade turbine with a rear-mounted power unit with increased cross-country ability, with all-wheel drive and adjustable clearance, a two-door (coupe) body made of fiberglass with foam filler, a drive unit - from a LuAZ car, a steering gear from Zaporozhets, the brake system - from VAZ-2121. Photographs, color illustrations, drawings of original units, description of design and manufacturing technology are given.

Automobile? Pneumohod! In the taiga regions it is not easy to do without a cross-country vehicle. A description of the design and drawings of the main components and parts of an all-terrain vehicle on low-pressure pneumatic wheels is proposed. The machine has a breakable frame, insulated double cabin and a body for passengers or cargo weighing up to 300 kg. 26 hp all-terrain vehicle engine - from the K-750 motorcycle, modified. The clutch and starter are from ZAZ-965A, the generator and gearbox are from VAZ-2101. Transfer box homemade. All-terrain vehicle dimensions 4180x1820x1820 mm, base 2255 mm, ground clearance 400 mm. Dry weight of the all-terrain vehicle 610 kg, load capacity 450 kg, maximum speed 45 km/h

Sensational car. Historical information about the creation of the German automobile manufacturer NSU and the passenger car with a rotary engine NSU RO 80: sketches, color illustrations, design description, technical characteristics

Automodel sport - what is it?

Car wash - from the well. Improvement of the car wash pump to use it for lifting water from a well with a diameter of 130 mm and a depth of up to 20 m

Bicycle pump. Refinement of the fitting of an automobile pump

Autonomous life of the MFP

Car guard in the house. Using a capacitive car sensor for home security: a diagram, a photo, a description of the design and manufacturing technology

Car park from container boards

Car park under the bed. Drawers for children's toys

Forklift becomes tractor

Do-it-yourself road train

Autosprinkler. The simplest design of a system for simultaneous irrigation of all beds at once is proposed.

Car dealership: cars VOLGA CARDI, BENTLY CONTINENTAL GT, BMW 645Ci CABRIO

Avtosamstroy

Autoexotica-2005. A brief overview of the exhibits of the Moscow exhibition Autoexotica'2005

Autoexotics-2006: a review of the exhibition of original home-made cars: a hybrid version from the company Mattraks Russia: UAZ on the GAZ-66 chassis, Niva with mattrax caterpillar movers, a truck on the Gazelle four-wheel drive chassis, a kit-car sports utility vehicle, equipment for entertainment - a tank for paintball games

Autoexotics-2008. Report from the showroom: color photos

Autoexotica 2008… continues. Photo report from the automobile exhibition-show: photo with comments

Autoexotica-2009. Report from the exhibition of motorists: brief information about the most interesting cars, photos

Autoexotica-2010

Adapter for twin push-button. Wiring diagram and description of the operation of the adapter for connecting push-button keyboard devices to a paired telephone line

The adapter is about the size of a crown. The circuit diagram and topology of the pseudo-printed circuit board of a miniature voltage converter of a household electrical network 220 V to DC 5 V are published - for powering low-power (not sensitive to interference) equipment

Adrenaline - a competitive racing car created by MADI students

Aquaplan on C02. Drawings, description of the design and manufacturing technology of an airboat model with a microengine running on liquefied carbon dioxide

Aquarium under control. An electronic device for monitoring the transparency of a liquid in an aquarium: a functional diagram of a device for determining the transparency of water, a circuit diagram of a photocolorimeter and a photosensor on transistors, a description of their operation, installation, adjustment, component parts

Aqueduct on site

One button accompaniment. A small box-muzotron, which fits in the palm of your hand, contains 143 melodies of popular songs. The selection is carried out by two buttons, and the accompaniment is carried out by a plectrum controlled by one finger. The wiring diagram and its description are given

One button accompaniment. Continuation of the description of the KEMI device, note coding table, the duration of their sound and pauses, the topology of the printed circuit board, the codes for flashing the memory chip

Protected battery. Fuse for a car battery based on a plate of one-sided foil-coated fiberglass

Battery under control. A device for monitoring the condition and performance of the battery. Made on the basis of the KR142EN19A microcircuit. Schematic diagram, printed circuit board, device description and settings

Accurate drill. Sharpening a large diameter drill for cutting holes in thin sheet material

Seedling activator. Drawings, description of the design and manufacture of an electroactivator from two cans, the use of activated (alkaline and acidic) water

A shark that never showed teeth. The history of the creation of the reconnaissance torpedo bomber, the float biplane Blackburn Shark, the design features of the base aircraft and its main modifications, the aircraft's performance characteristics, detailed drawings and color images. Examples of combat use of the Blackburn Shark seaplane at the beginning of World War II

Alezonic is a Jeep. Four-seater all-terrain vehicle based on the engine, transmission, suspension, rear axle and steering from Moskvich-408, drawings and technology for manufacturing the body and other original components and parts

Alezonnik from Cheboksary. Double compact city car based on the engine from Moskvich-408: drawings, description of the design and manufacturing technology, main technical characteristics

Albatross in miniature. Brief historical background on the creation of the German missile boat Albatros, general view drawings, theoretical hull drawing, description of the design and manufacturing technology of the boat model on a scale of 1:50

Albatrosses 1930s

American Jimmy

American hound for the British army. The M6 ​​Staghound armored car is the heaviest of all used in World War II. Under the Lend-Lease program, it was supplied mainly to the British troops. In the armies of a number of countries was in service until the 70s of the twentieth century

American armored vehicles M8 and M20

American tank destroyers. Self-propelled artillery mounts - tank destroyers - were an important component of the US armored forces during World War II. The first among a rather large family of combat vehicles of this type were self-propelled anti-tank guns, created on the basis of the Dodge 3/4 car and the M3 half-track armored personnel carrier

American half-track armored personnel carriers. During the Second World War, half-track armored personnel carriers were produced in large numbers only in Germany and the United States. At the same time, the Americans managed to create a more successful design

American exhibits. Historical background on the creation of destroyers in the United States and Latin America in the late 19th - early 20th centuries.

American bomber DOUGLAS A20 BOSTON, Soviet fighter-interceptor Su-15, American fighter P-47D THUNDERBOLT

American attack bomber B-26 INVADER

American fighter-bomber F-105D

american pendulum

American aircraft with German wing. The history of the creation and combat use of the American strategic bomber Boeing B-47 Stratoget. Description of the design of the aircraft and its technical characteristics, drawings, photographs and color images

Shock absorber on the tank. The life of the brass guide bracket in the drain tank will extend the foam ring under the handle ball

Amphibians of World War II. Historical information about the creation, drawings, color illustrations, description of the design, performance characteristics of the Japanese amphibious armored personnel carrier KA-TSU and the German amphibious tractor LWS

Amphibious vehicle gliding through the waves

Amphibious Vyatka students. An off-road amphibious all-terrain vehicle on low-pressure tires is able to confidently move along any road, impassable muddy, snowy or swampy off-road, over bumps and bushes, and overcome water obstacles. Own weight - 250 kg, payload (by water and land) - up to 500 kg. Wheel scheme 4x4. All wheels are steerable (minimum turning radius - 6 m). The power unit (engine, gearbox, main gear, wheel hubs, brakes) and a number of elements of the control system (steering gear, wheel and shaft with levers) from the S3D motorized stroller. Drawings are presented for original assemblies and parts

Amphibian on a pillow

Amphibian of the XXI century. The story of the Be-200 multi-purpose seaplane: drawings, photos, main characteristics and design description

Long-lived amphibian. Rather, a boat than a car, with a speed of movement on land up to 25 km / h and on water - up to 55 km / h, the engine is from GAZ-21 (75 hp), the propulsor is a three-blade bronze propeller. Presented drawings and description of the design and manufacturing technology

Angels in the sky of Spain. The history of the Henschel Hs-123 biplane dive bomber, design features of the basic aircraft and its main modifications, detailed drawings of the aircraft and its color images. Combat use of the Henschel Hs-123 dive bomber in the Spanish Civil War and World War II

English cruisers (Issue 44) - Chateau Reno (1902), Ural (1904) and Columbia (1894)

English Cruisers (Issue 50) - Dosetshire (1930), Northumberland (1930) and London (1930)

English infantry tanks: VALENTINE I, 6th Panzer Division, 1942, VALENTINE II, 8th Royal Tank Regiment (8th RTR), Libya, January 1942, VALENTINE II, 1st Army Tank Brigade, Libya, November 1941

English frigates: Broadsword (type 22, series 1), 1979, Ashanti, 1961, Linder, 1963, Amazon (type 21), 1974

English city bus LEYLAND NATIONAL

English city bus. Historical information about the creation, drawings, sketches, color illustrations, description of the design, technical characteristics of the English city bus LEYLAND NATIONAL (1970)

English tanker aircraft HANDLEY PAGE VICTOR K.2

Annushka Georgy Berieva

Antenna for crows, or how to protect the roof. Strings of fishing line over the ridge of the roof against large birds

UHF antenna. For confident reception of television programs in the decimeter wave range, it is recommended to use a double-helix television antenna, the manufacture of which even a beginner can do

High quality antenna. Improving the indoor TV antenna

Antenna for 40 channels. For reliable TV reception, it is recommended to make a multi-channel antenna. It is based on two identical squares (made of copper, aluminum or steel bars) in mutually perpendicular planes. To increase the antenna gain and attenuate the reflected signal, you can use a reflector, the outlines of which are similar to a half-open book

Antenna ... fast manufacturing. The simplest antenna for receiving television signals: description, diagram and manufacturing techniques

Antenna frame. Replacing a whip or beam antenna with a wire loop between the antenna input pin and the ground terminal of any socket will reduce the effect of brought capacitances on the quality of transmission reception

Antenna - in a tin can. In order to ensure reliable reception of television programs in areas of high-rise buildings even with so-called strong reflections, it is recommended to acquire a home-made loop antenna that is placed in a metal screen - a beamformer. Such a screen can serve ... a tin can

Antennas in a hurry. It tells about how to make a student television antenna from 2 mm wire, stationery and four student rulers, two beer cans, and a zigzag-shaped one from wooden bars and a copper cord

Anti-corrosion threaded connections

ARGO against Cordovica. Drawings and a detailed description of the design and technology for manufacturing parts and assembling the cord model of the ARGO-02 aircraft - a very volatile low-wing monoplane with increased stability

Arch is practical

Arch in the apartment. Illustrations and description of the device, manufacture and installation of decorative arches in the corridor openings of residential premises

Army tractor wagons

Army motorcycle

Army arsonist. Soviet chemical tanks KhT-130, KhT-133, KhT-26: history of creation, drawings, color illustrations, design description, examples of combat participation

Arched greenhouse. Description of the design and technology of manufacturing and assembling a durable, wind-resistant and economical arched greenhouse

Arsenal of a home master

Arsenal halt. Small devices for convenience when organizing a halt: pegs and racks from a corner, pendants and a chain instead of a crossbar for a fire, a cover

Homestead Arsenal. Motoblock, trailer, grain crusher, manual plow, made by V. Kurakin from Saransk: a brief description, photos, technical data

Artillery tank for the Red Army

Archimedes-2010. Report from the exhibition held in the spring of 2010

Ditch in the garden. Mini-irrigation plumbing system with the ability to adjust the intensity of the water jets

Asymmetric trailer. Drawings, description of the design and manufacturing technology and technical characteristics of an asymmetric trailer for IZH-Planet, moving exactly along the track of a motorcycle

Rooks are attacking (Su-25 attack aircraft). History of creation, design description, options and modification of the Su-25. Drawings and color image

Atlantes of electrical circuits. Zener diodes (semiconductor reference diodes) are devices that ensure that the supply voltage is maintained at the required level. Description of work, current-voltage characteristic and examples of the use of zener diodes

African rhinoceros

Ah, this AH! Historical information about the creation, drawings, description of the design, color illustrations, main dimensions of the Citroen AX car and its copy models on a scale of 1:24

ASCHP-universal. DC voltage input signal converter into digital code and its output to a three-digit seven-segment indicator: circuit diagram, printed circuit board and installation of parts, options for connecting to power supplies, description of work

Aerobouer

Airbrush bottle. This paint sprayer fits in a paint bottle and runs off a car pump just like a conventional spray gun. The quality of work is excellent. Drawings of parts of the paint sprayer are given

Aerodynamics - carburetor. It is enough to supply the Zhiguli carburetor with a simple profiled nozzle, as the quality of the carburetor's work improves significantly, fuel consumption decreases, as well as the load on the connecting rod and piston group of the engine

Aerosol - vacuum cleaner. Adaptation of a standard vacuum cleaner spray nozzle for use with a small volume container (0,2 l cans)

Airmobile paraglider Muscovite A.Uvarov

Airmobile paraglider. A four-wheeled paramotor trolley with a propeller power plant based on a two-stroke air-cooled engine MZ34 of the Canadian company Zanzaterra with a power of 27 hp. at 6300 rpm: photographs, drawings, color illustration, design description

Snowmobile V. Kupina from Moscow

Aerosleigh in five minutes. Wire model of the snowmobile: drawings, design description and manufacturing technology

Aerosleigh on wheels. Homemade three-wheeled air car: drawings, photos, design description and manufacturing technology

Snowmobile NKL-26

Aerosleigh with the comfort of a car. The best off-road vehicle in winter is the snowmobile. The article discusses the design of self-made snowmobiles with a closed double cabin. The power plant of the machine consists of an RMZ-640 engine with a V-belt gearbox and a two-bladed propeller. Two front steering skis are connected to the steering based on the rack and pinion mechanism from the S3D motorized carriage

Aerosleigh with outboard motor. A description of the design of self-made snowmobiles of the four-ski scheme is presented. Engine - two-cylinder boat Hi-22. The technology of converting the liquid cooling system of the engine to air is given in detail. Gross weight of the snowmobile is 360 kg, maximum speed is 60 km/h

Fisherman's airship. Snowmobile based on an engine from Motonart Buran with a power of 28 hp. and a single-spar spinal-type frame with a suspension of the power unit, a screw with a diameter of 1400 mm, a thrust of about 95 kgf, a speed of up to 70 km / h: photographs, drawings, a description of the design and manufacturing technology

Grandma's lamp. How to make a lampshade for a household electric light

Grandma's mousetrap. Bait box for mice and rats filled with burdock cones

Grandma's chair. It is not only convenient for relaxation: the presence of a rocking chair gives the home a special comfort. However, its classic design contains many complex bent elements, therefore it is practically inaccessible for home-made manufacturing. But modern materials make it possible to simplify the technology, while retaining all the advantages and even the appearance of the rocking chair. In the proposed version of the chair, thick plywood or chipboard is used.

Stroller trunk. Going for a walk with the baby, it would be nice to grab a changeable diaper or a bottle of drink for him. You can place them in a grid attached to the handle of the stroller.

Trunk for a foreign car. Removable trunk for ISUSU minibus (description, photo, drawings)

Trunk plus cover. Drawings, description of the design and manufacturing technology of a folding car trunk with a tarpaulin cover

The trunk... under the ceiling. Modular Car Trunk Puller

Trunk guard. Drawings, description of the design and manufacturing technology of a roof rack with the functions of an anti-theft device for cars Moskvich and VAZ

Buggy from Kudrino

Buggy S.Pletnev from the town of Ocher, Perm region

Balcony table-wardrobe, inflatable catamaran: from the bag to the water

Ballistic missile P-1

The balloon will still work. Used aerosol can + glue bottle + metal bar + cypress flap = paint roller

The Baltic is not only in the Baltic. Drawings, description of work, design, technical data of a small fishing trawler (MRT) of the Baltika type, pr. 1328, recommendations for the construction of the MRT model KALVENE, pr. 1328

Banquet-cellar. How to make a neat bench with a soft seat that can store up to three buckets of potatoes

Banquet - under the phone. You can't talk on the phone for a long time. It is better to sit on a sofa bench with a special shelf for the phone. Any home craftsman who knows how to handle particle board can do this.

Bath on a halt. Bath-tent made of maple and aspen poles with a samovar-type stove: drawings, description of the device and operation

Bar from an old apple tree

Longboat under the white sun. The story of the longboat, filmed in the film The White Sun of the Desert: drawings, photos, main characteristics and design description

Bars is the conqueror of off-road. A cross-country passenger car based on a chassis and a power unit from the GAZ-66 and a box from the Mitsubishi-Pajero SUV: drawings, diagrams, photographs, a description of the design and manufacturing and assembly technology

Bars on pneumatics

Interference barrier. Low-frequency protective filter for connecting home electronics to a 220 V household electrical network: filter circuit diagram, description of its operation and element base

Tire pool

Battles in coastal waters. Destroyers of Germany and Austria-Hungary 1905-1918 In the color picture - destroyer 82F

Battles at the European Castle. Historical information about the creation of landing ships in England and Russia in the first quarter of the twentieth century, color illustrations

Battery, refresh you? You can extend the performance of a dead battery for a while in a fairly easy way.

Batteries - per adapter

Battery in cassette. Cassette for combining three galvanic cells of the AA type with a voltage of 1,5 V into a battery to replace the KBS

Battery in a hurry. Assembly of disk batteries of the type d-0,1 or D-0,115 into a battery of the required voltage (2,5 V, 3,75 V, etc.)

Shoe under the door. The door will not slam shut if there is a foam sponge under it

Slipper for the New Year's beauty. Metal tripod for the Christmas tree (description, drawing)

BE-30 - Beriev's air bus

Baby warehouse. Drawings, photos and description of children's toy rack cabinet

Runner from winter boredom

Running line on holiday. Wiring diagrams and description of the LED ticker for a wide range of applications

Running lights. The automatic running lights are assembled on two microcircuits, ten diodes, three transistors with LEDs, three thyristors. Power supply - from the built-in adapter

Wave Runner: hydroplane Be-1

Can't go without a bottle

Without mallet and mandrel. Drawings, description of the device and operation of the device for bending blanks from sheet material

Without locknut. To ensure the reliability of the bolted connection, you can use a nut sawn from the side

No modification to the power supply. Homemade adapter for connecting a 12-volt load to a power supply with an output voltage of 9 V

Motorless acrobat. Non-motorized training cord aircraft model: drawing, design description, manufacturing technology for launch and flight and landing control

Safe power supply. Switching on transformers at 400 Hz to a 220 V (50 Hz) network using a ballast capacitor: a list of power transformers for power supplies from a 220 V network, an electrical circuit for switching on a TA1-220-400 transformer, a description of its operation and elements

Safe Cellar

Unbreakable lighter. Electronic match - this was the name of the material about the electric lighter. The capabilities of this home-made device can be significantly improved for use as a trouble-free lighter for gas appliances, if an additional capacitor is introduced into the thyristor part of the match, followed by correction of the capacitance of the existing one and selection of the resistance value for both resistors. The revision scheme is given

Oversized shelf. The shelf can indeed be of such dimensions in length and height as are required or which the wall allows. The design allows any options

Squirrels on ... shelves. Wooden decorative supports for books holding them upright, drawings, manufacturing and assembly technology

Builder's White Oil. Preparation of lime necessary for interior decoration: a description of the manufacturing technology

White elephants and gray horses. The creation of large and medium armored cruisers in the UK in the 90s of the XIX century, the combat and operational characteristics of the largest units of the class - Powerful and Teribla, a brief history of use, color drawings

Gasoline is not needed. Electro-mokik (based on the Riga mini-mokik) powered by a car battery and driven through a gearbox from an electric drill Station wagon: kinematic diagram, power unit, electrical circuit of control equipment, design description

Care clamp. Two backing plates with slots for the edge of the clamp protects the clamped parts from damage

Careful goats. Sawing chipboard sheets is more convenient on tragus

Birch whatnot

Arbor from a croaker. Arbor on a personal plot from improvised materials: description, photo, drawings and manufacturing technology

Gazebo headset. It's nice when there is a secluded corner in the garden or summer cottage for a quiet relaxing holiday. But if this is not the case, then it can be created by making a light gazebo with benches and a table built into it.

Endless Saw. Drawings, design description, technical characteristics of the band saw machine for processing model elements

Restless Limitrophes

Immortal BEETLE. The history of the creation and evolution of the legendary folk car VW Beetle. Specifications and main drawings of the 1970 model

Transformerless uninterruptible power supplies

Silent saw. Drawings, wiring diagram, description of the design and manufacturing technology of a hand-held electric chain saw with a starter-generator drive ST-130 of a ZIL-130 car

Concrete - jigsaw. Obtaining, during individual construction, wall and foundation blocks in a metal sheet form or a closed formwork with compaction of the solution by vibration from a vibrating jigsaw

Concrete from a drunken barrel. Concrete mixer in the form of a barrel rotating on a diagonally fixed axis

Spiral concrete. Simple and efficient drum concrete mixer with spiral mixer

A concrete mixer from a barrel. A mechanism for preparing cement mortar or concrete during the construction of a house is constantly needed. Since the purchase of an expensive branded concrete mixer is far from affordable for everyone, one thing remains - to make it yourself. The article presents a variant of the design of an electrified concrete mixer made on the basis of a metal barrel and an asynchronous electric motor (220 V, 1,2 kW, 900 rpm). Detailed product drawings

Concrete mixer in haste. Drawings, a description of the design and assembly technology, the working body is a mixer for mixing paints, the drive is a household electric drill, a minimum of parts and time for manufacturing

Bivouac house on a trailer

DIY jewelry. An illustrated description of techniques, tools and devices for making openwork jewelry from copper wire

Biogas on the farm. The device of a bioreactor of an experimental gas station is considered, which is designed to produce blue fuel for heating a breeding pig farm, designed for keeping 30 sows and 120-130 piglets of different ages. In seven months, the biogas plant processed about 400 cubic meters. m of liquid manure, from which 3800 cubic meters were obtained. m of biogas

Biplane - long-liver

Biplane Grasshopper. Homemade aircraft with structural elements An-2: drawings, photos, description of the design and manufacturing technology

Biplane Chernikov. Biplane aircraft based on a power plant with a two-stroke liquid-cooled engine with a power of up to 60 hp. and a pusher three-bladed propeller with a diameter of 1600 mm: layout, assembly and detailed drawings, photographs, color illustrations, aircraft control diagram, technical specifications, description of the design and manufacturing technology of the assembly

Long-lived biplane. The history of the creation of the English seaplane fighter Fairey Flycatcher and its combat use. Aircraft design description, drawings and color images

Blitz filter. Using a paper filter from a moped with a V-50 engine to clean the air on a motorcycle IZH-JUPITER 4 using a sanitary stepped coupling to connect the toilet drain

Blockade tram

Intercity blocker. A self-made blocker is designed to prohibit long-distance communication from a telephone set, which is connected to the PBX through it. It is assembled on the K561 series microcircuits. Power - from the telephone line itself

Scrapbook folder

Wandering flower garden. A stationary flower bed near the house is good as long as it does not interfere. Moving it if necessary is a whole problem. And a collapsible flower bed - at any moment and in any place!

We live richly - we drink water in full!

Rich ships for poor relatives. The beginning of the activities of the well-known Armstrong company in the field of military shipbuilding, the construction of a new type of small deck cruisers for export for Chile, China and Italy, color illustrations

Fighting vehicle BM-13 Katyusha

Airborne fighting vehicle BMD-4

Fighting vehicle for Scandinavia. Historical information about the creation in Sweden in the 1980s - 190s of the infantry fighting vehicle CV-90 and its modifications, drawings, design description, technical characteristics

Infantry fighting vehicle BMP-2. The history of creation in the early 1960s, the combat and technical characteristics of the ancestor of a new class of military equipment - infantry fighting vehicles, designed to replace heavy tracked armored personnel carriers with the expectation of being used for combat operations in a nuclear war. A description of the device and drawings of the infantry fighting vehicle BMP-2, photographs and color illustrations are given.

Combat OSA. Anti-aircraft missile system Osa: history of creation, description, photograph, drawing and technical characteristics of the anti-aircraft guided missile 9M33M ZRK 9K33M

Fighting girlfriend of the Winged Infantry. Self-propelled artillery mount SU-85: history of creation, drawings, photographs

Fighting friend of the winged infantry. Self-propelled artillery mount SU-85: drawings of structural elements, sketches of combat and control departments, performance characteristics, design description

Combat becomes peaceful. Historical background on the creation, drawings, design description, technical data and tips for modeling the Cosmos-2 launch vehicle

combat buggy

Battle Mirage

Combat eight-wheeled Pirana and Kodiak

Fighting in a diplomat

Fighting in a new quality. Aerobatic cord aircraft model for a microengine with a working volume of 2,5 cm3: drawings, manufacturing technology

Side projections of the aircraft FIAT Br.20 Cicogna

Side projections of Tu-134Sh aircraft

Side projections of the T-80 tank

swamp motorcycle

A bolt instead of a socket wrench, two louver plates protect the carpet from the wheels of the pull-out sofa, a steel plate wing nut, a hinged step for working on a ladder, a hanger for tools

Bolt Express. Modified bolt and nut for maximum ease and speed of fastening of mounted steel structures

More than half a century in service

Big clubs of Uncle Sam. US battleships of World War II: creation history, design description, color illustrations, brief technical specifications

Big problems for small countries. Destroyers of Holland, Spain, Greece, Argentina, Brazil, Chile, Portugal 1908-1918 In the color picture - Fret

Large torpedo. The history of the creation in the USSR in 1940 - 1950 of large torpedo boats, a description of the design, drawings of assemblies and parts, the main performance characteristics of the BTK project 183

Large torpedo. History of creation, drawings, description of the design of a large torpedo boat of project 183

Boing D-29-35-MO and B-29B-50-VA bomber

Bomber LANCASTER Mk.I

Bomber NORTH AMERICAN AJ-2 SAVAGE

Bomber B-36H PEACEMAKER

Bomber: Tu-22, Mirage IV, B-58 Hustler

Bomber wagon. German medium bomber AEG G.IV: history of creation, drawings, photographs, design description, performance characteristics of medium bombers of the First World War

Attack bomber F-26 INVADER

Border - cutter. Device for making curb tape: sketches and description

Greyhound in armor. American armored vehicles Light Armored Car M8 (Greyhound) and Armored Utility Car M20 during the Second World War: the history of creation, drawings, design descriptions, color illustrations

Drill from a drill. Flexible drill drive for an electric drill: photos, drawings, design description and manufacturing technology

Drill from ... sewing. Drawings and description of the design of a drill for processing complex shaped surfaces and hard-to-reach places based on the MSh-2 engine from a sewing machine and a flexible shaft in a Bowden braid from a motorcycle MMVZ or IZH

Onboard network under control. It is proposed, on the basis of the K140UD2A chip, to make a motorist's device that allows you to control the voltage in the vehicle's on-board network. In particular, the fact that the battery is charged is signaled by a green glow indicator. When the voltage is low, the yellow LED lights up, and when the voltage is high, the red LED lights up. There is a circuit diagram and a sketch of the printed circuit board of the device

Airborne fighter F9C-2 Sparrowhawk from the flying aircraft carrier airship MACON, 1933, F9C-2 from the aircraft carrier Lexington, 1935

Airborne reconnaissance ship KOR-1

Bossart vs Korolev. The history of the creation and use of the Atlas intercontinental ballistic missile: drawings, photos, main characteristics and design description

Barrel builder. Concrete mixer based on a 200-liter barrel with a manual drive: drawings, design description, manufacturing techniques and working methods

A brig in... a bottle. The secrets of how to place a ship model in a glass container are revealed. Drawings and photographs of the tools and fixtures necessary for this are also provided.

Brit in the twenties

Britain dresses in armor. The appearance of types of large armored cruisers in Great Britain at the beginning of the 1th century and their development until the XNUMXst World War. Advantages and disadvantages of projects, analysis of combat use during the war. Color illustrations of typical representatives of the armored cruisers of England at that time

British nuclear bomber. The history of the creation and combat use of the English strategic bomber Canberra, the design of the aircraft and its technical characteristics, drawings and color images

British nuclear bomber. The history of the creation and combat use of the English strategic bomber Canberra, the technical characteristics of the aircraft, photographs and color images

BRM LUX with two drivers

Armored vehicles of the 1st machine-gun company, Ruso-Balt, Mannesman-Mulag, Packard

Armored cars Kfz.13, Sd.Kfz.221, Sd.Kfz.222

Armored cars BA-3, 1935 and BA-6 1935 and 1939

Armored cars of the Garford type: 20th automobile machine-gun platoon, 1915, 26th automobile machine-gun platoon, 1915, one of the color options for Red Army vehicles, 1919.

Armored car AMD-35 (1940) and armored rubber Pz.Spah.204 (F) (1942)

US Army armored car

Armored car Garford. Historical information about the creation and combat participation, drawings, color illustrations, description of the design of Russian armored vehicles of the Garford brand during the First World War

U.S. armored car Hummer

Armored car-transformer Supercat

Armored reconnaissance cars of the Wehrmacht. The history of the creation in Germany in the 30s of armored reconnaissance vehicles of the Sd.Kfz.221 series, drawings, design descriptions, specifications, color illustrations

Bulletproof vest for a car

Armored collection: BMP-2 in tactical training, a modernized version of the BMP-2 - an exhibit of MVSV-2006, Moscow

Armor collection: light tank Pz.Kpfw.38 (t), medium tank Pz.Kpfw.III Ausf.G, assault gun StuG 40 Ausf.G

Armored personnel carrier BTR-80 (3 color options)

Armored personnel carrier BTR-T

Armored personnel carrier BTR-T: drawing and photo

Armored personnel carrier Ganomag. Drawings, color images and description of the design of German armored personnel carriers of the Second World War type Sd.Kfz.251

Amphibious armored personnel carrier Ka-tsu in typical multicolor camouflage, Luzon Island, 1945, amphibious tractor LWS N 667, landing in Syria, early 1942.

German armored personnel carriers: Sd.Kfz.251/1 Ausf.C. Eastern front, spring 1942, Sd.Kfz.251/1 Ausf.C. 10th Panzer Division, Tunisia, 1943, Sd.Kfz.251/1 Ausf.D. Air Panzer Division Hermann Goering, Italy, Monte Cassino, 1943-44

Armored personnel carrier from the Alpine Republic

Bronze medalist of the World Championship. This honorary title is given to the ultra-light two-seat aircraft Ptenets-2, which was created in the Rotor SLA club from Kumertau (Bashkortostan). The nestling is designed for training, sports and patrol flights. The aircraft wingspan is 10,2 m, takeoff weight is 420 kg, maximum speed is 170 km/h, landing speed is 60 km/h, maximum flight altitude is 4500 m, range is 450 km. The power plant is based on the 582 hp Rotax-64 engine. with a three-bladed propeller with a diameter of 1660 mm. The article provides a detailed description of the design of the Chick

armored greyhound

Armored locust. American airborne tank M22: creation history, photo, design description

Armored Bulat

Armored Bulldog. After World War II, the United States was the only country in which linear light tanks continued to be created. The first production light tanks M41 Walker Bulldog were produced in 1951 and took an active part in the Vietnam War

Armored hedgehog and his descendants. The origin of armored cruisers in France in the late 80s of the XIX century. Features of technical solutions of French ships of this class. Color illustrations

Armored Kamaz

Armor gives in to Sturm. The article deals with the Shturm anti-tank missile system. The complex was developed in two versions: the self-propelled Shturm-S for the ground forces and the helicopter Shturm-V for army aviation. The Shturm-S complex uses a multi-purpose guided missile with a single-block cumulative warhead. The Shturm-S self-propelled ATGM was adopted by army and front-line units in 1979.

Armor of the first machine gun. Creation and combat participation in Russia during the First World War of armored vehicles and machine-gun units, drawings, color illustrations of armored vehicles Russo-Balt (1914), Packard (1915), Mannesmann-Mulag (1914)

BTR Rostock - wheeled, floating

armored personnel carrier? No, a car. Cargo-passenger all-wheel drive SUV based on a self-made body and frame with a D-240 engine with a power of 80 hp. and clutch basket from the tractor MTZ-80 Belarus, gearbox and rear axle from ZIL-164, front axle, steering and cardan shaft from GAZ-53, drawings, photo, design description, color illustration

BTR-Eighty. Historical information about the creation, drawings, design description, color illustrations, performance characteristics of the BTR-80 armored personnel carrier

BTR-T from a tank. Heavy armored personnel carrier BTR-T based on the T55 tank: history of creation, drawings, photographs, color illustrations, design description, specifications

You will also have hot water. Providing hot water in a country house or a farm remote from the benefits of civilization is a problem facing many. And they solve it differently. The publication presents two options for constructing a home-made summer solar heating plant with hose and tank collectors of solar energy, as well as a shower heated from a samovar from water pipes

The fence will be beautiful. Drawings, illustrative illustrations and a description of the manufacturing technology of figured lightweight concrete bricks for patterned country fences

There will be a magneto motoblock. Two options for adapters for installing a magneto on a T-200 type engine: drawings, design description

The frame will be perfect. Two simple and convenient devices for making blanks and assembling baguette frames

Boudoir for your beloved

Letters of the alphabet. Destroyers of the British Navy 1910-1919 In the color picture - Troudzhen

Tug and spare. Drawings, description of the design and manufacturing technology of the towing device with a bracket for mounting a spare wheel for motorcycles IZH

Target tug. The article describes the history of the creation of the Aero A-29 floatplane for the air defense of Yugoslavia by the Czechoslovak company Aero, provides drawings of the machine and a description of the design

Paper jumper. Making a dynamic paper toy jumping frog (scheme)

Paper, but champion. The proposed model of the S6A sports class rocket meets all the requirements of the Regulations on the 2000 Russian Championship among schoolchildren. Drawings of the model and technological recommendations for its manufacture are given. The mass of the model without MRD and brake band is about 8 g

Paper ... firewood. Press for the manufacture of paper heating briquettes: drawings, design description and manufacturing technology

Paper Airbus

Boomerang

Hole drill. Designs of drills for sinking horizontal holes and vertical wells: drawings, description of the device and drilling technology

Buran is not afraid of frost. Additional equipment of the Buran snowmobile with a windproof heated single cabin with a two-ski support and its tandem arrangement (in front of the pusher snowmobile) and a rigid connection of the modules to each other: drawings, description of the design and manufacturing technology

Buran plus. Alteration of a factory snowmobile under the engine from a motor pump (description, photo, drawings)

Buran will become more reliable. Refinement of the Buran engine for a snowmobile: drawings, design description and manufacturing technology

The petrel is the last hope of the Luftwaffe. The history of the creation and use of the German jet aircraft Me.262: drawings, photos, main characteristics and design description

Burlak on the pond. Running model of the wheeled cargo-passenger steamer BURLAK of the end of the 1th century: drawings, description of the design and recommendations on the manufacturing technology of the model on a scale of 50:XNUMX

Storm over the planet. Burya intercontinental cruise missile (product 350), history of creation, drawings, photos, basic data, design description, recommendations for modeling

Sailing bottle. Description of the design and drawings of two models of a sailing catamaran with a hull made of plastic bottles from carbonated drinks and a sail made of lavsan film or synthetic fabric. Models are designed for beginner ship modellers.

bottle hangers

Buffalo against gulls and donkeys. The history of the creation of the American carrier-based fighter Brewster F2A Buffalo, the design features of the base aircraft and its modifications, the performance characteristics of the fighter, detailed drawings and color images. Examples of combat use

It would be a solid tent. Tourist tent, providing maximum comfort with minimum weight, area 2x2 m, height 1,6 m: drawings, description of the design and manufacturing technology, possible installation schemes

Would a tent be strong? Homemade tourist tent with variable geometry: photograph, drawings, description of the design and manufacturing technology, installation recommendations

There was a drill - it became a punch. A broken drill should not be thrown away, it can still come in handy

A fast funnel will greatly speed up the filtration process

Fast butter churn. Butter can be obtained from a small amount of cream using a contraption that can be made from a plastic water bottle.

Quick release shelves. And in a city apartment, and in a country house, and in a garden house, such a nightstand-shelf is useful. This is a composite structure, the number of shelves of which can be changed if necessary. The bookcase is made entirely of plywood and assembled without nails and glue

Fast paced aquaped. The article provides an overview of the designs of muscle walkers and offers a description of a high-speed aquaped with a propeller and a bicycle-type drive, as well as technological recommendations for its manufacture. The body of the aquaped is fiberglass, a two-speed hand drill is used as a multiplier. The article is illustrated with detailed drawings of aquaped

Quick props. Transforming supports for currants, gooseberries and other shrubs are easy to make from steel wire and poles. And with minimal effort and time

Fast and elegant

Quick key. A device for working with interchangeable socket heads, which allows for accelerated unscrewing and tightening of threaded parts

Rapid heating of water in the bath

There are no small things in the car. In the thematic selection, we are talking about how to increase the reliability of the electrical equipment of the car. How to measure UZSK, give contacts durability, repair slider plates, use a light bulb instead of a relay-regulator, etc.

In the arsenal of the modeller. Simple fixtures and technological recommendations for the manufacture and assembly of aircraft models

In the arsenal of the farmer. Cargo platform on the frame of a motorcycle sidecar - for transporting hay, a forage chopper: drawings, a description of the design and manufacturing technology, an aluminum foil accordion tape to prevent escaping and burning milk

Into the jeweler's arsenal. A small desktop drilling machine for processing small parts: photos, drawings, description of the design and manufacturing technology

In the cloudless sky of Spain. Fighter I-16 in the Spanish Civil War

In concrete - through the cork. The secret of how an ordinary nail can be driven into a concrete wall

In the struggle for the harvest. The scourge of potato fields is the Colorado potato beetle. You can deal with it in different ways, but the most effective method is spraying. The design of a mounted sprayer for mechanized processing of potatoes is proposed. The device is mounted on a tractor and is powered by a submersible pump, which is located in a tank with a chemical solution.

In battle - a flying boat. The article describes the history of creation and combat use, as well as the design of the Italian Macchi M.41 bis seaplane, provides drawings

In the car - a diplomat, on the street - a stroller

There are cats in the air. Historical information about the creation of the American carrier-based fighter WILDCAT by GRUMMAN, drawings, design description, technical characteristics, color illustrations of the F4F-3 model

In the air - pneumoplane. Description of the design of a free-flying aircraft model with an original air motor and a compressed air cylinder from an ordinary plastic bottle. Technological recommendations for the manufacture of the air motor and the model itself, detailed drawings

In the air - a scout. The article describes the history of the creation and design of the E-1B Tracer early warning aircraft of the American company Grumman.

In the air - an electric train. Drawings, description of the design and manufacturing technology of a low-wing cord model with a symmetrical profile wing, with a cord tensioning device. Drive - from two modified electric motors DK-5-19

Uphill with the wind. Children's snowmobile equipment - a mono-ski with a caterpillar undercarriage driven by an electric motor DV1KM and powered by an STsD-12m battery: drawings, design description and manufacturing technology

Visiting the classics

There is a stranger in the house! A good additional means of protection against a ruinous intrusion into the house can be a homemade electronic alarm.

In unity with nature

In the end - raspberry ringing

In the wake of big brother

Hoping for a new classic. The history of the creation and production of the domestic car LADA KALINA: drawings, photos, main characteristics and design description

In the sky - on the rotor. Cord model of a rotorolet with a compression engine MK-17 Junior (1,5 cm3) and a rotary propeller made of plastic bottles: a geometric diagram, drawings, a description of the design and manufacturing technology of the model

In the sky - on the rotor. Drawings, description of the design and manufacturing technology of a cord model of a gyroplane with a compression engine MK-17 with a working volume of 1,5 cm3

In the sky - with the motor behind. Steam engine Tatush 120 - power plant for a steam plane: drawings, design description, control methods, technical characteristics

To the sky on energizers. The design of a free-flying twin-engine aircraft model with DK-5-19 electric motors is described, technological recommendations for the manufacture of the model and its detailed drawings are given.

In the ocean - armored Russia. Creation of a type of ocean-going armored cruiser in Russia (Rurik, Russia, Gromoboy). Advantages and disadvantages of the type based on combat experience. Color illustrations

There's a stranger in the office! Schematic diagram and printed circuit boards of the VHF transmitter and actuating device of the security alarm and a description of its operation

In search of directions: all-wheel drive SUV LuAZ-969M

Looking for a new class. MERCEDES-BENZ R-class car with organically combined drawings of an SUV, minivan and executive car: description of the device, photos, geometric scheme, color illustrations

In search of the optimal type. Historical information about the creation of Russian destroyers in the late XIX - early XX centuries.

In flight - throw. Glider model for beginner aircraft modellers: drawings, design description and manufacturing technology

In flight - on a gyroplane. An enthusiast who decides to independently manufacture the proposed aircraft is recommended to assemble an autogyro-glider at first. It rises into the air on a towline behind a moving car. The design of the gyroplane is very simple: several duralumin profiles, three wheels, a tail unit and a two-bladed main rotor. A detailed description and drawings of all components and parts of the structure are given, as well as, which is very valuable, specific recommendations for checking and adjusting the aircraft before flights. And finally, the most valuable thing: the article provides tips on the practice of piloting a gyroplane. The weight of the empty autogyro is 80 kg, the span of the main rotor blades is 5822 mm, the speeds are: takeoff, landing, maximum - 36, 12, 150 km/h

In flight - by hand. Paper dove for boys: drawings and manufacturing technology

In flight on a mini-timer. Drawings, description of the design and manufacturing technology of a mini-timer aircraft model with a DP-03 engine

In flight - guppies. Training cord model of a high-wing aircraft with a contour fuselage based on a 17 cc engine MK-XNUMX Junior: drawings, design description and manufacturing technology

In flight - like a real one. Drawings, diagrams, description of the design and manufacturing technology of the cord model of a high-wing aircraft with an MK-17 engine

In flight - Maple-7. Geometric scheme, drawings, description of the design and manufacturing technology of a simple radio-controlled aircraft model

In flight - a rocket plane. A description of the design of the S4 class rocket plane model is proposed. The model starts from the gas-dynamic installation. The weight of the empty rocket plane is 18,5-20 g, the launch weight with the V-2-3 engine is 29 g. The specific wing load in the planning mode is about 5,3 g/sq. dm

In flight Corrugated plastic. Corrugated plastic cannot be called an aviation material. However, tests on models made using this lightweight and durable material have shown that it is suitable for a wide variety of models. In this case - for the training model of the aerobatic type. The propeller group Gofroplastika-2 consists of an MVVS engine with a capacity of 12,7 cubic meters. cm with resonant tube and 330 mm Master Skimitar propeller

In flight low-wing. Radio-controlled model of a low-wing aircraft for training flights Korkskrew with a proportional four-channel control system: drawings, design description and manufacturing technology

To help the gardener - a nail. A very simple and effective upgrade to a conventional shovel that makes digging much easier

To help the omentum. Equipping a water valve with an additional seal to extend its service life

Did not return to home port

The pulse meter works ... field. Description of the device and operation of unipolar (field-effect) transistors and examples of their use in original amateur radio designs: touch sensor, pulse control device

On the road with the cottage. Mobile, collapsible panel dacha (living room with a small hallway-kitchen) based on the Skif-2M trailer, drawings, photographs, design description, manufacturing technology and assembly and disassembly

Based on your own strength. The article provides the history of the creation of the Romanian long-range patrol seaplane RAS Getta, a description of the design, detailed drawings and color images.

In spot welding mode. Drawings, description of the device, diagram of connection to the household electrical network of the machine for spot welding of sheet steel up to 3 mm thick

In ekranoplane mode. Drawings, description of the design and manufacturing technology of a cord high-speed car with an aerodynamic ground effect class AM-1 with a propeller and an internal combustion engine with a working volume of 1,5 cm3

Under renovation - Wait a minute! Recommendations for restoring the performance of conductive zebra rubber

In tiger skin. Historical information about the creation, drawings, design description, color illustrations, armament, flight performance of the aircraft Grumman F-11a (F11F-1) Tiger

In the grip of Versailles

In the fuel tank - tse-o-two. The article describes the design of a free-flying aircraft model with a pneumatic engine running on liquefied carbon dioxide, provides drawings and technological recommendations for its manufacture.

In harness - introcycle. The original vehicle is a three-wheel introcycle with a breaking frame and a single-axle bogie: drawings, description of the design and manufacturing technology, color illustration

Good for the economy. The article discusses two structures in detail. The first is an intermittently rotating propeller scarecrow made of plastic water bottles. The second is a glass showcase. For the author of the article, it serves as a repository of bolts, nuts, washers, cotter pins and other small things sorted by denomination.

Good for the economy. A thematic selection of agricultural implements: a juice cooker-type device for the express preparation of liquid fertilizers from weed infusions, a weather vane-propeller to scare away birds and rodents, a portable greenhouse (a box without a bottom with glass instead of a lid) for growing and protecting seedlings from weather surprises, a universal rule for drying and processing fur skins

A quarter of a brick. Thin room partitions in individual construction are widespread. But they are rarely made of brick, because it is technologically difficult. The article presents the technology and construction of brick partitions, which are laid out in a quarter-brick way (on the edge). As well as the necessary equipment for this

Four horns. Hanger-rack for outerwear

In someone else's feast hangover .... Light cruisers of the early twentieth century: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

B-52 (B-52). VM-T Atlant. Tu-95MS

Canadian carriages. Historical background on the development, production and operation in Russia of American boxcars and Canadian-style boxcars during the First World War and the Civil War and in the post-war period. Drawings, description and technical characteristics of two-axle cars of the Canadian type (1925 - 1931)

VAZ-2101 Zhiguli

VAZ-2111. The main technical characteristics of the Russian front-wheel drive station wagon VAZ-2111, a brief historical background on the creation of the car

Vase for umbrellas. Special bedside table with a tray for installing umbrellas

Foam vase. Aerosol mounting foam is an excellent material for creating decorative figurines, vases, etc.

Vase - on gas. A flower tray or vase from a sheet of organic glass can be made using the heat of a gas oven in the kitchen.

A vase on... a lathe. In Rus', craftsmen have always sharpened wooden utensils. The article provides an affordable technology for manufacturing a wooden vase

Vallière on the window. Dimensioning, construction, assembly and finishing of a bird cage in a window opening

You are taking off! Training radio-controlled aircraft model with the engine MK-17 Junior: drawings, design description, manufacturing technology and methods of launch and flight

Shovel mitt

Seaplane E14Y livery variant from submarine I-25

Seaplane E14Y1 livery variant from submarine I-7

Variant of the coloring of the long-range bomber DB-3 2M-85 of the 45th dbap

Bob Semple's New Zealand Tank coloring variant

S-92 jet fighter livery

Coloring option for the Super Etandar aircraft

Coloring variant of the French carrier-based aircraft Br.1050 Alize

Fighter-bomber color options

Fiat G.91 fighter-bomber livery options

Be-10 Jet Seaplane Coloring Options

Coloring options for jet fighters YF-102A, F-102A and TF-102A

Aichi M6A1 and M6A1-K coloring options

D-558-1 Skystreak livery options

Be-200 amphibious aircraft coloring options

Coloring options for the heavy tank T-35

Your assistant in the garden. Multi-purpose, small-sized tractor for work in household plots based on a 2-cylinder UD2-M1 engine with a power of 8 hp. load capacity 760 kg: drawings, photos, design description, technical specifications

Your electronic psychologist

your water tower. Water that has settled and heated by the sun is nicer to everyone: both people and plants. The container for this is usually a metal barrel, raised above the ground on poles, so that the liquid drains from it by gravity. We are talking about the simplest equipment of such a water tower

Fan from ... wind

The ubiquitous UNIMOG. Historical information about the creation and evolution of the UNIMOG universal motor vehicle, drawings, sketches, design description, technical characteristics, color illustrations of the Unimog model U66 / 403

Vezdekho Bobik

All-terrain vehicle Bars A. Moskaeva from the Bashkir village of Chishma

All-terrain vehicle tramp-yugra

The all-terrain vehicle changes shoes. All-wheel drive SUV based on an engine from Zaporozhets with a capacity of 40 hp. with replaceable wheels: home-made pneumatics (all-weather version) or wheels from UAZ-469 (summer version), transmission and steering diagrams, drawings of original components and parts, photographs, description of design and manufacturing technology

All-terrain vehicle of increased ... comfort. All-wheel drive SUV based on the body from VAZ-2108, engine from VAZ-21011, main transmission units - from VAZ-2121, general view drawings, layout of the power unit, transmission and chassis, description, technical characteristics

All-terrain vehicle of fishermen and taiga workers. All-wheel drive three-axle all-terrain vehicle with an SMD-64 engine with a power of 170 hp. The machine is assembled on the basis of units of ZIL-131, GAZ-66 cars and the T-150 tractor. Speed ​​- up to 100 km / h. Has an insulated cabin and booth

All-terrain vehicle with five gears. The photo shows an all-terrain vehicle with an engine from a Tourist scooter. The main gearbox is from a C3A motorized stroller, four wheel gearboxes are homemade. Wheels - from ZIL-157 and MAZ cars. The total weight of the all-terrain vehicle is about 160 kg. Max speed 40 km/h

Amphibious all-terrain vehicle Wolverine

All-terrain vehicle combi. All-terrain vehicle in a tractor version based on a diesel engine from T-40, bridges from GAZ-66 and drive elements from ZIA-130: drawings of original units, description of design and assembly technology

All-terrain vehicles for any season. Amphibious Veteran's dream: with two drive axles, on pneumatics, all-terrain vehicle Sport: two-seater, in front - wheels (skis), behind - pneumatics, four-wheeled scooter

Bicycle amphibian

ATV Bear

Bicycle hub changes speed

Velovyuk with pockets. Spacious cargo box on the trunk with additional pockets for things hanging on the sides of the rear wheel

Velovyuk. Velovyuk for a bicycle: drawings, photos, description of the design and manufacturing technology

Velozebra. White stripes on the bike frame to stand out in traffic

Velokart. Children's four-wheeled car with a bicycle drive: drawings, photos, description of the design and manufacturing technology

Velomobiles from Tambov. There are always people whom no adversity can shake in their desire for self-expression, for the realization of their creative plans and projects. The article presents a creative team specializing in the design and construction of velomobiles for various purposes. Photos and brief descriptions of these velomobiles are given.

Velomobile for walks and business

Velomobile Zolga

Velomobile: legs and arms. A double-drive velomobile - manual and foot based on a frame from an ordinary road bike of the Salyut type: drawings, photos, description of the design and manufacturing technology

Velomobile: it's time to go! Unlike a bicycle, a velomobile is easier to equip with a roof from the weather, and three wheels allow it to be used all year round. The article proposes a pedal car with two front steering wheels and one rear steering wheel. It has a plastic cabin-fairing, passing into the windshield and then into the roof. Detailed drawings of the tubular frame, parts of the intermediate gearbox, steering, swivel units, as well as the cab are presented.

Velomobiles are already 30 years old! Anniversary review of amateur design of velomobiles in our country, photos of the most original designs

Bicycle tandem

Bicycle studding. Spikes for a bicycle for riding in winter: a description of the design and installation technology

Bicycle drive without dead zones. A double-jointed spring mechanism on the fork of the rear wheel of a bicycle accumulates potential energy to enhance the drive when the connecting rods pass through the dead zone: drawings, photos, description of work, design and manufacturing technology of the mechanism

Bicycle trailer? Tandem! Bicycle trailer with double (foot and hand) drive

Bicycle in a suitcase

A bicycle is different for a bicycle. The presented four-wheeled bicycle is characterized by increased lateral stability, no roll when turning, constant grip of the drive wheel with the road and excellent ground handling. It is designed not only for walks and business trips, but also for the transport of goods weighing up to 120 kg. From a regular road bike to a four-wheeler, it is converted using homemade side attachments.

Bicycle from a bag

Bicycle changes shape

The bike changes shape. If you want to live a hundred years, then buy a bicycle, says the saying. Therefore, probably, the ideas of innovators to improve the bicycle do not dry out. The article contains two designs. The first is a two-wheeled pleasure bicycle trailer in which the passenger is located (with his back in the direction). The second design is an exercise bike, on which you can train the muscles of not only the legs, but also the arms all year round.

The bike changes shape. Bicycle designers have long been trying to tame them, that is, to include hands in the work. The article proposes two improvements to the bike. The first is a push-pull drive with two levers under the saddle. The levers are pivotally connected to the pedals and steering wheel. The levers work in conjunction with the pedals. The second is the spin-row drive on the steering wheel. Works autonomously and rotates the front wheel

The bike changes shape. This is not the first time the magazine publishes original developments to improve bicycles. This time two developments are presented: a bicycle with telescopic cranks and a bicycle drive without dead zones. In the first development, it is possible to change the amount of torque in the transmission by lengthening the connecting rods, in the second - to increase efficiency due to faster passage of the dead zones of the sprocket by the connecting rods

The bike changes shape. A selection of materials for self-improvement of a bicycle drive. The first material is about making a block of three sprockets of different diameters on the rear wheel to get a three-speed drive to a road bike. The second material is about a multi-stage automatic transmission. The change in torque occurs due to a change in the length of the connecting rods. The third material is about the design of a reciprocating oscillatory drive without a drive sprocket

The bike changes shape. Three original developments of bicycle technology are offered. All of them are made in such a way as to involve the muscle groups of the cyclist, which do not work when riding a regular bike. In the first three-wheeled design, control is carried out not only by hands, but also ... by the cyclist's back. In the second, you can also pedal with your hands - to help your legs. In the third, it is necessary to rotate the pedals with your feet not as usual, but vice versa, that is, back

Locked bike. A small piece of steel cable in a tubular plastic case enters with its ends into a metal cylinder smaller than a hockey puck. This is the anti-theft anti-theft bicycle lock.

Bicycle in reverse? Velomobile! Two-wheeled bicycle with a leading front and steering rear wheels and a comfortable seat-seat between them: drawings, design description and manufacturing technology

Trainer's bike. A motorbike created by the SYUT Planet team of Izhevsk under the leadership of R.V.Cherepnev, based on a four-speed bicycle Tourist and a D-8 engine with an additional intermediate gearbox and an original pedal assembly that allows you to quickly and efficiently switch the bike from motor mode to traditional (with foot driven): photographs, drawings, description of the design and manufacturing and assembly technology, drive power - up to 2hp, maximum speed - 73 km / h, bike weight with engine - 21 kg

Bicycle, voice! A homemade device such as a beacon makes a bicycle (motorcycle, mini-tractor, car) give a voice to indicate its parking space

Bicycle pedals for fast riding

Tricycle. Multi-speed velomobile, created by SUT Zavodoudovsk on the basis of parts and assemblies from sports bicycles and Shkolnik, front wheels - steerable (diameter 500 mm), rear - leading (diameter 750 mm), drawings, description of design and manufacturing technology

Hungarian light tanks Toldi I, 1941, 1942, 1944

Hungarian medium tanks: Turan I in winter coloration, 2nd Panzer Division, Budapest, winter 1945, Turan II in typical Hungarian camouflage, Austria, April 1945, Zrinyi II, 2nd Battery, 1st Assault Artillery Battalion , Galicia, 1944

Fan... lamp. The principle of operation of Velan's homemade light fan is to forcefully ventilate an incandescent lamp and heat the bottom of the room with warm air by directing heat from the light source to the floor. The device cleans the air from dust, helps to extend the life of the lamps. It tells how to make such a device

Fan: There will be no overheating. A simple fan control sensor in electronic devices (description, diagram)

Ventilation in the garage. Without it, the garage space is unsuitable for a person to stay in it, even for a short time, or for storing a car. The presented project also implemented measures for fire safety and groundwater drainage.

Veranda for summer and winter

Veranda on the upper balcony. The simplest and safest balcony canopy that can be easily turned into a loggia: drawings, design description and manufacturing technology

Folding workbench. Universal workbench for the home workshop: drawings, photos, design description and manufacturing technology

Vertical garden. On such a bed, you can grow both garden greens and flowers. The design is original and decorates the balcony. The arrangement of the beds is suggested by the shape of the stairs. In any case, this is how the base of the structure attached to the wall looks like: two vertical boards with crossbars stuffed like steps. On them - a cascade of boxes with plants

Vertical drilling. Drilling machine for the home workshop: drawings, photos, description of the design and manufacturing technology

Helicopter for two. The article contains a photograph, general view, layout and technical data of the magnificent SV-3 helicopter. This is a self-made two-seat aircraft with an M-14P engine, a main propeller with a diameter of 13 mm and a tail rotor with a diameter of 000 mm. The length of the fuselage of the machine without screws is 2060 mm, the height in the parking lot is 9220 mm. Maximum weight 3800 kg. The maximum speed is 1500 km/h. The helicopter is designed for sightseeing, patrol and service flights, as well as for chemical treatment of fields. To do this, he has the appropriate attachments.

Helicopters VK-117, SIKORSKY MH-53E SEA DRAGON, SIKORSKY S-76

Helicopters Ka-27, Yak-24, Mi-14

Helicopters MI-2, Ka-26 and ANSAT

Helicopters MI-2, Ka-26 and ANSAT. Brief historical background, color illustrations and specifications

Mil helicopters. Historical information about the creation and brief technical characteristics of helicopters designed by M.L. Mil: Mi-1, Mi-24 and Mi-28

Helicopters of coaxial design by N.I. Kamov Ka-15M, Ka-50, Ka-226A

Helicopters. Historical information about the creation, basic technical data and color illustrations of helicopters: SIKORSKY MH-53E SEA DRAGON - a minesweeper with improved floats for 12 liters of fuel, VK-100 - a passenger twin-engine vehicle with a tail rotor, SIKORSKY S-117 - a twelve-seat passenger vehicle with four blade propeller

Helicopters: Mi-1, Mi-28, Mi-24

Spinner for every day. Drawings, description of the design and manufacturing technology of the cord high-speed model of the snowmobile with the KMD-2,5 microengine

Turntable - from the wind. Swivel bar on the door frame of the outbuilding will fix the open door

riding a winch

Very creative ending.

Wind from a balloon

Wind, sail... and wheels

The wind will blow - the woodpecker will knock. The peculiarity of this toy is that it serves not only children, but also adults. Interesting in itself, the woodpecker toy is also useful: installed in a summer cottage, the toy will scare away the invisible garden robber - the mole

Winds, sailors and soldiers. Destroyers of Italy 1923-1943 On a color drawing - Luca Tarigo

Windmill from bad weather

Windmill-firefly. Windmill for a summer cottage: drawing, drawings and description

Timeless furniture. Design and manufacturing technology of country furniture with a frame made of metal pipes

Eternal bucket. A used washing machine is a storehouse of aggregates for the manufacture of many useful structures. Even one drum is useful: you can make an excellent utility bucket out of it

Eternal wind fan

Eternal corner. Cutting a metal corner for a box

Hanger - from the bank! The key-ring from a can of beer or sparkling water can serve as a reliable and durable hanger for a jacket and even a coat.

Hanger in variations. Designs of uncomplicated, easy-to-manufacture and quite convenient hangers to use are offered, which bring coziness and individual flavor to the interior. The first option (Cook) is designed for the kitchen, the second (Zodiac) - for the hallway

Bucket hanger. On a standpipe with low pressure, you have to wait a long time until the bucket is filled. It is better to hang it to the column with a hook.

Hanger for a toothbrush. Wire hook for hanging toothbrushes

Cover hanger. Description of the device and manufacturing technology of a panel with shaped holes for storing pan lids

Ski hanger

Ski hanger. This is a wall-mounted structure made of several rails for storing skis in a vertical position.

Hanger for... keys

Hanger... bike. Folding bike hangers

Hanger impromptu. In order to quickly make a clothes hanger in the country, a piece of thick wire is enough

Takeoff without a runway. History of creation, drawings, color illustration, description of the design of the vertically taking off fighter RYAN X-13 VERTIJET

Takes off like a real one

Flying vertically. The history of the creation of the American experimental carrier-based vertical take-off fighter Convair XFY-1 Pogo, a description of the design, drawings and color images of the aircraft

Vibration

Side view and photo of the heavy assault tank A39

Visible invisible aircraft. Historical note on the creation in the USA, drawings, technical description, color illustrations of the Lockheed F-117A aircraft with a low level of unmasking signs

Business card of a country house. Fence damage and some practical tips for repairing it

Plug-adapter with LED. There are many developments on how to make the plug connector also be a load indicator. But they were suitable mainly for low-power devices connected to the plug tightly. The proposed technical solution is devoid of this disadvantage.

Nail screw. If long screws from M2 to M6 are required, then ordinary nails and appropriate dies will help out

Screw - umbrella. Replacing the plastic tip on the spoke of an umbrella

Rubber motor screws. Templates and recommendations for the selection and manufacture of propellers for rubber free-flying aircraft models (class F1B)

virtual range. It is proposed to make an extremely simple prefix that allows a typical superheterodyne with a single MW range (or a makeweight of LW added to it) to receive transmissions of shortwave radio stations

virtual capacitor. The principle of operation of electronic variable capacitors (EKPE) is described. Data are given on the most common varicaps, a typical scheme for including KV102 in a circuit with electronic capacitance control, and an example of remote control of KV101 as an EKPE. Schematic diagrams, the topology of pseudo-printed circuit boards of a virtual variable based on two D814 zener diodes with switching capacitance change limits, as well as devices for smooth overlapping of the MW range are published.

Vitafon. The self-made vibroacoustic medical device Vitafon is intended for the treatment of bronchitis, sinusitis, tonsillitis, arthritis, ulcers, open wounds, bone fractures, hematomas, hemorrhoids. The circuit diagram and topology of the printed circuit board are given, as well as advice on the manufacture of the device, which is recommended by the Ministry of Health and Medical Industry of the Russian Federation for widespread use.

Whirlwind from a cup. Directional cup sprayer for obtaining a monodisperse aerosol cloud of drugs for pest control: drawings, description of the device of work and manufacturing technology

Photo case insert

Semiautomatic switch. Unlike numerous technical solutions for extending the life of electric lamps with reduced power from the built-in semiconductor valve, a standard switch with built-in diodes supplies an undervoltage only at the stage of heating the filament, and then - full

Turned it on here and turned it off there. Description and wiring diagrams for controlling general lighting from different places, including using the PME-211 magnetic starter

Turn on... the window. On a hot summer day, when the hot air is still in the absence of a breeze, neither an open window nor even an open window brings the desired coolness. Well, when there is a built-in window fan. Well, for those who do not have it, a method is offered for quickly installing an easily removable fan on a regular window without re-equipping it

Turn on the teapot with a laser! A circuit diagram, a technical description and a circuit board (with a conditional image of the wiring of radio components) of a home-made device for controlling household electrical appliances using a miniature laser pointer are published.

Lady in pursuit

Instead of a jack - a screw. Juicers are different. In this case, it is a design in which a screw press is used instead of a jack.

Instead of Kenotron. Problems with an old TV will decrease if the 1Ts21P kenotron lamp is replaced with a trouble-free semiconductor that can be cut out of a expired TDKS9-1

Instead of a valve - a ball. Description and analysis of the design of ball valves and their installation in a water pipe system

Instead of a wedge. Hammer fastening with a bolt

Instead of a sail - a rotor. Drawings, description of the design and manufacturing technology of a model of a catamaran with a rotary wind propulsion unit. Catamaran hull and rotors made from plastic bottles

Instead of printed wiring? No soldering iron is required for screw-on installation. Adherents of this method of assembling circuits can design electrical and radio equipment even on the beach, if there is a winder at hand - a thin plastic or metal square pin with two special holes in the end

Instead of juice - onions. The simplest device for growing onions on the windowsill: drawings, description of the design and manufacturing technology

Instead of racks - braces. Tubular support of the horizontal bar (description, photo, diagram)

SUV on the radio wave. The article describes the design and technological recommendations for the manufacture of a radio-controlled cross-country car - a semi-copy of the cross-country car Niva-Landolet

SUV of the third generation TOYOTA RAV4

SUVs HUMMER H2, UAZ HUNTER, LAND ROVER DEFENDER 110

SUVs Volkswagen Concepta, Honda CR-V 2006, Jeep Gladiator. Brief historical information and technical data, color photos

SUV-pneumatic vehicle. A single-seat amphibious all-terrain vehicle on pneumatics (weight about 320 kg, speed - up to 40 km / h) with a breaking frame based on an engine from an MTZ-5.403 Murovei cargo scooter. Drawings, description of design and manufacturing technology

Off-road firstborn of the German concern Boyerische Motorenwerke BMW X5

Off-road firstborn. Historical information about the creation and retrospective of the car series of the Swedish automaker Volvo, the luxury SUV VOLVO XC90, produced in 2002: photos, drawings, technical specifications, design description, color illustrations

To the attention of readers. A list of thematic issues of the Home Crafts Library Handyman from 1996 to 2003 is given, dedicated to a variety of home-made designs and techniques for making them from the experience of craftsmen

Again about the protection of kinescopes. The device for autonomous power supply of the kinescope filament: wiring diagram, circuit board, description of work

Great-nephew: Polski Fiat 126p compact car

Water - on demand. Centrifugal pump for supplying water to a washing machine: photo, diagram and manufacturing technology

The water heats up with smoke

Water and pump in severe frost. A miniature automatic valve built into the hose of the submersible electric pump will drain the water when it is turned off and protect the water supply from freezing

Water tower with windmill. The article contains drawings, a description of the design and technological recommendations for the creation of a pumping unit driven by a wind turbine. Three variants of water-lifting devices and an original design of a low-speed wind turbine with soft-type blades-sails are offered.

Water tower with ... safety net. Individual installation with a combined water intake mechanism (manual and centrifugal electric pumps): drawings, design description

Automatic pumping station

Water tower... underground. The water supply system of the manor house: drawings, photos, description of the design and manufacturing technology

Plumbing in a rural house

Plumbing receiver. Uninterruptible water supply system: drawings, design description and manufacturing technology

Wire gutter. Thick wire chain with double rings - gentle rainwater gutter

The computer will silver the water. The circuit diagram of the installation and the program for silvering water using a computer via a COM port are given.

The sun warms the water

Water beetle - fisherman's boat

Military aviation. Historical information about the creation and brief technical characteristics of the Japanese bomber MITSUBICHI G4M1, the American multi-purpose aircraft McDONNELL F-4C / D PHANTOM II and the new generation fighter McDONNELL DOUGLAS F-15C EAGLE

Military transport aircraft C-27G, An-72, An-26

Military variants of IL-12. History of creation, testing and refinement on the basis of the passenger IL-12 airborne transport towing version, drawings, design description, main characteristics of aircraft based on the IL-12 for the period from 1945 to 1950

Military snowmobile Berkut

Returning to the past

Return of Mini. The article tells about the trends in the creation of modern cars based on the stylistic decisions of popular cars of the past. The history of the creation by BMW of the Mini One and Mini Cooper cars produced in 2002, the technical characteristics of these cars. The article is illustrated with drawings and photographs

Return to Orel. Analysis of the results of the 2002 Russian Championship in rocket modeling among youths and adults, Orel

Return to boomerang. Design and description of the manufacturing technology of four- and three-bladed boomerangs

The return of the wedge. The history of creation, illustrations and description of the design of modern German light armored vehicles for wide use of the Wiesel type

The return of the screen. How to make a simple and convenient four-leaf screen

Returned to the sky. Restoration and creation of copies of Soviet fighters of the times of the Great Patriotic War such as Il-2, U-2, I-16, I-153 Chaika, etc., photographs, description of the restoration technology, color illustrations

Air around. Description of the design of a desktop centrifugal electric fan for collective use, technological advice on the manufacture of the device

Healing breath of air. Schematic diagram, design of the ionizing circuit, recommendations for the manufacture of a voltage multiplier for the emission of negative air ions

Aerial Exotic (BV 40 Interceptor Glider)

Air taxi. Light passenger aircraft L-200D manufactured by the Czech plant Let-Kunovice: history of creation, photos, drawings, design description, flight performance

Air doors. Variants of designs and methods for manufacturing lamella doors

Air combat in silence. Silencer for TsSTKAM-2,5 engine

Air combat over the cordodrome. The article describes two air combat cord models with KMD-2,5 engines. Drawings and technological recommendations for their manufacture are given.

Propeller for wind generator

Propeller: how to calculate it? Method for calculating the optimal parameters of a propeller for the power plant of a home-made aircraft

Beloved class. US heavy cruisers of the 1930s: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

The war caught them in the air. The article describes the history of creation and combat use, as well as the design of the Douglas SBD Dauntless dive bomber. Drawings and color images provided

around the nail

Around the house

Volga GAZ-24

Vologda at home. To churn butter in a great-grandmother's tub with a stirrer is a method as primitive as it is inefficient. It is much better to get a home-made churn in the form of a tank closed on all sides, inside which the blades rotate, mixing sour cream and producing delicious Vologda.

Divider funnel. The hostess often needs to separate the egg yolks from the whites. If there is nothing else at hand, then an ordinary funnel will help out

Funnel dispenser. Spring-loaded stopper on the funnel will allow you to measure the required amount of liquid

Gate - up! Single-leaf rising garage doors with manual or electric drive: drawings, design description

Eight-eight. The German 88 mm Flak 18/36 anti-aircraft gun was without a doubt the most famous artillery piece of World War II. The soldiers she received the nickname eight-eight

Wax melter - reliable power supply. With the help of a U-shaped heating element with a power of 2 kW, it is possible to transfer an industrial steam wax cooker with an external heat source to power supply from a 220 V household network.

Eastern martial arts. Historical background on the development of fleets in the countries of Southeast Asia (Japan, Taiwan, South Korea, North Korea) in the second half of the twentieth century

Eight-wheeled Seagull

That's the sling! Extended top bolt for high doors

Onward to Mars! Historical information about the creation, drawings, description of the design and technical data of the heavy launch vehicle Proton-K

Swim on... a cot. A raft of waste materials: an old cot, plastic boxes from glass containers and several dozen empty one and a half liter plastic bottles

Swim with the car. The article describes the design of a self-propelled pontoon for a passenger car, which uses its power unit for movement, and its steering device for course control.

Completely independent little ones. Cruisers of the northern countries of Europe: the history of appearance and combat use: a description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Rotating lamp. The device and manufacturing technology of a table lamp with a rotating film projection lampshade

Time to update windows. In a city apartment, in a country or garden house, wooden window frames periodically require renovation and painting, glass - coating or replacement if cracked or broken. All this is easy to do on your own, using the suggested recommendations.

Break up the grits by hand. Two simplest designs of a groater: graters and with millstones from ... blocks

All from a folding bed. How to make a shopping cart or ironing table from the duralumin pipes of an old folding bed

It all started with AMO

Always ready to fight. Historical information about the creation, drawings, color illustration, photo, characteristics of ammunition, technical characteristics of the self-propelled artillery mount 2S19 Msta-S

Always and in any weather. Pilot boats pr. 1459: drawings and description of the design of the boat Pella-Fjord and boat Ecologist, recommendations for the manufacture and painting of copy models

All-weather stroller. Stroller, additionally equipped with articulated ski supports

All-weather and rocket-carrying first-born. The history of the creation and improvement of airborne radar stations, biography of the MiG-17PFU interceptor fighter, drawings, photographs, color illustrations, design description, main flight performance characteristics

GRUMMAN A-6 INTRUDER all-weather strike aircraft (5 different liveries)

All-weather all-terrain vehicle 4x4. All-terrain vehicle on low-pressure tires: drawings, drawing, design description and manufacturing technology

All-weather assistant. A multifunctional all-wheel drive multicar is presented. The tractor car is assembled from waste and repaired units and assemblies of decommissioned agricultural machinery. It has a power take-off shaft, a removable cargo body, hydraulic suspension. Various agricultural implements can be mounted on the hitch: a plow, a cultivator, a hay mower, a potato digger and even a bulldozer blade

Jump on... a spring. A play rocking chair for a playground for children based on a spring from the front suspension of a truck (GAZ, ZIL, etc.), designed in the form of the Little Humpbacked Horse: drawings, description of the device and manufacturing technology

Following Sikorsky. Historical information about the creation at the beginning of the 33th century of Italian heavy bombers designed by Caproni, drawings, description of the design, color illustrations of the most massive model CAPRONI Ca.XNUMX

Float in a given square! Historical information about the creation of the American nuclear submarine George Washington, technical characteristics of the submarine, drawings and description of the design of the EL class submarine model, technological recommendations for the manufacture of the model

Counter fire. Long-range bomber-missile carrier Tu-22MZ (characteristics, photos, drawings)

Built-in protection. A circuit diagram and a technical description of a home-made device for protecting radio equipment from polarity reversal, as well as from increased supply voltage are given.

Plug in your digital. It tells how to make a built-in elegant digital voltmeter for Zhiguli to control the voltage of the on-board network within 10-16,3 V with an accuracy of 0,1 V.

The second life of the anti-aircraft lizard

The second life of a cube, capacitor, core. Tips for using an eraser cube (it will save your fingers from burns when soldering), a capacitor (based on it - at least a reed relay, at least an oscillatory circuit coil) and a ferrite trimmer (a good basis for making a small-sized choke)

The second life of a tire

The second life of a flashing beacon

The second youth of a rarity. Drawings, photos, description of the prototype car, manufacturing technology of the cord model-copy with an electric motor and an external power source of the racing car of the thirties Auto Union-C

Second attempt

The second profession of an electrocardiographer

The second wind of birds. Flying indoor model of an aircraft with a rubber engine using bird feathers as a propeller, tail and wings: drawings, design description, manufacturing techniques and recommendations for the selection of starting materials

The second wind of the refrigerator. Tips for repairing adsorption refrigerators: description, diagram and manufacturing technology

The Second Coming of the Hybrids

The second birth of the five hundredth. The history of the creation of the Fiat-500 Nuova car by the Italian auto designer and designer Dante Giacosa: previous minicars Topolino, Fiat-600, modifications: Fiat-500 Sport, Fiat-500D, Fiat-500F, Fiat-500L, Fiat-500R: drawings, geometric diagram, photos, design description, technical specifications

Second date with Baikonur. Report from Baikonur from the first Asian open championship in rocket and space models

We choose a fireplace. Tips from an experienced stove-maker for making a fireplace: description, drawings and manufacturing technology

We choose a grinder. Review and comparative analysis of designs and characteristics of various types of groats. Drawings and description of the device and operation of the Khadyzhenskaya huller

Traveling ... cradle. Drawings and description of the device of a folding stroller-cradle

Blind switch. How to make a fungus for an emergency stop of an electric drive from a conventional push-button switch

Switch under the hood. The device of a cap of the external electric switch for protection against an atmospheric precipitation. The main material is polyethylene (part of a plastic canister)

The switch with protection. Transistor switch with protection against overloads of 12 V DC electrical networks: electrical circuit diagram, technical characteristics, description of the operation of the device

Let's turn off ads. A device to mute the sound during the display of advertising in relation to TVs without a remote control: drawings, a circuit diagram, a description of the design and principle of operation

hardy hiker

We cut out - on a sewing machine. Stationary wood jigsaw based on an electric sewing machine: drawings, design description and manufacturing and assembly technology

Rectifier with zakovyka. By installing a jumper, a conventional diode bridge with a low-pass filter is used to obtain a welding rectifier with twice the output voltage in idle mode. A soft (falling) characteristic and a more stable burning of the welding arc are provided. The electrical circuit and current-voltage characteristics of a home-made apparatus for welding on direct current are given.

Rectifies and regulates the thyristor. The use of thyristors to obtain a rectified voltage on the example of the revision of the VSA-6k rectifier: wiring diagram, device

Rectifies and regulates the thyristor. Description of the device, operation and methods for selecting thyristors - crystalline controlled valves

Let the genie out of the bottle. Reuse of plastic bottles: photos, drawings, description and manufacturing technology

Rescues homemade technology. The color photographs show two cars. The first is a tractor with a 2 hp UD-10 engine. The gearbox and rear axle are from GAZ-51, the front wheels are from Zaporozhets, the rear wheels are from the front of the T-40 tractor. The second car is a three-wheeled mini-tractor with a trailer. The basis of the tractor is the Tula motorcycle

The dowel will help out. When a drill, even with a carbide tip, cannot overcome a pebble in concrete, an ordinary construction dowel will help.

Chewing gum will help out as a sealant when installing water pipes

The rocker will help out. When the boom of the lifting mechanism is not enough, and the load needs to be lowered a little to the side, then a homemade rocker will help out

The kerchief will help out. How to securely join wooden bars

Polyethylene will help out. A plastic bag will help improve the performance of a construction syringe with sealant

The cork will help out. A metal bottle cap will successfully replace the lens cap of a portable photographic enlarger

The cork will help out. About using a polyethylene wine cork when developing ... photographic film

Save the lever. A metal extension tube will help to strengthen the action of the wrench for tightening the drill chuck

Simistor will help out. If the starting winding of the refrigerator relay is burnt, then it is proposed to include a triac in its circuit. Yes, so that the relay contacts work in a low-current circuit. And then there will be no problems with the refrigerator

Save the tent. The designs of frame tents for temporary shelter in the backyard of a car, building materials, feed, etc. are considered. For racks, wooden poles, beams and even poles are used, and for roofing - plastic wrap

The puck will help out

Champion height. Model of the S1B class rocket of the world champion V. Menshikov: drawings, design description, manufacturing and launch technologies

Skyscrapers storm the sky. S1B class rocket model: description, drawings and manufacturing technology

Hood for woodworking machines

Curly ... podsvetochnik. Flower stands in the form of a screw made of strip parquet strips of the same or different lengths

Ugly ducklings of the motorcycle industry. A story about domestic motorized carriages: the history of creation, drawings, photos, design description

Walter Blum's ugly duckling. History of creation, drawings, photos, color illustrations, design description, performance characteristics, testing and combat participation in Spain and Chile of the Ar.95 seaplane of the German company Ardo

Gadgets - on pins. So it is convenient to store small nuts, washers, connecting rings

GAZ-12 ZIM. GAZ-13 Seagull. GAZ-14 Seagull

GAZ-21 Volga, GAZ-31105 Volga, BMW 645 Ci VOLGA

GAZ-3111 Volga. The main characteristics of the Russian passenger car GAZ-3111, a brief historical background on the creation of the car

GAZ-67B, SCHWIMMWAGEN, DODGE WC-62/63

GAZ-69. The main technical characteristics of the Soviet all-wheel drive car GAZ-69 of the release of 1953, a brief historical background on the creation of the car

GAZ-M72 Victory. GAZ-24-95 Volga. Moskvich-410

GAZ-AA: from a dump truck to a bus

Newspaper mulch. Method for controlling garden weeds using paper mulching

GAZ-M-1. The main characteristics of the Soviet passenger car GAZ-M-1 Emka of 1936, a brief historical background on the creation of the car

Gas soldering iron. The design of a gas burner for soldering and welding during car repair work. Gas supply from a standard cylinder through an adjustable reducer

Gas dynamics of resonant tubes. Experimental studies and comparative analysis of pressure changes in the R-15 resonant pipe and in a self-made heat-insulated exhaust pipe

Chainsaw lawnmower

Nut - thimble. Sewing thimble can be turned into a handy wrench

Screw nut. In loose material (drywall, chipboard), screws do not hold well. However, there is a way to make them hold on better than a bolt and nut.

The nut will help itself. Restoring the thread of a sawn bolt is easy with a nut of the same rating.

This is how the hammock is made

This is how the hammock is made. Description of the device and the manufacture of a hammock made of dense fabric

Impromptu hammock

Motorcycle garage. Wall-mounted mini-garage for a motorcycle (dimensions: 5x1,1x1,1 m)

Radiator garage. Garage from panel heating batteries: photographs, drawings of nodal connections, design description, assembly technology

Garage lift. It turns out that even in an ordinary garage you can make a lift, with which it is easy to remove the engine from the Zhiguli. To do this, you need two pieces of a corner with a section of 75x75x8 mm, a steel plate with dimensions of 450x130x10 mm, a worm gear with a gear ratio of 60, two sprockets from a Karpaty moped, two pieces of a drive chain and a cargo hook

garage telescope

Headset without ... legs. Design and manufacturing technology of tables and chairs with vertical support panels instead of legs

The suite opens onto a balcony. Hinged balcony cabinet-table: drawings and manufacturing technology

Attic set. Drawings and description of the design of cabinets, bedside tables and a sofa (pull-out and fixed) for a more complete use of the attic space

Hallway set. Wardrobe hanger, bedside table, ottoman chair and bookcase: a single style, a combination of ease of manufacture and aesthetics. Presented drawings, description of structures and manufacturing technology

Set with round legs. Light and elegant furniture can be made from cheap and affordable materials. So, for example, for the manufacture of a table, chairs and a flower slide, you only need cuttings for garden shovels, cutting boards, plywood and chipboard, as well as screws, wood stain, casein glue, furniture or nitrolac. The most expensive purchase - a sheet of plastic for the countertop

Harpoon from ... table fork

Where is the thermal? The microchip will tell. A self-made microcircuit thermal detector will help modelers determine the parameters of the air flow in the competition area and choose the right moment to launch their models

General Fleet. The history of the development of cruiser building in Germany after its unification in 1870 during the administration of the Naval Ministry by representatives of the army (Generals Stosch and Caprivi), color illustrations

Geophysical miniature. A story about the geophysical rocket V-5V, the history of its creation and application. The drawings of the rocket and a description of its copy model are presented. As well as information about the authors of the model, about their participation and victories in the national championships

geophysical vertical. Historical information about the creation of the research geophysical rocket Vertikal-4 and its technical data. The design of the rocket model, a description of the technology for manufacturing parts, assembling, painting and preparing it for launch

Reed protection - simple and effective

Reed switches in a telegraph key. Automatic key for the formation of Morse code characters using reed relays: wiring diagram, layout, description of the device and operation

Hercules - a thunderstorm of rockets. American anti-aircraft guided missile-interceptor NIKE-HERCULES (mod. MIM-14 B): history of creation, general view drawings, details and inscriptions, design description and technical data

Hercules sits on deck. The history of the creation and combat use of the American military transport aircraft Hercules by Lockheed, the design of the aircraft and its technical characteristics, drawings and color images

German guided torpedoes

German tank destroyer Hetzer models 1944 and 1948

Sealant - ski ointment. The junction of the siphon and the drain elbow under the sink can be sealed, if there is nothing else, with ordinary ski wax

Sealant? We prepare ourselves. Composition and technology of preparation of Mendeleev putty

Heroes and anti-heroes of the Mediterranean. Destroyers of France and Italy 1935-1943 In the color picture - Lupo

Flexible shaft + candle. A device with a flexible shaft and a drive from an electric drill for drilling, grinding, engraving, etc. operations in hard-to-reach places

Flexible connection. The elements of the frame of the greenhouse must be connected somehow. Pieces of rubber hose are perfect as couplings

Bending machine. Pipe bender: description, drawings and manufacturing technologies

Giant from Italy. Drawings, description of the design and manufacturing technology of a radio-controlled aircraft model of a parasol circuit with a microengine with a working volume of 6,5 cm3

Hydrofighter Albatros W.4

Seaplane Ar.95

Seaplane F1M2 of the Japanese Navy

Seaplane HD-55 (KR-1) from the composition of the ship link of the battleship Paris Commune, Black Sea Fleet, Sevastopol, 1931

Seaplane KR-1. Historical information about the creation in Russia by Heinkel of the HD-15 (KR-1) naval reconnaissance seaplane, drawings, color illustrations, design description, technical specifications

Seaplane Non-59

Seaplane He-59V of the Spanish Air Force, 1941, He-59D-1, Belgium, 1941, He-59V-2, France, 1940

Seaplane Junkers W33

Seaplane fighter F6C Hawk. The history of the creation of the American seaplane fighter Curtiss F6C Hawk, a description of the design and main technical characteristics of the seaplane. Provided drawings and color images of the machine

Seaplane-monoplane of the Japanese Air Force flying boat H6 KCh

Seaplanes Voisin-Canard 1912 Maurice-Farman 1915 Gakkel V 1911

Fruit guillotine. Secateurs for coring and slicing fruit in preparation for canning

Garland on ... snow maiden. Electrified kokoshnik based on a multivibrator with LEDs

A garland that gives current. Calculation and arrangement of free-flow microhydroelectric power plants with a horizontal arrangement of the Savonius rotors of the transverse type and a vertical arrangement of the rotors of the end type

GKL - the material is comfortable. The use of drywall sheets for interior decoration: drawings, drawings, description of the design and manufacturing technology

The main caliber of the BOD. Historical information about the creation, general view drawings, main technical data, description of the design of the AK-725 naval artillery turret for large anti-submarine ships

The main caliber of the modern fleet. Historical information about the creation, drawings, description of the design and painting of the 130-mm automatic naval gun AK-130

Ironing will be more convenient. If you attach an electrical outlet under the ironing board, then the cord from the iron will not interfere with ironing

Smooth-deck hundreds. American destroyers 1914-1919 In the color picture - Wicks

Eyes of the Kriegsmarine (ship reconnaissance Ar-196). Historical information about the creation, drawings, color illustration, description of the design and performance characteristics of the two-float seaplane Ar-196

The angler's glider. The simplest boat with an outboard motor for a fisherman: drawings, photos, design description and manufacturing technology

Glider with water cannon. Ship model of a glider with a hydropneumatic water cannon based on a plastic bottle: drawings, design description, manufacturing and operation technologies

Triston amphibious planing vehicle

Planing ... car. Drawings, design description, color illustrations, technical data of an amphibious vehicle - a planing boat on wheels - based on the GAZ-21 engine

Deep metal detector. An electronic device for searching for metal objects underground at a depth of more than 40 cm. It differs in that the emitter and the magnetic anomaly sensor are spaced 1200 mm apart on a carrier rod, which ensures the detection of large metal objects, with the exception of small ones lying on the surface. The wire emitter and the sensor are wound on plywood discs mounted on a wooden rod, which, in turn, is attached to a plywood bracket with a carrying handle and an electronic control unit and a power supply unit.

The muffler is a complex unit. Homemade muffler for a car: drawing, drawings and description

Socket for GSM antenna

Motor socket. Sub-engine niche with a baffle in the stern of a motor boat, ways to mount an outboard motor on a transom board, options for making a baffle

Curved back is better. The back of the chair can be flat, but it is much more convenient to bent. How to make such?

Talking alarm clock. Description of a device that turns an ordinary mechanical alarm clock into a timer

Suitable for both hive and incubator. Simple, compact, economical, universal thermostat: circuit diagram, printed circuit board, placement of the entire structure in the housing of a household electrical switch, description of the device and operation

Cracker puzzle. This combination lock is good for a garage wicket door or even a garage door. And you can fix it even from the inside, even from the outside. The lock is strong and does not have a shackle where a burglar could insert a crowbar, and is opened with a special screwdriver key

Puzzle: Pentomino

Postcard puzzles. Making toys from old postcards: drawings drawings

Voice from a bottle. A method for manufacturing a simple horn for water tourists

Blue tip for soldering. Drawings, description of the design and manufacturing technology and assembly of an ejection-type burner for high-temperature soldering, powered by a cylinder of liquefied gas

Golf in the palm of your hand. Drawings and description of the manufacturing technology of a miniature game with mini-golf balls

Golf from MITSUBISHI. Mitsubishi Lancer car produced in 2005: history of creation, photographs of general views, interior, components and parts, geometric diagram, design description, technical characteristics of the model range from 1,3 Comfort to 2,0 Sport, color photographs

Hunchback from Seattle. Historical background on the creation, drawings, color illustrations, description of the design and performance characteristics of the Boeing F4B biplane fighter, USA

Proud flag of the republic. The history of the creation and use of the carrier-based jet fighter Etandar IV by Dasso: drawings, photos, main characteristics and description of the design

Proud flag of the republic. The history of the creation and use of the carrier-based jet fighter Etandar IV by Dasso: drawings, photos, main characteristics and description of the design

Torch for gas-flame soldering. Drawings, description of the design and manufacturing technology of a gas ejection burner

Burn, fire!

Ski brake. When a skiing enthusiast falls on the track, he risks losing his unfastened skis, which can roll him anywhere. To prevent this from happening, it is necessary to equip the skis with elastic wire brakes. With such brakes, the skis will not roll far.

City of tires

City buses: ZiS-16, ZiS-154, ZiS-155

Hot? Anytime! Small-sized boiler for heating cold water to a temperature of 60 ° C based on a 3 kW heating element: drawings, design description and manufacturing technology

Ready for guests to arrive. Table with sliding top - fast and convenient

Ready for work and defense. History of creation, drawings, photos, description of the design of the passenger liner Il-12 OKB S.V. Ilyushin

The camera is ready - the flash is ready too! Recommendations for reducing the recharging time of flash lamps type IFC-120

Corrugated cardboard with a motor. The original cord model of the aircraft, made of three-layer corrugated cardboard: drawings, design description and manufacturing technology

Rake with wheels. Wide-reach, high-performance mechanized rake on wheels for quick shoveling of mowed grass

Engraving machine. Drawings, wiring diagram, description of the design of an engraving machine with a flexible shaft and a collet drill holder from a medical drill and driven by a KD-30 U4 electric motor with a power of 60 W

American style city

Roof comb. It is possible to qualitatively clean a slate roof from wet foliage adhering to it only with a comb offered in the council

Rowing boat under sail, mesh cradle, AK-630 gun mount. Marine collection: battleships Soviet Union, USSR (project), H-44, Germany (project), Iowa, USA, 1943/1984

Rowing drive of a velomobile. Additional manual drive of the velomobile, simulating the movements and efforts of the rower: drawings and description of the design and manufacturing technology

Mushroom goat. All-wheel drive all-terrain vehicle: drawings, photos, description of the design and manufacturing technology,

Mushroom growing according to Grachev. Mushrooms began to be bred in Russia at least two hundred years ago. A great contribution to the development of domestic mushroom growing was made by E.A. Grachev, the author of the first manual in Russia on the cultivation of champignons. The proposed article publishes three schemes for the construction of champignon greenhouses and provides a technology for growing mushrooms

Grizzly is an all-terrain vehicle!

Thunderstorm aircraft carriers

Thunderstorm Fiats. Historical background on the creation and combat use of the Soviet I-15 wing-and-a-half fighter designed by N.N. Polikarpov, drawings, color illustrations, design description and performance characteristics

Terrible six-barreled guns. Drawings and description of the design of the AK-630 gun mount, drawing of the AK-630M gun, the main performance characteristics of the ship's short-range self-defense systems AK-630 and AK-630 M1-2

A bolt from the blue. The first domestic missile fighter-interceptor BI-1: history of creation drawings, diagrams, design description

Cargo amphibian K-61. Tracked amphibious conveyor K-61: history of creation, drawings, photographs, design description, basic data

Truck IVECO-FIAT 65 PC

Truck for the city. Medium-duty truck GAZ-3310 Valdai: history of creation, photographs, geometric scheme, specifications, design description

Dump truck designed by V.Mikhailov from the South Urals

Heel truck

Truck for mini-construction. The article provides a description of the design, drawings and technological recommendations for the manufacture of a compact truck with a TG-200M engine, using the components of a motorized carriage S3D

Farm truck. This machine is designed for the needs of a suburban area: to take out construction debris, and to bring soil back ... Her body is a dump truck, with a folding tailgate. Truck engine - 2-cylinder, 4-stroke liquid-cooled 20 hp. Placed in a standard garage with dimensions of 6x3,2 mm along with a Zhiguli

Truck ZIL-4331 and its modifications

Cargo for passenger

Cargo mini-mokik. Mini-mokik with a cargo stroller: drawings, photos, design description and manufacturing technology

cargo tandem. Mini-truck with a breaking frame - a pair of a motor tractor and a cargo trolley (description, photo, drawings)

Trucks Bedford. The only English all-wheel drive 1,5-ton vehicle that entered the Red Army was the Ford WOT8. However, the most massive British light truck was the Bedford. Two Bedford models - a one and a half ton OXD and a three ton OYD were supplied to the Soviet Union. These were army-type trucks ... The article contains a story about Bedford OYD cars of various modifications and Fordson WOT8

Cargo-passenger aircraft SU-80GP

Cargo-passenger van Moskvich-422 with a wooden body, four-seater sedan Moskvich-400

Pear instead of lungs. The simplest mini-pump for gasoline: hose + medical pear

A pear with a sinker will ensure a reliable overlap of the drain hole

A bed in a bag. Plastic bag with soil - ready-made bed: just cut holes for planting

A bed of ... tires. It turns out that cabbage, tomatoes, cucumbers, and even melons and watermelons can be grown on the balcony. To do this, it is enough to make one or more hydroponic biomodules - beds from old car tires

Beds - in a barrel! A vertical bed in an old barrel is not only a space saver, but also a decoration of a personal plot

The beds are watered by an automatic machine

Caterpillar around the motor. Drawings, description of the design and manufacturing technology of a simple caterpillar motorized towing vehicle for skiing based on a V-50 moped engine at speeds up to 30 km / h

Caterpillar on a chain. A variant of the propulsion drive for caterpillar motonarts and all-terrain vehicles - by a chain on the inside of the caterpillar: drawings and description of the device and manufacturing and assembly technologies

Tracked micro all-terrain vehicle

Caterpillar motorcycle. All-terrain version with a caterpillar on two rear wheels (description, photos, diagrams)

Let there be light! Description of the design of a simple electric generator driven by a D-8 two-stroke engine, installation drawings and a circuit diagram, technological tips for the manufacture of a mini-power plant

Double decker - the usual two-story. Drawings, color illustrations, design description, technical data of the AILSA-VOLVO-ALEXANDER double-decker English bus

Far Eastern perfection. Heavy cruisers of Japan in the 1930s: the history of appearance and combat use: a description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Tu-16 long-range bomber: Tu-16K-10 with K-10S missile, Tu-16K-10-26 with two KSR-5 missiles, Tu-16A from the exposition of the Air Force Museum (Monino, Moscow region), Tu -16KS with two missiles KS-1 Kometa

Curtiss NC-4 long range patrol flying boat, 1919

Ladies thing. PEUGEOT women's cars: from BEBE (1913) to 206 (1998) - photo and brief description, cars of the PEOGEOT 206 family: photos, specifications, geometric diagrams, design description, color illustrations

Gas leak sensor. Device for automatic alarm about gas leakage in everyday life: diagram, description, manufacturing and adjustment technology

Protective sensor

Give the belt... the cover. Device from a bar and a waist belt for unscrewing the lids of cans

Cottage-cot on the trailer of Muscovite V. Kolyaskin

Cottage-cot. Folding-folding dacha based on a self-made two-wheeled trailer with a retractable drawbar, rear subframe and independent suspension. It consists of a kitchen-hallway and a bedroom, is assembled in a few minutes by one person, and folds into a compact package during transportation. Photographs, drawings, color illustrations, a description of the design of manufacturing technology and assembly and disassembly are presented.

Country, collapsible. Easy-to-assemble bed design, convenient to use and transport

Country turntables. Mole repellent: pictures and description

country gate

Country motorcycle assistant

Country assistant. Universal walk-behind tractor based on an engine from a cargo scooter Ant with a power of 13 hp: drawings, design description and manufacturing technology

Country spotlight. A country spotlight can be made from a car headlight

Country washstand. A method for manufacturing a simple washbasin is described

Country. And pretty lucky. The publication features a mini-truck with an articulated breaking frame, which makes it very maneuverable. Body dimensions 1100x1000x260 mm dump. The truck fits in a standard garage along with a Zhiguli. Machine weight 350 kg, load capacity 200 kg plus passenger. Engine with more than 20 hp Gearbox - from Zaporozhets, there is a power take-off shaft

Two in one. Description of the design and manufacturing technology of a two-cylinder engine with a working volume of 700 cubic meters. see. The engine was obtained by combining two single-cylinder motorcycle engines of the Izh type

Two variants of the medium tank Nb.Fz

Two cylinders for four wheels. Motocar based on a 27 hp engine. from the Izh-Jupiter motorcycle, front axle, suspension, steering gear - from the FDD, body - self-made: photographs, geometric diagram, drawings of original assemblies and parts, description of the design and manufacturing technology

Twice Champions. The Russian rocketmen played the 2001 championship in Kaluga. The results of the championship by age groups and classes of rocket models are given.

Two in one. An easy way to double the capacity of a galoshka is proposed.

Two flashes at once. For portrait and a number of other types of shooting using a flash, it often becomes necessary to illuminate the object from different sides. The proposed home-made device allows you to turn on two flashes of the FV-1 or FV-2 type with the sync contacts of one camera at once

Two blades and one motor. A free-flying model of a helicopter with an asymmetric rotor, which is driven by a compression engine with a propeller mounted on a rod: geometric diagram, drawings, description of the design, manufacturing technology, assembly, commissioning and launch

Door cabinet. Plywood box with ring-shaped pockets made of dense material for shoes on the front door

Door instead of drawers. Cabinet door from the front walls of drawers: photo, design description and manufacturing technology

Door with... pump. Bicycle pump - shock absorber for access doors

Stained glass door. Original wooden framed interior door with corrugated or colored glass inserts

Mesh door. An always closed door that protects the house from insects and keeps cool in summer: description, drawings and manufacturing technology

Buran engine: opening reserves. The RMZ-640 Buran engine manufactured by the Rybinsk Engine Building Plant is widely used not only on snowmobiles of the same name, but also on hang-gliders. However, if individual snowmobile owners are satisfied with its characteristics to some extent, then pilots are satisfied with rare exceptions. The article describes the work on the modernization of the RMZ-640 Buran. Their participants set themselves the task of improving the performance of a widely used engine.

Palace... under the table. Colorful fabric covers for the table and stool turn them into an attractive play area for children.

Yard dryer. Clothes dryer: description, photo, drawings and manufacturing technology

Two-handed - alone. No partner? It doesn't matter, you can cut alone with a two-handed saw. It just needs to be upgraded a little.

Double-barreled shotgun for stereophoto. A device for viewing photos of a stereo pair: drawings, description of the design and manufacturing technology

Two-wheeled ... bench. Two wide boards and two old cart wheels are all that is required to make an unusual garden bench.

Two wheel tow truck. A trailed two-wheeled towing cart with a turntable for transporting broken cars is proposed. The design of the traction-coupling, rotary and loading devices is given

Double catamaran Muscovite K. Tagiltsev

Twin engine wagon. Cord aircraft model with an electric drive with an external power supply based on the Speed-400 / 7,2 electric motor: drawings, description of the design and manufacturing technology

Twin-engine electric aircraft. The article describes the design of a simple twin-engine aerobatic cord model-electroplane. The model is equipped with two electric motors powered by current-carrying cord threads from a motorcycle battery, which is located in a backpack behind the aircraft modeller. The drawings, description of the design and technological recommendations for the manufacture and assembly of the electric aircraft are given.

Two-element mixer. Replacing a traditional mixer with two mirrored nodes when designing a radio model with a control system for all-moving wing consoles

Two-story ... magazine

De Havilland DH.34

Debut class F1G. Rubber-engine aircraft model class F1G (weight without motor - 70 g, weight of the rubber engine itself - 10 g) of the champion of Russia in 1997 K. Shagin

decorative pond

In the bag. Accessories for storing hats: drawings, description of the design and manufacturing technology

Good things for a sailboat. Rigging and other equipment for a sailboat: drawings, design description and manufacturing technology

Delta on the Defense of Democracy. The history of the creation and use of the F-102 jet fighter: drawings, photos, main characteristics and design description

Deltalet Zhuk-42

Hang-glider Comet

Deltalet on a leash. Hang-glider kite: drawings, manufacturing technology of its individual elements and assembly, launch technique and control technique

Deltalet on the radio wave. Drawings, description of the design and manufacturing technology of a radio-controlled model of a hang glider with an engine displacement of 1,5 - 2,5 cm3

Deltalet new generation. History of creation, theoretical justification, sketches, color illustrations, description of the main elements and technical characteristics of the Comet hang-glider

The hang glider will take off from the hand. The simplest model of a hang glider with a rubber motor: drawings, drawings, description of the design and manufacturing technology

Dolphin goes to the fairway. Akvaped Dolphin - a floating device on two floats with a propulsor (three-blade propeller) and a foot pedal drive through a V-belt drive (i = 1:3,9) and a gearbox (i = 1:2): drawings, description of the design and manufacturing technology

Dismantling - with a syringe! A device for dismantling radio components based on a 2-ml medical syringe

Dandy without interference. Recommendations for turning on and upgrading Dandy game consoles in order to ensure reliable operation without interference

Wood carved ligature

Village wattle relatives

Wooden ... antenna

Wooden lace of light. Wooden openwork shades for sconces, ceiling chandeliers, table lamps, etc.: drawings, detail patterns, manufacturing technology

Wooden cascade. Five-arm chandelier with wooden decoration

Wooden Moskvich. The first Soviet mass-produced small car Moskvich-400: sedan, cabriolet, pickup truck and station wagon with a wooden body. Descriptions and diagrams are given.

wooden iron

The holder is simple, but ... Drawings and description of the construction of a simple but reliable holder for electrodes

Landing on a pillow. Historical information about the stages of the creation of hovercraft (HSC) in various countries of the world in the twentieth century, color illustrations of the HSC of the USSR, England, USA

Landing Craft (Issue 12): Amphibious Helicopter Carrier Ocean, England, 1998

Landing craft (Issue 1): X-type landing lighter, England, 1915, Bolinder-type landing barge, Russia, 1916, gunboat Krasnaya Abkhazia (Elpidifor-413), Russia, 1920, cruiser - assault landing ship Vindictive, England, 1900/1918

Landing craft (issue 10): project 1174 large landing ship Ivan Rogov, USSR, 1978, universal landing ship-dock Foudre, France, 1992, landing ship-dock San Giorgio, Italy, 1989, landing ship -dock Rotterdam, Holland, 1997, Shri Indera Shakti, Malaysia, 1980

Landing craft (Issue 11): landing STOL of Zubr type, USSR, 1986, landing STOL of Skat type, USSR, 1969, landing STOL of Kalmar type, USSR, 1972, STOL VN-7 Wellington, England, 1972 ., landing STOL type LCAC, USA, 1983

Landing craft (issue 2): LSM-1 type medium tank landing ship, USA, 1942, LST-2 type large tank landing ship, USA, 1942, LST-3 type large tank landing ship, England, 1944, medium LCT-3 type tank landing ship, England, 1941, LCP (L) type landing craft, USA, 1940, LCVP-type landing boat, USA, 1943

Landing craft (issue 3): T-101 tank landing ship, Japan, 1944, MFP-type tank landing ship (Series C), Germany, 1942, MZ-type tank landing barge, Italy, 1942, Daihatsu-type landing craft, Japan, 1935, small tank landing ship, Germany, 1940, Siebel-type landing ship, Germany, 1942

Landing craft (Issue 4): Lanning fast landing troop transport (APD type), USA, 1943, PRINCESS BEATRICE type LSI (M) infantry amphibious transport, England, 1942, KENTON APA-type landing troop transport, USA, 1943 1943, OZARK LSV type amphibious transport, USA, 1943, AKA type ARTEMIS amphibious cargo transport, USA, XNUMX

Landing Craft (Issue 5): Landing Transport Dock Fearless, England, 1965, Landing Ship Shinshu-Maru, Japan, 1935, Airborne Landing Ship Akitsu-Maru, Japan, 1942, Landing Ship Dock Rayleigh, USA, 1962, landing ship dock Ashland, USA, 1943

Landing Craft (Issue 6): Close Fire Support Ship LCI (L), USA, 1943, Landing Fire Support Ship LCT (R), England, 1943, Landing Fire Support Ship LSM (R)-501, USA, 1944, short-range landing support boat LCS (L) Mk-2, England, 1942, short-range landing support boat LCS (M) Mk-3, England, 1941

Landing Craft (Issue 7): Tank Landing Ships Newport, USA, 1968, York County, USA, 1957, Sir Lancelot, England, 1964, Nasr el-Bahr, Oman, 1985, Teluk Banten, Indonesia, 1982

Landing craft (issue 8): large landing ship (DK) Alexander Shabalin (project 775), USSR, 1981, large DK Voronezhsky Komsomolets (project 1171), USSR, 1966, medium DK SDK-82 (project 771) , USSR, 1970, medium DK SDK-7 (project 188), USSR, 1958, medium DK Bureya (project 572), USSR, 1956

Landing craft (Issue 9): amphibious assault helicopter carrier Tarawa, USA, 1974, amphibious assault helicopter carrier Iwo Jima, USA, 1961, assault amphibious assault helicopter carrier Wasp, USA, 1990

Landing wagons. Creation in the 80s - 90s of the twentieth century of universal amphibious ships, combining the functions of a landing ship, a dock and a helicopter carrier, in the USSR, France, Germany, Italy, Spain, Holland, Malaysia technical data, color illustrations

Detectors don't give up! As editorial mail testifies, detector receivers still have not lost their positions due to the simplicity of the device, low cost of assembly, lack of special power supplies, and suitability for round-the-clock operation. To increase their sensitivity, an L-shaped antenna is recommended, as well as double grounding. As successful examples, variants of the circuit commonwealth of a detector receiver and an amplifier based on one, two and three transistors are given.

Children's from ... boards. Simple in design, affordable in materials, mobile in terms of functions, a version of the children's room: a description of the device, equipment, manufacturing, assembly and decoration

Children's room on two square meters. In the children's room, a combined design designed for two children will look good. It successfully combines two bunk beds, an open wardrobe with a bedside table, a small wardrobe, a locker above it and a mezzanine above the front door. And all this requires only two square meters of room space! Detailed drawings, assembly technology and recommendations for choosing materials are provided.

children's house

Children's on an adult. A universal highchair can be both floor-standing and fixed on a regular large chair when feeding a child at an adult table

Children's - on an adult. Additional child, cantilevered, open frame bicycle seat

Gin in Italian. The history of the creation of the Italian automobile company Fiat, and one of its models - the SUV model FIAT CAMPAGNOLA and its modifications, drawings, drawings, color illustrations, design description, technical specifications

Jeep for teenagers. Photos and description of the design of a micro-sized jeep based on a gasoline engine from a Suzuki 6 hp scooter. and running gear from a wheelchair

Jeep farmer. On the farm, the author needed both an SUV and a tractor. So he made a car that looks like a jeep, and pulled out a hydraulic hitch from the rear niche - here's a tractor for you. Grab the plow and plow!

Joystick - with keyboard? Wiring diagram for refining a joystick to give it the functions of an additional mini-keyboard, a table for burning jumpers of programmable logic matrices 556 PT1 for a joystick-combination keyboard, description of operation and device

Diagnosis - monitor. Diagnosing methodology and a BASIC program for code stretching of an image on a monitor screen

Wire diameter - with a ruler, a support for a Christmas tree of any size, how to wind a spring, a socket on an ironing board, a mini-rammer

Sofa - transformer. Drawings and description of the device and manufacturing technology of a folding sofa bed on a slatted base with a soft mattress (without springs)

Sofa bench in the kitchen. Kitchen sofa-bench made of gratings for the bathroom: drawing, design description and manufacturing technology

Sofa-transformer. In cramped conditions of the home, the proposed sofa is convenient because during the day it takes up very little space, and in the evening it can turn into a normal comfortable bed. The sofa consists of three hinged sections, on which a soft mattress is placed. Sections are assembled from wooden bars

Bad Weather Division. Historical information about the creation in the prewar years of patrol ships in the USSR and France and their participation in hostilities during the Second World War, color illustrations, brief technical characteristics

Design for the young

Design for the Young: Workplace

Design... from shards. The use of mosaics in interior design and women's jewelry: materials, tools, examples of products

Design... from shards. A simple technology for decorating ordinary household items by pasting their surfaces with fragments of faience or porcelain dishes or multi-colored ceramic tiles

Diesel bus-electric ship. The history of the creation in the Soviet Union of a diesel bus with an electric transmission ZiS-154 of 1947 release. Machine design description, drawings and color images

Grumman's wild cats. Historical information about the creation, drawings, color illustrations, flight performance, description of the design of the Grumman F-9j Cougar carrier-based fighter

GRUMMAN wild cat. GRUMMAN F4F WILDCAT carrier-based fighter, history of creation, testing, combat participation, drawings, photos, color illustrations, design description, flight performance

Dynamics - a second life. Dynamic head repair technology that does not require excessive precision, but is quite effective

A disc instead of a cork. Fast-setting adhesive will not dry in the opening of the tube if you put a rubber circle under the cap

Disk? Another disk! Device for processing edges of round products: sketches

Floppy disks - in a skyscraper. A detailed technology for the manufacture of a table disco - storage of music cassettes and CDs is proposed.

Discs made of ... fiberglass. Technology for the manufacture of car wheel rims from fiberglass on an epoxy binder

Long coil. Drawings and description of the design of the extension coil for 30 m of wire

Long arm destroyers. Helicopter destroyers. In the color picture - Spruence (USA)

Long katanas and short knives of Japanese submariners

Suitable for battery. The suitability of water for topping up the battery can be determined using a simple device

For combat and aerobatics. Two variants of a cord model of an aircraft with a KMD-2,5 engine - for air combat and for piloting: drawings, description of structures, manufacturing and assembly technologies

For military off-road

For bees and more. A universal electronic thermometer with a diode as a sensor: electrical circuits of the device (simple and complex options), a printed circuit board and the location of radio elements on it, a drawing of a bee hive with a temperature sensor placed in it

For welding, starting and charging. Wiring diagram, general view, description of the device, manufacture and operation, and the main characteristics of the welding-charging-starting device

For shooting in the dark. Design of an infrared illuminator that allows you to take pictures in the dark

Daily stop sign. It is proposed to use parking lights for signaling braking during the day. Yes, so that with the onset of twilight and at night they would automatically switch to work in the usual, regular mode. For such a refinement, minimal intervention in the vehicle's on-board network circuit is required.

During the day - a chair, in the evening - a bed. Originally designed, wooden, three-section, hinged chair-bed

During the day, he pumps water, at night he guards the house. A home-made machine is addressed to farmers and owners of cottages with an autonomous water supply system. It differs from analogues in that, in addition to controlling the electric pump, it also allows solving the tasks of protecting objects (alarm device for violating the integrity of the security network)

During the day you can not see, at night - the bed. The assembled bunk bed is a pencil case with dimensions of 1800x1100x350 mm

The kindest Ruth over the waters of the Pacific Ocean: combat use

Kindest Ruth over the waters of the Pacific Ocean: Japanese A6M2-N Rufe hydrofighter

Volunteers. Destroyers (mine cruisers) of the Russian fleet, built on voluntary donations (1905-1909). On a color drawing - Emir of Bukhara

Good results of the year

Dodge - Three Quarters

Rain with a clear sky. Portable sprinkler system for irrigation of agricultural plots: drawings, design description, manufacturing and operation technology

Sentinel of the sea depths. Historical information about the creation, drawings, description of the design, photo, coloring of the small anti-submarine ship pr. 1241PE

Long way to the sky Fighter-interceptor MIG-25PD: history of creation, drawings, design description, main technical data

Durable broom. Metal harnesses from old cables instead of rods

Durable porch. Porch manufacturing advice: description, drawings and manufacturing technology

Durable insoles. In rubber boots in the cold season, warm insoles of this design are simply irreplaceable

Longevity Center. The design of the improved center of the tailstock of the STD-120 woodworking lathe is described. It differs from the standard center in that it has a bearing and a ball that perceives axial pressure

The lamp will last. Recommendations for the calculation and selection of quenching (additional) electric capacitances for night or emergency lighting in order to increase the service life of lamps

Long-liver An-26

Long-playing letter. Marine scouts of England: the history of appearance and combat use: a description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Long-term oven. Attachment for an ordinary potbelly stove, providing long-term continuous burning of firewood, increasing efficiency and heat capacity

House from a container. In the article, the author shares an interesting technology for building a residential building. Empty plastic bottles were used in the construction of the walls. In appearance, such a house is no different from other brick houses. However, its construction took almost half as much expensive building materials - cement, crushed stone, bricks.

Home for a four-legged friend

home autoclave. You can’t make a real high-quality stew without an autoclave, just like other canned food. At the heart of the proposed autoclave is a large metal container of sufficient strength. Heating - outside, blowtorches. Control - on the pressure gauge and thermometer, displayed on the sealed lid of the autoclave. The technology of preparing products for stewing and, in fact, preparing the stew itself is given.

home inhaler. To make it, you will need a glass jar with a polyethylene lid and two glass tubes.

home stadium. The simplest bike stand will allow you to use it as a simulator in winter

Home thermostat. The temperature with an accuracy of 0,1 degrees in household incubators, fruit dryers, mini-greenhouses can be maintained by a home-made heat stabilizer when working with a heater with a power of up to 750 W powered by a conventional network or a 310 V DC source.

Home bath. Bathhouse on a personal plot: drawings, photos, description of the design and manufacturing technology

Home bath. Steam room in the bathroom of a city apartment: drawings, photographs, description of heaters, electrical unit, bathroom arrangements, safety precautions and operating rules

home drill

Home foundry. A description of the design of an injection molding machine for the manufacture of plastic parts under pressure, as well as the technology of injection molding on this machine, is presented.

Home mill. Micromill Malyutka for the preparation of compound feed based on an electric motor with a power of 180 W with a capacity of 0,2 - 0,5 buckets per minute, drawings, wiring diagram, design description

Home desk: options are possible. Two options for a table-desk with a table top that is adjustable in height and tilt

Home sawmill. Installation for the initial processing (sawing) of logs with a diameter of up to 350 mm and a length of up to 4,6 m with a working unit based on a three-phase flanged electric motor with a power of 2,2 kW with a rotation speed of 3000 rpm and a Druzhba chainsaw. Photos, drawings, description of the design and operation technology are given

Home time service. The description of the work, the wiring diagram, the printed circuit board of the amplifier and the main unit of the home talking clock based on the wrist alarm clock TALKING WATCH are given.

House for an old man. Description of the simplest garden house from improvised materials: drawings, description of the design and manufacturing technology

Gnome house. An unusual folding house will help to teach a small child to keep his corner in order, where each toy has its own place. It is also a toy for the baby, as it can unfold and fold. The house is assembled from sheets of plywood or chipboard on a frame of wooden planks using piano hinges.

Folding house

Modular house. The modular house project provides for the construction of the main frame from industrial elements (columns, beams, crossbars, reinforced concrete slabs, etc.) with the help of a professional construction organization, and the manufacture of walls with a roof and finishing - by an individual developer from available materials

Additional ration for the flash. Upgrading the electrical circuit of the flash to connect external power

Expensive experiment. The history of creation, design and main technical characteristics of the American bomber North American XB-70 Valkyrie

Expensive experiment. The history of creation, design and main technical characteristics of the American bomber North American XB-70 Valkyrie, aircraft drawings

Tracks and... tracks. Garden paths - examples of aesthetic and technological solutions: continuous concreting, laying slabs or bricks, dotted path

The paths we choose. Paths from a hard surface in the country: description, drawings and manufacturing technology

The paths we choose. Overview description of track options for a personal plot (description, diagrams)

Road - to tourist

Battleship armor. The history of improving the quality of armor protection of battleships: rolled iron blanks and forged sheets, sandwiches, Bessemer steel, compound, Le Creusot heat-treated steel, nickel steel, cemented Harvey armor, improvement of armor fastening methods

Enough to blow. Using a plastic or metal tube, you can easily clean a blind hole drilled in a concrete wall.

Dragon is a tank destroyer. History of creation, drawings, description of the design of the IT-1 missile tank destroyer based on Object 150, Object 432, Object 140

Dragon is a tank destroyer. The first domestic tank with high-precision weapons IT-1. History of creation, drawings, detailed description of the design

Woody... air stove. From scraps of plywood, thin boards, chipboard, you can assemble a beautiful and useful stove in the household

Drill in harness. Electric winch driven by an electric drill (600 W, 250 rpm): drawings, design description and manufacturing technology

Crusher? No problem! Household micromill of high performance for the preparation of feed based on an electric motor with a power of 7,5 kW, 3000 rpm, powered by a 380 V mains.

Wood splitter of my dreams

Clubs of Queen Isabel. Spanish sail-screw frigates of the times of Queen Isabel II: history of creation, device description, color illustrations

Double ottoman

Oak frigates. American sailing cruisers of the early XNUMXth century: history of creation, combat participation, description, color illustrations and brief characteristics

Shower for camshaft. An oil sump accordion made of a tin strip, mounted on the camshaft cover of a classic VAZ engine, will protect it from oil starvation

Foot operated shower. It is intended for summer cottages and garden houses, but can also be used in field conditions. The design is approved by everyone who has used it for several years. The proposed shower can be mounted anywhere. Water is supplied from a bucket by a diaphragm pump, which is powered by the foot of the person taking a shower.

Shower cabin. Shower cabin: description, drawings, photos and manufacturing technology

Duo gate with a gate. A simple, technologically stable design of a light gate complete with a gate made of a 40x40 corner and a steel mesh for a garden plot

Duet of Polish athletes. Universal rocket model (S3A and S6A) of the winners of the 16th World Championship in rocket modeling in the class (S6F) athletes from Poland Michal Kumar and Leszyk Malmuga: drawings, description and design features, manufacturing technologies and applications

Stepladder duo. If scaffolding was needed during repair work, then two stepladders will help

Duet of schemes for UMZCH. The use of an additional analog circuit K176XA10 and a low-noise transistor significantly increases the reliability and improves the characteristics of the power amplifier of the audio parts. The wiring diagram and printed circuit board of a simple and reliable UMZCH with a transistor phase shifter are given.

Dowel roll. When there is no plastic dowel or wooden plug, a piece of plastic insulation from the wire will help out

Europe is pulling up

They call it BTR. Drawings, description of the design and manufacturing technology of an all-terrain vehicle based on the chassis from the UAZ-469 and the Volgovsky engine

His element is land and water. The Triton-2 amphibious vehicle is an improved design of the Triton-1. Drawings, assembly layouts, technical data, manufacturing technology are provided

One in three elements. Amphibious aircraft Be-103: History of creation and operation, drawings and photos

The only but powerful

She was called Artshturm. Historical information about the creation in Germany during the Second World War of StuG III assault guns of early modifications, drawings, color illustrations, design description, performance characteristics

Hedgehog puzzle. Drawing, description of the design, manufacturing technology, assembly and disassembly of the original puzzle

Christmas tree branches

Shine Christmas tree. Acoustic signaling device for turning on Christmas tree garlands: diagram, description of design and manufacturing technology

Christmas spinner

Powerful vacuum cleaner. When cleaning a home workshop, especially if wood has been sawn there recently, the capacity of a conventional vacuum cleaner is hardly enough for all the dust and sawdust. An additional homemade bunker, docked with a vacuum cleaner, will help out. Two options for the design of the hopper are given: for vacuum cleaners of domestic and foreign production

Capacity - through the COM-2 port. A PC-development is proposed that allows you to quickly evaluate the capacitances of capacitors. The program is presented in the form of machine codes of a COM file, summarized in a table

He doesn't need wings

Ships salute him

If the apartment is crowded

If Dandy misfires. Analysis of work and recommendations for improving the standard DENDY light gun for 8-bit video set-top boxes

If the board is cracked. Eliminating a crack in the middle of the board is not so easy, especially if it is wide. But you can

If you poke, then it's safe. Car tires will protect against an ax and flying logs

If the stairs creak. The wooden cottage stairs that lead to the second floor or to the attic dry out over time and begin to creak unpleasantly. The article proposes a technology for eliminating all the shortcomings of a wooden staircase that appear over time

If the sea is in trouble. The article tells about the fire and rescue boat of the Rostok type, provides drawings and a description of the design of the EH class ship model on a scale of 1:33

If you need to record a conversation. Schematic diagrams and printed circuit boards are published for variants of a self-made adapter when assembling a threshold-switching device based on a composite transistor, a microcircuit comparator and a CMOS switch. Practical recommendations are given on how to automatically record a telephone conversation from the line to a household tape recorder.

If there is no key. If, when working with a drill, there is no key to tighten the cartridge at hand, then a screwdriver will help out, along with any metal rod

If there are no cutters. They will be replaced by tongs and a hammer

If you need a truck

If you need a microfunnel. How to fill a felt-tip pen or marker with ink

If the bearing has collapsed. It can be restored with the help of a suitable diameter of a ready-made or specially wound spring from a copper wire, which is placed in a holder along with balls evenly inserted into it.

If the fuse is blown. The method of temporary restoration of electrical fuses: drawings and description

There is a high frequency A high-frequency indicator based on an avometer for checking the presence of signals at the control points of high-frequency cascades when assembling radio-receiving structures

There are three times champion! Analysis of the results of the 1997 Russian championship in rocket modeling in the city of Orel

More about lightning. Tips for repairing a detachable zipper connection socket

More about the drunken fence. The original differently inclined arrangement of the fence in the fence of the site

More about lamps. Floor lamp Birch and combined lamp-locker-mirror: description of designs and manufacturing technology

More about the shovel

Once again about the piston. The results of studies of launches from the GDU, calculations of the acceleration dynamics of models with a mass of 230 - 290 g with engines with a total impulse from 20 to 40 N.s, a study of the influence of GDU parameters on the speed of the model leaving the installation

More about motor vehicles

More: the bike changes shape. Modernization of an industrial design bicycle

Also: refrigerator compressor. Household home-garage compressor pressure 6 - 10,5 atm. based on a household refrigerator motor-compressor: drawings, description of the device and manufacturing technology

Heat-resistant putty. Putty recipe for sealing cracks in stove bricks

Firebird on LEDs. A souvenir depicting a fabulous firebird using LEDs: drawings and layout of souvenir parts and assemblies, circuit diagrams with symmetrical and asymmetrical multivibrators and flashing LEDs in the tail feathers and non-blinking (flickering) ones in place of the eyes

Rigid foam wings with balsa skin

Spring of living water. Two designs are proposed: a quick activator for obtaining activated (living or dead) water and a device for magnetizing activated water

Zhuk-42: from airmobile to ringlet

Zhuk-42: transport for heaven and earth. Drawings and description of the design of hang-glider units: front and rear wheel suspensions, skis, motor frame and mast-to-wing docking unit

Zhuk-42: transport for heaven and earth. Drawings, photos, color illustrations, description of the design and operation of the power plant of the Zhuk-42 trike

Zhuk-42: transport for heaven and earth. Drawings, photos, color illustrations, description of the design and manufacturing technology, flight performance data of a hang glider based on an RMZ-640 type engine from the Buran snowmobile

For firewood on a chainsaw. Light motor sleds: based on a power unit from a Ural saw, skis from a children's snow scooter, caterpillars from a Buran snowmobile and 18 nylon rollers from a potato sorting unit: drawings, a description of the design and manufacturing and assembly technology

Behind a sailboat on skis. Buer - skier tug: drawings, design description and manufacturing technology

Behind the wall is a closet and a bed. Arrangement of a country attic with built-in furniture - a wardrobe and a roll-out bed: drawings and descriptions of furniture and layout diagrams

For the watchman - a phone call. Variants of simple and effective technical solutions such as an electronic watchman for the protection of telephonized objects are considered. Their essence is to use a telephone call as an indirect source of information about the status and integrity of door, window and other security sensors, which must be connected to the telephone line according to a certain scheme.

Fun for adults too

Funny wheelchair. On a walk, the child will be happy to roll a dove toy in front of him, amusingly flapping his wings. Materials available: thick plywood, wooden blocks, steel wire, nails

Funny stooges. Children's stilts on ropes: photo, description and manufacturing technology

Funny figurines. Transforming figures: a dog and a cat of variable shapes made of wood and wire: template drawings on a scale grid, manufacturing and assembly technology

Funny call. A self-made bell based on a subscriber loudspeaker for use as a security device, as well as a multi-tone (Children - Adults) sound signaling device for the arrival of guests

Hit without a hammer. In an awkward place - with a clamp

Forget about the battery. How to transfer motorcycles of the brand Izh and Java to battery-free ignition: drawings of adapter flanges for motorcycles Izh-P-Sport, Izh-P-4, -5, Izh-Yu-4, -5, Java, modification of the alternator stator

Designer's testament

Factory? No, homemade! Tractor for agricultural work based on a self-made rigid welded flat frame and a 4-cylinder water-cooled diesel engine with a capacity of 40 hp. With. from a Bulgarian car, gearbox with transfer case from GAZ-53, clutch - from GAZ-52, steering - hydraulic driven by NSh-10. Photographs, drawings of the main units, geometric layout diagrams and hydraulic steering mechanism, a description of the design and manufacturing technology are given.

Mystery for a burglar. Coded padlock: drawings, device, manufacturing

The Stubborn Bolt Mystery. Simple and affordable ways to additionally fix the bolted connection to prevent self-loosening due to vibration

Mysterious flickering lights. It is proposed to replace the monotonously flashing electric garlands with a homemade device, the bulbs of which shine like candles - with a smooth change in brightness

Buried storage. Where aquifers lie one or two meters from the soil surface, it is more profitable to build not cellars, but storehouses - a kind of food storage, invented in ancient times by gardeners who were soaking wet in St. Petersburg

Baba deepens. Impact unit for driving pipes of a water column-pump into the ground and installing fence posts in a garden plot

Ignition without pyrocrest. Simultaneous launch of several model rocket engines is always a great challenge for modellers. The proposed device allows you to run two engines at the same time.

ZAZ: from Tavria to Slavuta. Front-wheel drive cars of the Zaporozhye Automobile Plant: history of creation, photographs, drawings, descriptions of designs, color illustrations, technical characteristics of small cars Tavria and Slavuta

Sounds new. The sound of the 10AC9 speaker system (as well as other veteran speakers) can be significantly improved with homemade filters. The frequency characteristics will be close to the level of modern sound-reproducing equipment, which is inaccessible for most of our fellow citizens due to the high cost.

Grounding? It is important. The author clearly shows how important it is to protect yourself and loved ones when electrical appliances are used in everyday life: diagrams and description

Sunset of the majesty of the mistress of the seas. Destroyers of England 1937-1945 On a color drawing - Eskimo (Tribal)

Dawn of the Age of Dinosaurs. History of battleships in the USSR, Germany, USA, color illustrations, sketches, specifications

We ferment in a bottle. The simplest container for fermenting vegetables: drawings, description of the design and manufacturing technology

Disguised battleships. The history of the creation of armored ships of the Joint Fleet of Japan: the smallest armored cruiser in the world - Chiyoda, who took part in all the most important wars, from the Japanese-Chinese to World War I, Asama, Tokiwa, Izumo, Iwate, Azuma and Yakumo, their participation in combat battles

Replacing ROM chips. A technology for replacing super-integrated microcircuits with ultraviolet erasure of computer read-only memory with other types of microcircuits

The castle will become more secure. The mailbox lock bolt often breaks. Advice on how to replace it

Freeze, detail! Illustrated recommendations for fixing parts and workpieces depending on their configuration, technological operation, the tools and fixtures used

Automatic curtain. Mechanized curtain: drawings and manufacturing technology

overseas sailors. The history of the creation of US destroyers in the late XIX - early XX centuries.

Overseas heavyweights. American armored cruisers (history of creation, characteristics, color illustrations)

Overseas concept of lightness. US light cruisers of the 1930s - 1940s: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Correspondence duel. History of creation and combat use, drawings, color illustrations, description of the design, technical data of the Soviet self-propelled anti-aircraft gun ZSU-57-2 and the American ZSU M42 Duster

Rain trap. The simplest device for collecting rainwater: description, photos, drawings and manufacturing technology

Trap for mosquitoes. A circuit diagram, a technical description of a home-made device and the design of a high-voltage arrester for the destruction of harmful insects rushing into the light are published.

The stock pocket does not pull. The history of the creation of escort ships in the USA in the 60s - 70s. XX century, color illustrations and brief technical characteristics of the frigates Oliver H. Perry, Bronstein, Brooke, Knox

Piggy casserole. Feed steaming and baking equipment

The patch on the floor. Leveling a concrete base under a linoleum coating: description and illustrations of repair technology

Patch on... the lawn

Belated impromptu. Historical background on the creation of escort ships of the Japanese Navy during the Second World War, diagrams, color illustrations and brief technical characteristics of typical representatives

Zaporozhets ZAZ-968M

Will Puma jump into the Bundeswehr

Launch - throw! The article describes the design of the simplest throwing model-copy of the Su-24 aircraft, intended for beginner aircraft modellers. Technological recommendations for its manufacture and assembly are given. The design of the model uses plywood and foam

Launch - throw. The article describes the design of the throwing glider model, provides drawings and basic technological recommendations for the manufacture of the model.

Run in winter like summer. Starting devices for starting motor vehicle engines (from a car to a tractor) in the cold season (at sub-zero temperatures) based on a single-phase or three-phase torpedal transformer: calculations, design, wiring diagrams, recommendations for manufacturing and operation

Charger for everyone. Charger for any batteries with a voltage of 1,2 to 15 V and a nominal capacity of 0,05 to 20 A.r: electrical and wiring diagrams, printed circuit board topology, layout photos on the base and front panel, main technical specifications, description of work instrument

We charge the battery. Recommendations for the use of nickel-cadmium and nickel-metal hydrate batteries

Charge or change? Device for testing batteries of small capacity. Schematic diagram and topology of printed circuit boards, description of setup and operation

Floorboard creaked

We will glaze the veranda with a film. The country house is almost built. It remains to glaze the veranda. There is no need to rush to buy frames and order glass - there is another solution, cheaper and simpler. Polyethylene film is used instead of glass. A photograph of a house with a veranda and drawings of window frames are given.

Let's sharpen it right

Sharpens the bike. Adaptation to a road bike for sharpening tools in stationary and field conditions

Sharpening before, not after. Simplification of sharpening the blade of the planer due to the semicircular selection made in advance on its back side

Capture for the flag. Simple in design and manufacture of a device for installing and dismantling flags

Why sting Jadwiga? A self-made electronic device for collecting bee venom Jadwiga-12 incorporated the results of the development of ideas and technical solutions

Why do bees need a tape recorder? Description of the device for assembling bee venom based on a household tape recorder

Why does a photographer need a comparator? Wiring diagram, circuit board indicating the location of the radio components and a description of the operation of the time relay for regulating exposure during photo printing

Blacken ... milk. After heating, cooling in milk and reheating, aluminum parts will turn black

Drill cleaning. It turns out that car battery terminals can be stripped ... with an electric drill

Record protection. A slight refinement of the electric player helps to avoid unwanted heating of the photodrive lamp when the disc is stopped

Diode protection. Wiring diagram and operation of the device for protecting rectifier semiconductor valves from overloads at the initial moment of charging high-capacity filter capacitors

Spoke protection. A common cause of a tube puncture is spoke end caps protruding into the rim. Tip helps secure your camera

Galvani protection. Wiring diagram, printed circuit board, description of the design and operation of an electroshock device for personal protection

Protect your phone from a stranger. Signaling device for illegal connection to the phone, wiring diagram, description of the device and operation

Protect and enhance. Rubber framed glasses with one magnifying lens instead of glass

Defender of air borders. Fighter-interceptor Su-9: history of creation, drawings, photos, design description, flight performance

Defender of the Moscow sky

Radio Defender. Inrush current limiting device for soft inclusion of various radio equipment and electrical installations in a 220 V AC household network: circuit diagram, description of its operation, configuration options

Anniversary star. Vertical takeoff aircraft Yak-36: history of creation, drawings, design description, basic design data

One asterisk - many speeds. Multi-speed adjustable two-sector bicycle drive sprocket with chain length compensation mechanism

Asterisk - on the conductor. Device design, calculation method and technology for manufacturing sprockets for roller chains by copying on a drilling machine

The stars will get closer

St. John's wort - a thunderstorm of the Tigers and Panthers. The self-propelled artillery mount SAU IS-152, designed on the basis of the IS tank (later called ISU-152), was in service from 1943 until the end of the 70s. Its application, drawings

Beast machine. The history of the creation in the armies of Western countries of heavy wheeled tractors for transporting tracked vehicles, drawings and description of the design of the American M26 truck tractor and M15 semi-trailer conveyor

Scheduled calls. The manufacture of an electric automatic bell in a school is within the power of anyone who has ever made a device on standard microcircuits with their own hands. There are twenty such microcircuits in the proposed design. Information is entered into the electronic memory of the machine by pressing the buttons on the bezel

Scheduled calls. Schematic diagram, wiring of printed elements and placement of radio components on the circuit board, as well as the entire power supply unit, features of setting up a home-made electric bell machine

The sound confirms the command. Simple circuits of sound indicators for turning on electronic devices: diagrams, description of design and manufacturing technology

The sound will get louder. A device for increasing the output power of a sound generator: a diagram, a description of the design and manufacturing technology

Sounds like the Beatles. A device for obtaining a continuous sound of an electric guitar and various sound effects: description, wiring diagram, coil and ballast units

Dredger in the well. Sludge cleaning mechanism (description, photo, diagram)

Anti-aircraft missile system Krug - a weapon of the ground forces

Anti-aircraft missile system Kub

Anti-aircraft missile system Patriot

Anti-aircraft missile system S-125 Pechora

Anti-aircraft Cheetahs for the Wehrmacht and the Bundeswehr

Self-propelled anti-aircraft guns: ZSU M42, M42A1 (USA), ZSU-57-2 (USSR)

Anti-aircraft tanks of the Wehrmacht. German anti-aircraft self-propelled guns Mobelwagen, Wizbelwind and Ostwind based on the Pz.IV tank: creation history, drawings, design description, performance characteristics, color illustrations

Anti-aircraft for the fleet. Historical information about the creation, drawings, design description, performance data of the large-caliber 12,7-mm machine gun Degtyarev-Shpagin

Anti-aircraft missile system Osa-AKM

Anti-aircraft missile system Strela-10

Mirror wonders

Grain crusher from ... a washing machine. A washing machine that has served its time is a treasure for a zealous owner who loves to make everything with his own hands. From it you can make a lot of small-scale mechanization. One of these tools is a grain grinder, which works on the principle of a coffee grinder. For the manufacture of the grain crusher, neither turning nor welding is required. The usual home tool kit is enough: an electric drill, a set of drills, a hammer, a chisel, locksmith keys

Zerokan is a seaplane of the Japanese Navy. History of creation, drawings, color illustrations, design description and main flight performance characteristics of the Japanese seaplane-biplane with one ventral and two underwing floats Zerokan F 1M2

Winter is the time to equip the sled. The article deals with a cargo sleigh with runners made from old cross-country skis. Such sleds are good for transporting lumber, furniture, etc.

Winter wheelchairs. A few examples of building ice rinks for skiing from the mountains using a shovel, skis, plywood and wooden blocks

Winter shelter for tourists. Six-seater tent with stove heating: drawings, description of the device and manufacturing technology

Winter scooter. Snow scooter-monoski for young children from 8 mm plywood: photo, drawing, description

Winter jumper. The simplest skid for skiing: drawings, design description and manufacturing technology

Winter transport NAMI

Winter bees. Special cassettes for comfortable wintering of bees in harsh climatic conditions using standard Dadan frames

In winter - snowmobile, in summer - pneumatic hoist. The construction allows for such a transformation. Moreover, skis can be replaced with floats, which will make it possible to turn a land machine into a waterfowl. The device has a closed double cabin and boosted to a power of 42 hp. engine from a motorcycle Dnepr. The propeller is two-bladed. The maximum speed of the snowmobile is 60 km/h

ZIS-101, Chrysler Crossfire, Jeep Compass

Serpent Gorynych Roberto Bartini

Meet dinistors. These are miniature proximity switches. The article presents the electronic structure, current-voltage characteristic and appearance of the dinistor of the domestic KN102 series, as well as the main electrical parameters of the dinistors of this series. Examples of using the device in a lighter for a gas stove and in signaling devices for weakened insulation and busy telephone lines are given.

Meet the new Octavia. The history of the Czechoslovak automobile concern SKODA and the model range of its cars, SKODA OCTAVIA 2004: history of creation, photos, color illustrations, geometric diagram, design description, technical characteristics

The famous gun B-13. Historical information about the creation and combat participation, description of the design, drawings and performance data of the 130-mm deck artillery mounts B-13

Famous Novices. Destroyers of the Russian fleet during the First World War. In the color picture - Novik

The golden age of sail

The Solga is an optimist's velomobile. Velomobile: drawings, photos, description of design and manufacturing technology

Giant umbrella. A large folding umbrella for arranging a recreation area on a garden plot: photos, drawings, design and manufacturing technology

Umbrella on wheels. Technology for obtaining a concrete plinth for a large sunshade with a pair of wheels to facilitate movement in a garden or summer cottage

Zoo from under the jigsaw. Using a jigsaw, you can easily make multilayer animal figures for children's games.

ZRK Krug is a weapon of the ground forces. Historical information about the creation, general view drawings, description and basic data of anti-aircraft missile systems of the Krug model

Tooth clamp. Serrated clamp for fixing boards during processing

And the CASIO synthesizer can be improved. With a little refinement, the relatively cheap CASIO SK-60 turns into a powerful enough synthesizer, with which you can get quite a professional sound.

Both aero and hydroglider. Drawings, description of the design and manufacturing technology of rubber-engine gliders - catamarans with a propeller and an air propulsion unit with hulls made of plastic bottles

And there will be a secret loop. Device for fastening furniture hinges: description, drawing and manufacturing technology

And the floor will be like new. Technology for repairing floors from boards and parquet: description and drawings

And the relay will be safe. Electromagnetic relay protection device: diagram, description of design and manufacturing technology

Both in the attic and in the garden. Hammock bed: device and manufacturing technology

Both takeoff and landing are vertical.

And again - corvettes. The history of the post-war creation of small anti-submarine ships in Italy and the USSR, sketches and characteristics of the MPK-147 (project 1124) and Parchim (project 133), color illustrations of Italian corvettes manufactured in 1955-1991.

And again about the electrode holder. A device of a simple design and manufacture of a high-speed electrode holder is presented.

And yet, how much is in the tank? Hydrostatic and float fuel gauges (diagrams, drawings)

And yet, Columbus

And it will jump out ... devil

And the door is like new! Technological methods for fitting the door leaf

Both door and countertop. A large table in the country is rarely needed. But when guests arrive, it is enough to remove the door with a flat surface from the hinges and build a table out of it.

And Dandy will not let you down. Recommendations for the selection and operation of a game console

And the item is like new.

Both sofa and bed. Original in design, easy to manufacture sliding sofa bed: drawings, design description and manufacturing and assembly technology

And the intercom, and the selector. Cheap, easy-to-manufacture, reliable, economical-to-operate design for providing loudspeaker and selector communication: wiring diagram, connection to the power supply, mounting and printed circuit boards, description of their device and operation

And the path, and drainage. The device of a drainage groove using glass bottles as drainage and with paving slabs laid on top

And Friendship will not fail. It will be easier to work with a two-handed saw, which is jokingly called Druzhba-2, if you use the above advice.

And the guitar will sound like an organ. Pickup for guitar: has an improved signal-to-noise ratio, original sound in terms of timbre, close to the organ: principle of operation, electrical circuit, device, arrangement of elements and pickup blocks

And remember, and give a signal. Schematic diagram, description of the device and operation of the attachment to the digital multimeter in order to receive a control signal for the actuator upon reaching the specified value for the parameter taken under control. Features of mounting the set-top box in a hinged way in an audio cassette case MK60

And an umbrella - a place. Simple to manufacture and very convenient stand in the hallway for umbrellas made of pyramidal trihedral chipboard

And we will improve the import. Refinement of Chinese-made adapters in order to reduce the level of rectified voltage ripple

Both cinematographer and sound engineer. Tips for editing or re-recording the soundtrack of a video film using two video players, a video camera, a potentiometer and a radio receiver (audio recorder)

And the faucet is like new. The operability of a shut-off water tap can be restored by using a conventional ... washer

Both coupe and minivan. The history of the Renault automobile company, photographs and technical features of the most interesting cars of the company, an overview of the modern Renault model range, design, technical specifications, drawings and photographs of the Renault Avantime passenger car, which has the qualities of a sports coupe, minivan and executive car

Both linoleum and carpet. Technological operations in pictures for laying linoleum and carpet

And the Kid does not spoil the furrow. Drawings of original assemblies and parts, description of the design and manufacturing technology of a mini-tractor based on a UD-25 diesel engine, 14 hp

And the car is not dismantled. Car wheels can be protected with original homemade locks that make unauthorized dismantling almost impossible, even if an attacker uses a gas wrench and other means of breaking

And metal is tough for her. Replacing the saw blade with an abrasive wheel, we get a tool for metal processing

And the car is talking. A tape recorder with a slightly modified cassette can give a voice prompt about the actions of the driver when maneuvering the car (the necessary recordings are looped)

And you don't need a concrete plant. Devices and technology for the manufacture of concrete wall blocks

And shoes require care. Thematic selection of tips: minor repairs and shoe care

And the fire of the burner, and the thrill of emotions. An electronic device that reacts to the extinction of the flame of a gas stove burner, with an audible warning. Wiring diagram, printed circuit board, layout, temperature sensor installation diagram, description of operation and operating instructions for the signaling device

Both one and two. Three-wheeled velomobile with a front driving steering wheel with two coaxial, but independent driving sprockets: photographs, drawings of the frame pedal assembly, description of design and operation

Both from the sun and from the wind. On a summer cottage on a sunny day, I want to hide from the scorching rays in the shade. But it is not necessary to build a solid gazebo. You can equip a recreation area with awnings. The device of a light sun-protective arbor, canopy-terrace, wind-shelter wall is given. All of them are from accessible and literally improvised materials.

Both a plowman and a reaper. A specialized tractor for agricultural work based on a power unit (interlocked: engine, clutch, gearbox) with a power of 18 hp. from the Izh-Planet motorcycle with forced air cooling with an additional gearbox from the GAZ-51. The drive from the gearbox to the rear axle (also from the GAZ-51) through the cardan shaft from the GAZ-66, the main brake cylinder from the GAZ-51, the rest of the components and steering parts from the GAZ-53. Drawings of original assemblies and parts, layout diagram, photo, description of design and manufacturing technology are given.

Both the plowman and the cabman

And foam without a trace

And burnt ones shine. Electrical circuits for switching on fluorescent lamps with burnt out heating filaments for luminaires with two lamps and for a multi-lamp design with phase shifting elements in the power supply circuit

And a stove, and a fireplace, and a stove. Drawings, description of the device and ordering of the masonry of the stove-fireplace-stove complex for a rural house or cottage

And sawing, and planing. Woodworking machine for home use based on a 1,1 kW electric motor with a rotation speed of 2700 rpm: photos, drawings, wiring diagram, description of the device and manufacturing technology

And sawing, and planing. Miniature circular saw for high-quality processing of small-sized workpieces: drawings, wiring diagram, detailing, manufacturing and assembly technology

Both the board and the case. Manufacturing technology of the body of a radio amateur design from foil material of printed circuit boards

Both in the swamp and in the snow. Description of the design of a single-seat three-wheeled snow and swamp-going vehicle Mini-2000 with ultra-low pressure pneumatics and a TG-200M engine. Detailed drawings of the all-terrain vehicle and technological recommendations for its manufacture

And he will find it underground. Block diagram, wiring diagram, basic parameters, description of the metal detector device

And he will find it underground. PCB topology, frame, wiring diagram, metal detector operation

And lift and load. A tractor, which today is not uncommon in a personal plot, in addition to purely agricultural work, can also be entrusted with lifting weights. To do this, it must be equipped with a homemade lift. The basis of the lift is a double cargo boom, the design of which is given in the material

And water and drink. The water supply system of a manor-type house for domestic needs and watering plants, a schematic hydraulic diagram of a water supply device, drawings of irrigation heads and a check valve (original parts), a pump connection diagram, photo illustrations

And heavenly sound will flow. Recommendations for Improving the Sound of Inexpensive Active Computer Speakers

And the remote won't let you down. Tips for checking and repairing the remote control-5 and other remote controls for the Horizont-510 TV and its analogues

Both the reservoir and the decoration. Photo illustrations and description of the device, design and technology of building a water tank in the garden

And the swarm is in a bag. Device for removing a bee swarm

Both motorized and manual. Stationary concrete mixer driven by a three-phase electric motor or tractor Belorus through a planetary gearbox and two chain drives, organization and equipment of a concrete mixing unit, design (drawings, description) of a concrete mix loader

Both aircraft and glider. The article describes the design of a free-flying aircraft model for beginner modellers, which can be assembled in two versions: a glider model and an aircraft model. The model is made using packaging foam and plywood. The article contains drawings, a description of the design and technological recommendations for the manufacture and assembly of the model

And a sled and a handcart. Modernized children's sled: the addition of a single-axle pair of wheels turns them into a versatile all-weather vehicle

And it shines and warms. Homemade sconce lamp for an apartment: drawings, design description and manufacturing technology

And a cigarette and a stove. It is easy to light a cigarette from a lighter, but it is not so easy to set fire to the gas in a cooker burner. A piece of duralumin tube will help

And again the shed

And again the track! Track model of a car (prototype - Volkswagen Zhuk) driven by two DK-5-19 electric motors and a simple training track. Description of the design and manufacturing technology (including the body of the prototype - Zhuk car)

And the Ant became a mower. Mounted mower for cargo scooter Ant: drawings, photos, description of design and operation, manufacturing and adjustment technology, technical data

And the Ant became a mower. Drawings, description of the design and manufacturing technology of components and parts of the mounted mower for the cargo motor scooter Ant

And the old disk is in business. The disk of any car wheel can be used in the most unexpected ways, for example, in construction or planting flowers.

And joiner and carpenter

Both watchman and illuminator. Guard device for domestic premises: description of the device, photo and diagram

Both a chair and a stepladder. The chair easily and quickly turns into a small ladder-ladder due to the swivel joint and built-in steps

Both a chair and a nightstand. The design and manufacturing technology of the combined chair-bedside table

And the snowdrifts are not terrible. A review of three designs of snow blowers designed and manufactured by I.V. Sardaev from the city of Topki, Kemerovo Region.

And tare tape - in business. The article proposes to make beautiful and wear-resistant rugs for the hallway, corridor, bathroom from plastic packaging tapes from containers. As well as baskets, boxes for linen and seats for chairs. Weaving technology introduced

Both cart and chair. A small upgrade - and a folding cargo cart, which is usually carried by older people, can become a chair at the same time. The owner of the cart will be able to sit on it if there is no free space in the train car

And the fuel won't freeze. Diesel fuel thickens at low temperatures, the paraffin contained in it crystallizes and clogs the fuel filter. In order for the diesel engine not to fail, the fuel must be heated. This is best done with a posistor heater. Options for installing such heaters in the fuel tanks of cars and tractors are being considered.

And sharpen, and drill, and mill

And then Jack came. Cruisers of Western Europe at the beginning of the XNUMXth century (creation, characteristics, color illustrations)

And the fridge needs attention. Maintenance, troubleshooting of domestic refrigerator electrical equipment

And flower your house. The design of a windowed home greenhouse for flowers

Both the exposure meter and the tester. The proposed home-made device allows you to evaluate the illumination of the premises. But it can also be used as a multifunctional tester. A feature of the device is that it uses a highly sensitive microammeter head, a probe-generator and a F36S photocell.

Needle against ice. A wheelchair cane will stop sliding in icy conditions if it is equipped with a steel retractable needle

The ideal biplane Historical background on the creation, drawings, design description and performance characteristics of the US Air Force carrier-based fighter GRUMMAN F3F-3

Perfect Castle

The perfect castle. The design of the lock with a key of the marine bolt type of individual production

transistor ID. A home-made device allows you to determine the type of conductivity, the pinout of the terminals and the health of np junctions of bipolar transistors of low and medium power. Such an identifier is powered by a household power supply.

Izhevsk classics: from Moskvich to Fabula

Izhevsk planet. Home-made designs of students of the station of young technicians Planet of Izhevsk: walk-behind tractor, mokik, all-terrain vehicle, motor 4-speed bicycle

From useless to needed

Made of paper, but beautiful. How to make a beautiful lampshade for a table lamp from thick paper

From a bucket - a shovel. A leaky metal or plastic bucket is a good base for making a snow shovel out of it.

From a branch - a stalk. Unusual tree grafting technology: diagrams, drawings and grafting technology

From the Volga - minibus. All-terrain wagon based on the RAF-977D platform and the Volga GAZ-22 body Universal, mixed steering: steering wheel and column with a shaft - from the Volga, and a worm gear with a bipod from the RAF, as well as the brake system, the dashboard - Volgovskaya. Photos, drawings, design description, color illustration are given

From the wardrobe - the wall. Drawings, description of the design and technology of reworking a standard three-door wardrobe with two compartments in the wall with mezzanines, shoe boxes and an additional section

From the neck - leg

From the plank - headset

From Zaporozhets - Bagheera. A self-made passenger car based on a body from ZAZ-965, an engine and clutch from VAZ-2108, drive elements from LuAZ and IAZ-2108: photographs, drawings, design description, assembly technology and manufacturing of individual parts

From the catapult to the target! No matter how complex toys are offered by today's time, children will always be interested and simple, exciting for them. This is a toy made of wooden parts in the form of a catapult for throwing ping-pong balls into a basket.

From the piggy bank of hikers

From the piggy bank of craftsmen

From the wreckage - a tool. Universal handle and hacksaw blade cutter set

From one table - two. Manufacturing technology of a coffee table from an insert located under the tabletops of a sliding table

From the winged tribe. Historical information about the creation, drawings, photos, description, coloring, notes on the construction of a model of a small anti-submarine ship pr. 1145. 1

From a polyethylene cover. Sealing gaskets can be cut out of lids for mayonnaise jars and milk bottles, and the cut edge of the lid is a ready-made clamp for the vacuum cleaner rubber hose

From Scouts to real men. A story about the light cruisers of Britain: the history of appearance and combat use: a description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

From Speedola - laboratory! Measuring instruments based on a radio receiver, diagrams, description of the device and operation: alteration of the VEF-Speedol receiver, power supply, signal generator and amplitude modulator

From Speedola - laboratory! Schematic diagrams, description of the operation and implementation of the functions performed by the radio laboratory assembled on the basis of Speedola

From Speedola - laboratory! Radio devices based on a radio receiver: generators of audio frequency (AF), radio frequency (RF), standard signals (GSS), aperiodic measuring amplifier, transistor tester

From Speedola - laboratory! Wiring diagrams, description of the device and operation of devices based on Speedola: audio frequency amplifier, sound probe generator, aperiodic receiver, mixer bridge, direct amplification radio receiver, universal set-top box

From Speedola - laboratory! Wiring diagrams, description of the device and operation of devices based on Speedola: an intermediate frequency generator, a resonant measuring amplifier, an RF probe, an audio frequency generator

From Speedola - laboratory. Assembling and configuring the measuring complex: the electrical circuit of the universal attachment and a description of its operation

From the butt? It won't fall out! There are two ways to hold the nut in the key: with a magnet if it is made of steel, and with plasticine if it is made of non-ferrous metal

From packaging to book. Convenient and beautiful bookmarks are made from... plastic packing tape

From plywood, but with a guarantee. How to build open shelves: drawings and description

Removing the bearing

Resourcefulness in German

The emitter sounds the alarm. Small-sized security siren with a piezoceramic sound emitter: wiring diagram, printed circuit board topology, layout, description of the device and operation

Feed grinder. Drawings, diagrams for connecting an electric motor to a three-phase and single-phase network and a technology for manufacturing a feed cutter with a knife and a working unit. Productivity - a bucket of chaff in half a minute

Measure with indication of polarity. The value of the measured value modulo shows the pointer device, which is included in the diagonal of the valve bridge. The polarity of the controlled voltage will be indicated (by color: red or green) by an illuminating LED

Measuring probe. The basis of the device is a transistor analogue of a thyristor, which is considered in detail in Modeler-Constructor N 1 for 1999. True, unlike the prototype, the new development also has a D226 diode, an AL307B indicator light and four MLT-0,5 resistors. In addition, the variable is equipped with a scale with a division value of 5 V, which makes it possible to estimate the voltage in the circuit under test with an acceptable error.

Inventive garden. Description of the technology of growing potatoes on sawdust beds

Curved legs are a sign of style. On the example of a coffee table, technological methods for the manufacture of various original furniture parts are described, incl. bent legs

Curved legs? It's simple! Sawing curly legs according to patterns (description, drawings)

Insulating tape instead of tow. Ordinary electrical tape can replace the tow, which plumbers use to seal the threaded connections of pipes and water taps.

Insulating tape assistant. Regular electrical tape will help measure the length or perimeter of a curved part.

Flaw? Liquidate! Illustrated technology of redecorating the walls and floor of the dwelling

IL-38 1996 and 2005, IL-38SD 2006

Joystick illumination. Wiring diagram and assembly features on a printed joystick board for light indication of polling sync pulses and detection of contact deterioration and wire breaks

Ilyushin Il-2. The main flight performance characteristics of the Soviet two-seat armored attack aircraft Il-2 designed by S.I. Ilyushin, historical background on the creation of the aircraft, its design and combat use

Ilyushin Il-28. The main flight performance characteristics of the Il-28 front-line bomber designed by S.V. Ilyushin, a brief description of the design and a list of aircraft modifications

Even the enemy admired him. Historical information about the creation, drawings, color illustrations, description of the design of the US carrier-based fighter aircraft F4U-1 Corsair

Saint Valentine's name. Historical information about the creation and combat participation, drawings and color illustrations of the English infantry tanks of the Valentine series

PBX simulator. A device for setting up telephone devices without connecting to a PBX: a circuit diagram and a description of its operation

Sound simulator. It is proposed to make a good-quality battle sound simulator for a home photo shooting range using just three transistors. The circuit diagram and the circuit board of the device for imitating sounds are given.

Imported telephone set: pros and cons. Adaptation of telephone sets from Southeast Asia to the work of domestic automatic telephone exchanges

Improvisation on the theme of a military vehicle

The name of the auto legend is Mini. The history of the creation of the English cult car Morris Mini Minor of 1959, a description of the design of the car, its technical characteristics and drawings

individual shadow. Description of the device and manufacturing technology of a beach portable folding tent-roll

Cross wind indicator for car

Power supply overload indicator. Schematic diagrams of various current overload indicators (light, light with sound, light when the fuse blows), description of the circuits and their operation

Inductors in the car. Typical design of an induction sensor (ID), an electronic circuit for amplifying its signal and methods for using various types of SI in cars

Foreign car from Moscow. Renault Logan sedan by Avtoframos: the history of the creation of the car, drawings, photographs, diagrams, design description, specifications

Garden toolbox. The gardener has a lot of small tools that you need to have on hand during work. To do this, he needs a box like a tool box.

Tool revolver. The toolbox is handy but takes up a lot of wall space. The revolving design will help to combine ease of use with an economical arrangement of home toolboxes.

Instrumental... headband. Headband with cassettes for small parts and tools provides comfort and increased safety in difficult working conditions

Tools - in the bandolier. The simplest multi-section bandolier bag on the master's belt during work is always with him even at a height

Intelligent ACS MSTA-S

Intervision in the countryside. Mast for mounting a satellite dish on the roof of a house with the possibility of manual mechanical directivity adjustment: drawings, design description and manufacturing and assembly technology

Ionistor in your pocket. A simple pocket radio receiver based on transistors with a low supply voltage from an ionistor: a circuit diagram and a description of its operation, a charger circuit for ionistors, a brief overview of commercially available ionistors

Ionistors. A story about a special class of elements of electronic technology - ionistors, their main characteristics. Schematic diagrams of standard connection and serial connection of ionistors for backup power supply of desktop electronic clocks and modern telephones are given.

Is vs Tiger. Photo, drawings, color illustration, design description, history of creation and combat participation of the IS-2 heavy tank

IS-3: the last breakthrough tank. History of creation, drawings, color illustration, sketches, technical data, design description of the IS-3 heavy tank

An exception. Historical information about the creation, drawings, design description, color illustrations, performance characteristics of the EJ Fury fighter

The spark sharpens the drill. Electroerosive grinding device based on an EDG1-1 type engine from an old player: drawings, electrical circuit diagram, technical characteristics, description of the design and technology of work on the EZU

Skillful imitation. The Spanish fleet in the late XNUMXth - early XNUMXth centuries: naval doctrine, design and manufacture of ships, description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations, episodes of combat participation and history of the activities of individual ships

Spanish Tupolev bomber. The history of the creation of the Soviet high-speed bomber SB designed by A.A. Arkhangelsky and A.N. Tupolev. Design features of the bomber, drawings, drawings and color images

Spanish Luftwaffe training ground. Historical information about the creation, drawings, color illustrations, description of designs, technical characteristics of the Messerschmitt BF-109 fighters of the first modifications

Tested in the skies of Spain. Historical information about the creation and combat participation, drawings, color illustrations and performance characteristics of modifications of the high-speed reconnaissance bomber Heinkel He-70 BLITZ

Research rocket TAURUS-TOMAHAWK. Manufacturing technology of a copy model: tooling, manufacturing of parts, assembly of units, painting, final assembly and preparation of the model for launch

Taurus-Tomahawk research rocket. Drawings, design description, technical data of the Tauru-Tomahawk research rocket - a prototype model-copy in S5C and S5B classes in flight altitude competitions

Truly English car. The article tells about the Jaguar company, the history of the creation of cars with the name Jaguar and the design of the 2001 Jaguar X-type car. The article contains drawings and photographs of machines

Historical information on the creation and technical characteristics of the American carrier-based attack aircraft Douglas A2D Skyshark with a turboprop engine, the Soviet MIG-17F fighter and the British Hunter F.4 fighter of the Royal Air Force by HOUKER

Historical information about the creation, color illustrations, a brief description and technical data of the cars ISOTTA-FRASCHINI TIPO-8A, MERCEDES-BENZ F400 CARVING, GRAND CHEROKEE OVERLAND

Historical information about the creation, drawings, design description, color illustrations, performance characteristics of the McDONNELL F-3c DEMON fighter-interceptor

Historical information about the creation and technical characteristics of the British Air Force BEAUF.IGHTER F.Mk.VI fighter, the US Lockheed F-104G STARFIGHTER fighter-interceptor and the Soviet strike aircraft Su-34 OKB im. P.O. Sukhoi

Historical information about the creation, brief technical specifications and color illustrations of cars: ZIS-110, CHRYSLER PT CRUISER, JAGUAR R-COUPE

Historical information about the creation, brief technical characteristics, description and color photos of BURAGO models of JAGUAR SS 100 (1937), FERRARI 250 GTO (1962) and ROLLS-ROYCE CAMARQUE (1975)

Historical information about the creation, brief technical specifications, color illustrations of models in 1:18 scale of cars MERCEDES BENZ A 140, VOLKSWAGEN EXPORT SEDAN, DODGE VIPERGTS

Historical information about the creation, color illustrations and brief technical data of cars: ZiS-101, JEEP COMPASS, CHRYSLER CROSSFIRE

History of car racing

History of car modeling in Russia

The history of the creation of cars Kia Rio, Mazda 2 and Skoda Fabia: photo and text

The history of creation and basic data of the latest generation of cargo aircraft: photo and text

The history of the creation and basic data of fighter aircraft of the 1930s: photo and text

Source in three streams. Power supply voltage 9, 12 and 15 V: electrical circuit, description and manufacturing technology

Source of living water. Several options for arranging springs and key wells are proposed: description drawings, drawings and manufacturing techniques

Power source - radio waves. Description of the device and operation of a reliable reflex receiver 3-V-3 for receiving radio stations in the range of long and medium waves using electromagnetic fields as a power source

Sources under control. Device for monitoring voltage and current for a two-channel stabilizer

Fighters FD-1 and FH-1 Phantom

Fighters I-16, UTI-4

Destroyers destroyers. Historical background on the creation of English destroyer fighters at the end of the XNUMXth century, diagrams, color illustrations

Fighters Semyon Alekseev

US F-8 CRUSADER fighters: F8U-1, F8U-2, F8U-1P, XF8U-3

Tank destroyers in German. Ten years after the surrender of Nazi Germany, in May 1955, NATO declared the FRG its full member. Eight years later, the Bundeswehr received the Jagdpanzer anti-tank guns, armed with 90-mm cannons. Later they were rearmed with ATGMs Hot and Tou

Fighter Bf 109B commanders 3.J / 88 Werner Melders and Silbert Reits, Bf 109D commanders of the group J / 88 hauptmanns Walter Grabmon and Hendrik, Bf 109E-1 Hans Schmoller

F3F-3 fighter from VF-6 squadron, August 1940

F4F=3 WILDCAT fighter from GRUMMAN

F4F-3A 1942 fighter, 1942 British Marflet III fighter, 4 F3F-1942P reconnaissance aircraft, 4 F4F-1943 fighter

Fighter F-5E (6 modifications)

Fighter F6U PIRAT

Fighter F-86 Saber

US carrier-based F8F fighter: F8F-2D - target control aircraft, F8F-1 of the air group of the aircraft carrier TARAWA, 1945, F8F-1 of the training aviation group in St. Louis, 1953, F8F-2 of the 12th Naval Fighter Squadron US infantry

FgF PANHER fighter from GRUMMAN USA

Fighter Fiat CR-32: Squadron Leader XVI Group La Cucaracha, March 1938, from Group X Baleari, November 1937, García Morato from Group XVI, spring 1937, tested at the Air Force Research Institute, summer 1937.

Fighter LOIRE 46 (3 samples)

Fighter Buzzard. British biplane F.4, which was in service with the Red Army in 1920 under the brand name MF.4 Martinside (creation history, description, photos, drawings)

A fighter without ... a keel. The history of creation, design, drawings and main technical characteristics of the Hanza-Brandenburg W-12 seaplane produced in 1917, the combat use of the seaplane

Douglas F4D-1 (F-6A) SKYRAY Heinemann swept wing fighter: 4 color options

Tank destroyer Centaur. Drawings, photos, main characteristics and design description

Tank destroyer M-10 during a show in Samur, France

Tank destroyer Jagdtigr. History of creation, characteristics, drawings, color illustrations

Fireball Fighter. The history of the creation of the American carrier-based fighter aircraft Ryan FR-1 Fireball released in 1945, a description of the design of the aircraft, its technical characteristics and drawings

CURTISS BF2C-1 fighter-bomber: the first prototype of the XF11C-3 carrier-based fighter, the BF2C-1 carrier-based fighter from the VB-5B squadron of the aircraft carrier Ranger, March 1935, the Hawk III fighter of the Chinese Air Force, 1937.

Tigercat fighter-bomber: F7F-2N from WMF-531 squadron at Eagle Lake Air Force Base (Texas), F7F-3P from WMD-254 squadron, F7F-2D from VU-3 cruise missile control squadron, F7F-3N from WMF squadron ( N)-542, Korea, 1950

US Air Force F-105 Thunderchief fighter-bomber: three modifications 1967, 1972 and 1973

Fighter-interceptor F-94 STARFIRE

Fighter-interceptor MiG-17PFU, Moscow Air Defense District, early 1960s

Fighter-interceptor Su-15TM

Fighter reconnaissance Yak-27R

Disappearing staircase. Folding ladder for climbing to the attic of a residential building: description, photos, drawings and manufacturing technology

Disappearing staircase. Drawings and description of the device for a light mobile attic ladder

Italian armored cars: AB 40, 1940, AB 41, North Africa, 1941, AB 41, SS division Prince Eugene, Yugoslavia, 1944

Italian cruisers (issue 53) - Bolzano (1933), Trento (1932) and Pola (1932)

Italian Arrows in Spain. Monoplane fighter FIAT G.50 Freccia (1936): creation and combat use in Italy, Spain and Finland. Photos, drawings, color illustrations, design description, flight performance of various modifications

Italian bomber CAPRONI Ca.33

Italian armored car. Historical information about the creation, drawings, color illustrations, technical and technical data, description of the design of the Italian armored vehicles AB 41 and AB 40

Italian mouse. Compact double front-wheel drive car FIAT-500 Topolino: history of creation, photographs, geometric scheme, layout, technical specifications, design description, color illustrations

Italian folk car FIAT-500 Topolino

Italian ultra-compact car FIAT-500 Nuova (Bambino)

Italian footprint around the world

Their goal is mines (boat minesweepers). Historical information about the creation in the USSR and combat participation during the Second World War of minesweeper boats, drawings and description of the boat minesweeper pr. 151, recommendations for building a model

To the 300th anniversary of the Russian fleet. Missile boat Lightning. Historical information about the creation, drawings, photos, description of the design of a large missile boat Molniya pr.1241.1

Ready to fly!

To the calculation of propellers for aircraft models and RPVs

Convertible from the village of Ostrovtsy. Photos, drawings, description of the design and manufacturing technology of a car based on a body from GAZ-69 and mechanics from Oka (engine, gearbox, transmission, suspension, controls, brake system, clutch, steering gear)

Convertible Oleg Starikov from the Moscow region

Kazan secrets of the Reichswehr

Barracks for the tin army

How to glue a muffler. Liquid glass and fiberglass

How to avoid a flood A simple sound signaling device in case of a leak, with sensitivity adjustment over a wide range, reacting even to low air humidity around the sensor: photos, wiring diagram, description of the device, equipment. and work

How is it in the village without a tractor? A description of the design and drawings of components and parts of an excellent open homemade tractor with a 13 hp diesel engine is proposed. Many components and assemblies of tractors of the DT brand and cars of the GAZ and ZIL brands have found application in the design. The maximum speed of the car is 43 km/h, the minimum is 3,5 km/h

How to set up an antenna? A matching device with a standing wave ratio (SWR) meter: a circuit diagram, a PK-50 cable for a SWR meter, a description of the device, its assembly, settings and operation

How to repair an air conditioner

Like a glove off your hand. It is more convenient to remove boots with the help of a simple device

Like in a line. A board as a ruler when digging sod for a path, etc.

How to work with balsa. Many aircraft modellers use balsa. This is a very light, porous and loose wood, inferior in density to pine by about two times. The article reveals the professional secrets of processing this wood

How hope is shattered. Historical information about the creation and combat participation of Italian battleships before and during World War II, description and color illustrations, brief technical characteristics

Like a phone. Wire terminals for convenient and quick replacement of galvanic batteries for a flashlight

How it was

What to be a destroyer. Search work on the creation of specialized torpedo ships in the 70s - 80s. 19th century in England, Germany, Austria-Hungary, Russia and France

What is today's date? A homemade sliding arrow on the wall diary will show this without error

heater in a few minutes. In just a few minutes, you can make a heater from a PET-2 heating element furnace and ... a window fan

Shoe for a small apartment, a cap for an electric light bulb, a circular informer, a ladder for a boat, a sawdust catcher

Kaluga starts. The results of the competition rocket modelers-schoolchildren. S6A class rocket model from Karelia. Oleg Menshikov's rocket model: drawings, design description and manufacturing technology

Kaluga starts. Overview and results of the fifth anniversary competition of rocket modellers-schoolchildren in Kaluga

Calculator... bike. How to use the microcalculator procedure for summing constants in odometers has already been described on the pages of the Modeler-Constructor. The new elegant development has a specific area of ​​​​application (cycling and cycle tourism) and a lot of undoubted advantages

Caboose on wheels

Camel in the corner. Corner miniature fireplace: drawing, orders, device description

Kamenka on three floors. A very important element of the Russian bath is the stove. The proposed variant of the stove-heater is made of sheet steel and consists of three separate blocks: a firebox-ash pan, a stove and a hot water tank. Furnace dimensions 1500x700x700 mm

Heater with water jacket

Stone on stone, brick on brick. Detailed description and photo illustrations of bricklaying technology for garden seats, tables, flower beds

Camera - any. Obtaining the right size of a cycle chamber from any available: description and illustrations of various options for their docking and devices for gluing chamber segments

Fireplace for bees. The system of convective ventilation of hives (SVU) ensures the safety of bee colonies in the winter. Description of operation, device and electrical circuits of SKVU, heater design

Stone cutting circular saw. Stone-cutting circular saw: Drawings, description and manufacturing technology

Canadian patrol boat. Drawings, description and main technical characteristics of the vessel and its model on a scale of 1:35. Model manufacturing and coloring technology

Rope walker on ... a thread. It is proposed to make your child a toy in the form of a plywood circus tightrope walker who can famously ride along a tight thread

Canoe, like the Indians. Boat of the North American Indians: drawings, drawings, description of the design and manufacturing technology

Stationery in ... drills. Equipping the electric drill with manual and foot speed controllers and reverse

You can also drip with a straw. Plastic straw - instead of a pipette

Dripping ... seconds. Water clock from two bottles

Roller dropper. During operation, it constantly supplies paint or glue to the roller, which eliminates the need for a paint tray and rolling board

Pencil - from a fountain pen. Pencil shortened to indecent? Will help out the cap from a fountain pen

Carlson on the roof Decorative device for determining the direction and strength of the wind: description, drawings and manufacturing techniques

Pocket Fighter. The history of the creation of a compact suspended fighter XF-85 Goblin. Description of flight experiments on the reception and release of the aircraft from the carrier. Drawings, photographs and technical specifications of the XF-85 aircraft

Pocket grill. Drawings and description of the design of a portable collapsible-folding brazier

Tray painting. By screwing two furniture handles to the glazed frame of the picture, you can get an original tray

Cardboard hulls of ship models. A replica in defense of the technology of manufacturing hull plating of small ship models from high-quality cardboard

Cardboard gymnast. Dynamic toy for toddlers

Card file on a spring. It is useful for creating a temporary memo. Need a spring and cards or envelopes

Dutch potatoes. The technology of growing potatoes in Dutch style and a small manual harvester for its implementation

Potato... forks. Original forks for harvesting potatoes (description, drawings)

The card will still work. A program that allows you to use a telephone card (TK) as an electronic key or password for working in various data systems

Spices carousel. A convenient turntable for the kitchen is easy to make from several wooden and plywood parts.

Cascade stand. The simplest whatnot, things: drawings, design description and manufacturing technology

Saucepan - spout. It is not in vain that aluminum buckets are flared so that the water jet does not stick to the wall. It is useful to do the same flanging on an aluminum pan.

Saucepan... with a blue screen. Examples of the use of solid food packaging, plastic bottles, coffee cans, etc. when creating various radio devices and equipment: sketches, description of designs and manufacturing techniques

Catamaran by Konstantin Tagiltsev from Moscow

Muscovite Vakhlamov's catamaran. Continuation of the description of structural elements and manufacturing technology of the catamaran Tsarevna Frog: boom, leg, sail, mooring device, steering, stabilizer, removable chassis for transportation. Technical data of the catamaran, recommendations for assembly and management

Muscovite Vakhlamov's catamaran. Drawings, description of the design and manufacturing technology of a collapsible sailing catamaran: frames, decks, lockers, oarlocks, oarlocks, oars, floats, masts

Catamaran on mattresses. A single-seat recreational craft with a rowing foot drive based on two beach inflatable mattresses united by a wooden base frame: drawings, photograph, description of the device and manufacturing technology

Catamaran for four. For water trips, an inflatable catamaran has a number of advantages over a kayak. These are high reliability, great stability with satisfactory maneuverability, increased passability of rapids, low weight, comfort, as well as ease of embarkation and disembarkation. As a result, the advantages compensate for the well-known shortcomings of the catamaran - the increased windage of the hull with the crew and low speed when moving at oars. A simple design of the catamaran is proposed, in which available materials are used. The length and width of the catamaran is 4,3 and 1,95 m, the diameter and volume of the float is 0,5 m and 600 l, the displacement of the catamaran at a draft of 0,2 m is 400 kg, the weight is 45 kg, the package dimensions are 1,95x0,45x0,25 m. Crew four people

Catamaran Frisky

Catapult on the table. The simplest throwing toy: drawings, design description and manufacturing technology

ejection models. Drawings, description of the design and manufacturing technology of three ejection models of mini-aircraft: high-wing and medium-wing made of light pine and a model with a wing, keel and stabilizer made of plywood. Catapult and recommendations for launching models

Catapult scout Ar-196, 1943

Catapult reconnaissance KOR-2

Boat for four

Muscovite M. Yagubov's hovercraft

Allied boats. Historical information about the creation and combat participation of torpedo boats of the Vosper, Higgins and Elko types, which were designed in England, built in America and fought in Russia, drawings TK-238, sketches TK-224 and TK-272

The diaphragm swings. A small-sized household compressor from an electric motor and a diaphragm-type nozzle-pump. Maximum pressure - 60 MPa, productivity - 25 l/min at 30 MPa. Nozzle drawings are given

Pumps ... a spiral. An original device for pumping viscous, thick liquids from large containers using a spring as the main working element

Station wagon. Decorative design of a flower pot using plywood plates (description, drawings)

Cabin Mirage is a family boat. Drawings, basic technical data and description of the design of a duralumin boat with two outboard motors Vikhr-M. In the design of the hull, elements of the Progress-2 and Moscow-2 motor boats were used. Load capacity - 1100 kg

Camper for two: a universal trailer for a car

Kangaroo - a backpack for a child. Tourist backpack for a small child: drawings, photos, description of the design and manufacturing technology

Curtis under the sea. Historical information about the aircraft manufacturing company of Glenn Curtiss and his flying boats, drawings, color illustrations, technical data, description of the design of the CURTISS C-3 seaplane

Kyiv-60: open TTL. You can plan the desired density of negatives by adjusting the resistor in the exposure meter

Electronics will help the movie camera. Replacement of the mechanical (centrifugal) armature speed control in the Gnom-9S microelectric motor of the Aurora-215 movie camera with an electronic one in order to ensure reliable operation

The brush is like new. Methods for processing paint brushes at the end of painting for their subsequent storage while maintaining the possibility of using them in the future

The brush will not dry out. How to store a non-drying paint brush for days or even weeks

Chinese copies. The history of the development and improvement of the naval forces of the PRC in the late XX - early XXI century

Chinese synthesizer. Recommendations for self-programming by the user of additional rhythms on electronic musical instruments related to the category of toys

Chinese? No, just similar. A mini-tractor based on a Chinese-made Xingtai frame and an engine from a Moskvich-408 car with a power of 50 hp: photographs, drawings, a description of the design and manufacturing technology

Masonry - durable and beautiful. The simplest devices for performing brickwork in individual construction, the technology for preparing and compositions of cement-lime and various brands of cement mortar, methods for restoring the seams of old brickwork

Pantry for the harvest

Closet under the bed. Use of free space under the bed due to the pull-out tray

Flood valve. Simple in design and easy to manufacture, the float safety valve automatically closes the plumbing system in the apartment in the absence of water. The valve remains closed when the supply is resumed and can only be opened manually

Classic layout

Glue instead of locknut. Vibrating joints should be well sealed with epoxy or curing sealant.

Glue we prepare ourselves

Adhesive for plastics

The glue won't dry. So that during breaks in work the tube of glue is not lost, and the glue does not dry out, you need to make a simple device

Glues a hot drop. Drops of a polyethylene part melted with a soldering iron are a good glue for wires and radio components

Battery terminal. Any device powered by pocket torch coin batteries will benefit from being provided with homemade terminals that provide reliable electrical contact at the point of connection to the power source. Moreover, it takes a little time and material costs.

Wedge against drafts. The door will not slam shut if a small wedge is attached to the floor near the wall

wedge or lever. When gluing wooden or welding steel parts, it is necessary to press them firmly against each other for some time. If there are no clamps, then a rope plus a hammer or a pair of wedges will help out

The clown is wooden, but alive. Articulated clown figurine: making, assembling, coloring

Runner Clown. Among walking toys, dynamic toys are the most attractive to children. That is, with some kind of jumping, waving or rotating part. A toy on a stick: the child rolls it in front of him and the clown moves his feet funny in big shoes

A ball is in a jar. Whether you knit or sew, a ball of thread will definitely jump to the floor and roll somewhere. This will not happen if you use a special jar

Flower bed in variations. The flower garden in front of the house is, as a rule, a round, oval or rectangular bed, edged with diagonally dug bricks. Meanwhile, with a little fantasy, you can turn an ordinary flower bed into an original element of decorating the site.

Flowerbed with a fountain. Flower bed with a fountain in the backyard: description, photos, drawings and manufacturing technology

How much key? Description of socket and ring wrenches (photos, tables, diagrams)

The keys won't sink. They say that what has fallen is gone. Especially in the water. But even the heavy keys to the boat lock will not be lost if you follow the suggested advice.

Invisible books in the kitchen. Folding clothes dryer, folding table and roll-out shelves can be easily placed under the kitchen table top and create additional convenience in the kitchen

Retro bookcase. The design of a small but sufficiently capacious three-section classic-style cabinet is proposed. Main material - furniture board, chipboard, bars

Carpet on the ears. Ears on metal cans with drinks - ready-made pendants for carpets

When can you drive? Alcohol tester: diagram, photo, description of design and manufacturing technology

When the screw broke. Tools (a set of extractors) and technological methods for extracting the remains of broken hardware from threaded holes or sockets, depending on the location of the separation: above the surface, flush or below the surface of the part

When the tension is gone

When the sleeper wakes up. Start of construction of the New Fleet in the USA. The first modern cruisers of our own design and British designs. Color illustrations

When construction is around the corner. Self-construction of a house is preceded by the preparation of a large number of various materials. Where and how to store and store them? The article provides specific recommendations on these issues.

When a trailer is not affordable. Car universal trailer with an easily removable body for transporting various goods or a motor boat

When the pipes are butt. Several options for butt-joining water pipes without the use of welding: with an adapter sleeve, with a rectangular mustache, stepped

When conveniences in the yard

When the fourth is superfluous. Drawings, description of the design and manufacturing technology of a three-wheeled double two-door tricycle of increased comfort with a two-cylinder liquid-cooled engine IZH-Yu-5 with a working volume of 350 cm3 and a power of about 23 hp.

When the six is ​​trump. Business class car AUDI A6 2004 release: history of creation, geometric diagrams, photos of general views, assemblies and parts, color illustrations, technical characteristics of various modifications of the AUDI A6 car

Tragus for growth. Usually wooden goats are designed for sawing long logs. A small improvement to allow you to get small blocks on them

Goat in the garden

Visor for a sun lounger. Make a movable visor out of fabric and pieces of wire, and the sun will not interfere with reading or dozing in a soft deck chair

Needle cooker. How to make a model airplane propeller spinner from a plastic needle cap

A cocktail of... music and light. The design and wiring diagram of a homemade mixer with the connection of stereo telephones, a color music device, 2 tape recorders and mono or stereo amplifiers

Wheels for retro. Drawing and manufacturing technology of wheels for aircraft models of the beginning of the aviation era

Sailing wheels

Wheeled tanks. Review of BKM of NATO countries: ways to protect them from detection and destruction, booking, bullet resistance of wheels, equipping with cannon armament

Wheel massager. Manual six-wheel massager: drawings, description of the device, manufacture and assembly

Wheeled ship

The wheel was not invented, but made. The design and manufacturing technology of a wide-profile wheel for pneumatics from the wheel of a GAZ-66 car

Rings? As much as you like! You can fix the wrapper or intercept the bundle with pharmaceutical rubber rings. What if they have to be large? Then a rubber glove will help out

Column for flowers. An elegant compact column-jay for flowers from just four parts: drawings, a photograph, a description of the device and manufacturing and assembly technologies

Hanging column. Tubes from an old baby stroller are useful in the manufacture of a bracket for hanging a speaker on the wall of a room

Speakers in haste. The technology of manufacturing a sound column from a 0,25GD19 speaker and paper packaging of the Tetrapack type is described. Sketches of an acoustic system with an adjustable audio phase inverter, designs for experiments with tetrapak acoustics, an electronic supplier of music programs are published.

Pound, so with benefit! Technology for manufacturing three-dimensional thin-walled elements of models from sheet brass or aluminum alloys by knocking out

Tower-skyscraper. Description of the device of a multi-section shoe column

If the batteries do not pull. A home-made sensor is proposed to determine the current that supplies the load with a source of electricity, a circuit diagram of a home-made adapter for reliable power supply of low-power electronic devices from a household network, as well as tips on how to implement these technical ideas.

If watering, then automatically. It is proposed to assemble an automatic watering and spraying system for plants, which works equally well both in the room and in the greenhouse. It includes two interconnected systems: a sensor - water supply and an electronic control machine

The ring is battery operated. A ring cut from the body of a depleted galvanic cell will strengthen the file handle

Mail for walls. Recommendations for wall tiling: description and drawings

Mosquito with feathers. The simplest rubber-motor model of a helicopter with feather blades for safe launch in a limited room space: drawing, design description, manufacturing and assembly technologies, recommendations for use

Mosquitoes - electric shock. A homemade electric insect trap operates on the principle: to lure and - to the electric chair. The daytime bait for insects in this trap is a strong-smelling substance, and at dusk and at night, a light trap from a small incandescent lamp. In any case, a two-row wire fence serves as a punishing weapon. The latter is connected to the high voltage electronic unit

Combine in the nursery. Combined bed for a child with shelves and drawers for placing toys, books, bedding, etc.

Gardener's combine. Universal agricultural tool for working on a personal plot: drawings, description of the design and manufacturing technology

Soldering iron combine. Drawing and description of the stand for convenient location of the soldering iron, rosin, solder and fluxes

Combi corner. A cozy corner for relaxing in a city apartment or in the country, combined from three main elements: bases, seats and backs: drawings, description of the device and manufacturing

Comet Alexander Lippisch

Indoor glider model

Chest of drawers-pyramid. In an attic house, the space under the internal staircase can be used

Compact and mobile. The article discusses the design of a small-sized balancing circular electric saw. The saw consists of a frame, at one end of which is mounted a drive shaft with a saw blade with a diameter of 250 mm, at the other - a 250 W electric motor. Torque from the engine is transmitted to the shaft by a V-belt

Compact subcompact from the GDR Wartburg

Compact spring. It is convenient to store the compression spring by tying it on both sides with a wire, pre-squeezing it in a vise

Compact or versatile? Multi-purpose small-tonnage closely armed corvettes of Israel and Sweden of the late XX century

Compact car Mercedes-Benz A 140

Compact reducer - pneumatic stroke. Large diameter tires with low tire pressure are good movers. But, working with modern high-speed engines, they require a significant reduction in the angular speeds in the transmission. Therefore, the proposed compact two-stage reversible gearbox with a large gear ratio and designed to work even with motorcycle engines is not only an important, but also a necessary component of the pneumatic drive transmission.

Compact VHF receiver. It is proposed to make a compact, highly sensitive and economical receiver for operation on two VHF bands: 66-74 and 85-108 MHz

Compost, versatile. A few old boards, a little effort - and a compost box is ready. And not simple, but universal: at the same time in it and on it you can grow champignons and zucchini

Refrigerator compressor. Drawings and description of the compressor design based on a piston mechanism from a refrigeration unit and a three-phase electric motor from a 4AA50V4UZ washing machine with a power of 90 W at 1320 rpm

The compressor is always useful. Drawings, pneumatic and electrical diagrams, description of the design and manufacturing technology of a home compressor based on a two-cylinder from a ZIL-130 car and a muffler from KrAZA

Compressor spark. It is described how to make a mobile compressor unit for producing compressed air using motor-compressors from refrigerators and a receiver from a gas cylinder: drawings, photos, a description of the design and manufacturing technology

Comfort in the trunk

We bring comfort with us. How to relax outdoors with comfort? A mobile field camp called Comfort based on a trailer for a car is proposed. The field camp kit includes a large awning on a prefabricated frame, a table for six to eight people, two benches, a three-level brazier, a fire device, a folding deck chair, a powerful electric torch

Comfort for fish. Automatic control device according to a given algorithm for lighting and an air compressor for ornamental fish aquariums: a circuit diagram of the device, a description of its operation and components

Comfort on two wheels. Drawings, description and manufacturing technology of a single-track two-wheeled two-seater motor vehicle with a closed body based on the IZH-Jupiter-5 motorcycle with an extended wheelbase and a two-stroke two-cylinder engine with a power of 24 hp

Comfort on wheels

Comfort under wrap. Heating and watering in the greenhouse

The condenser is in the iron. Instead of ceramic insulators in heating devices, tubular capacitor cases can be used.

Capacitor in the panel. One way to reduce noise in digital circuits is to install ceramic capacitors in parallel with the power rails. A good option is the use of expensive foreign panels with built-in capacitors. Instead, it is proposed to use cheap black plastic DIP panels with a capacitor inside.

Condenser lamp. Flashlight without battery: diagram, drawings, description of design and manufacturing technology

Twin Capacitors. Often it is necessary to select capacitors of the same capacitance. How to do this using an avometer and a sound generator is described in the published material.

Chisel conductor. The reliability of the connection of wooden parts into a tenon depends on the quality of the selection of grooves with a chisel. An elementary device will help to improve this quality.

Competitor from Elbing. Creation and improvement of destroyers in Germany in the last quarter of the 19th century, Shihau destroyers: sketches, color illustrations, brief technical characteristics

Canned food at home. The design of a household autoclave and the technology for preparing canned products with its help

We construct sounds. Devices for creating sound effects: diagrams, design description and manufacturing technology

We design ... napkins. Wicker coasters-napkins for protecting polished surfaces of furniture: drawings, drawings, descriptions of fixtures and manufacturing techniques

Constructor from electronic cubes. Logic circuits of the K155 series and examples of their use in various radio designs: trigger circuits with a counting input, a monovibrator for an automatic soil moisture controller, etc.

DC network controller. Device for monitoring the power consumed from a constant voltage source, with an indication of a light-colored display and sound accompaniment: a circuit diagram of the device, a description of its operation and components

Stoplight controller. The electrical equipment of the car can be supplemented with a device whose electrical and wiring diagrams are within the power of almost anyone. This is a device for continuous monitoring of the condition of the stop lamps.

Rocking horse. The proposed home-made rocking horse at first glance loses to the store-painted beauties, but only - in the eyes of an adult. The child will endow this piece of wood with all the missing virtues. And for parents, the main thing will be accessibility in manufacturing, because you only need a few wooden bars

Digging without loss. Potato harvester with an autonomous engine capable of working with any tractor: drawings, design description and manufacturing technology

Piggy bank for the harvest. A few tips for arranging a compost storage: description, drawings and manufacturing technology

Electric Pixie replica

Smoker-liner

Smoke, fish, small and large. Homemade device for cold smoking products. A metal container with an electric ignition coil powered by a 12 V source is used as a smoker. A barrel, box or even a cardboard box is used as a casing

Reconnaissance ship Kingfisher: US Navy OS2U-3, 1941, Dutch Navy OS2U-3, 1943

Ship Standard. The history of the creation and use of an anti-aircraft guided missile Standard: drawings, photos, main characteristics and description of the design

Coast Guard ships of America, Japan, Denmark, France, etc. Overview, color illustrations, brief technical specifications

Ships of the Eastern Dragons. Modern destroyers of the Far Eastern states. On the color drawing - Hatakaze (Japan)

Divisional ships. The history of the creation of divisional line destroyers in Germany, Russia and Italy at the beginning of the 20th century.

Ships from cubes. The history of the creation of multi-purpose combined ships of the MEKO family with a displacement of 800 to 4000 tons by the West German company Blom und Voss

D-Day ships

Ships on the conveyor. Historical background on the creation of US Navy escort ships, drawings and color illustrations

Ships of the third millennium. The main trends of modern shipbuilding, multipurpose, universal warships with increased dimensions, increased survivability and service life, low level of their own physical fields, corvettes and frigates of 2000 - 2005 of the Navy of South Africa, the Netherlands, Germany, Spain, Italy, etc., brief descriptions, photo, color illustrations

Chameleon Ships (Issue 43) - Chateau Reno (1902), Ural (1904) and Columbia (1894)

Sapper ships. Historical information about the creation and development of the mine-sweeping fleet in Russia, drawings and description of the design of the base minesweeper pr. 257D, recommendations for the manufacture and coloring of the copy model

Namesake Ships (Issue 42) - Breslau (1914), Königsberg (1910) and Brummer (1916)

Universal ships. Destroyers of Italy and Austria-Hungary 1913-1921 On a color drawing - Insidioso

ship on the table

Cord class F2B. The article describes an aerobatic cord aircraft model of the F2B class for an engine with a working volume of 2,5 cc. Drawings and technological recommendations for the manufacture of the model are given.

Cord flying. Cord aerobatic aircraft model class F2B with a teardrop-shaped wing profile. Athletes with this model have repeatedly won prizes in various competitions. Detailed drawings of the model are provided

Cord aerobatics. Drawings, description of the design and manufacturing technology of a classic cord flight model, simple in design for installing an engine with a working volume of 3,5 - 7,2 cm3

Cord half-copy-electrolet. Drawings, description of the design and manufacturing technology of the cord aircraft model-half-copy of the A-10 aircraft with the Speed-400 / 4,8 engine

Cord with electric motor

Cord Skymaster

Line skater. Cord aircraft model for training, testing the most complex elements of the flight complex and performances at the first competitions: basic design principles, drawings, design description and manufacturing technology

Korean crossover with an American emblem. The story of the Chevrolet Captiva parquet SUV: drawings, photos, main characteristics and design description

Battery provider. A simple technical solution for a charger for car batteries using standard components and the possibility of manufacturing at home: a circuit diagram, an assembly drawing, a printed layout. boards, description of the assembly and operation of the device

Bird feeders

Piggy feeder. Non-traditional trough design for feeding pigs using metal, ceramics and concrete

Layer feeder. In order for Corydalis to rush and quickly gain weight, they must be well fed, and more than once a day. You can't do without an auto feeder. The design of one of the variants of the chicken canteen-machine is considered in the article. A home-made auto-feeder can be used to distribute not only dry food, but fresh vitamin grass cuttings

Mushroom box. A two-chamber box (with a horizontal partition) from a refrigerator freezer for separate stacking and transporting berries and mushrooms on a bicycle

queen of the oceans

King of the track. The history of the creation of the ZiL-127 intercity bus at the Moscow ZiS plant. Description of the design of the machine and its technical characteristics, drawings of the bus

The short life of a cutting saber. Historical information about the creation, drawings, color illustrations, design description, flight performance characteristics of the deck-based user F7U-3M Cutlass by Chance Vought

Case-universal. A self-made body type P2 is a frameless design. Consists of base and lid. Both parts are U-shaped. It bends from sheet steel of the required thickness so that during assembly a closed volume is obtained

Concealer-fast walker. The DUMP CORRECTOR DC WALKER program, which combined two motor directives D and M at once, corrector codes

Corsair with twenty years of experience. Carrier-based fighter F4U-5 / 7 CORSAIR: history of creation, combat use in Korea, drawings, photos, color illustrations, flight performance. design description

Kosi, braid

Wind blows. The publication discusses the design of a homemade portable garden electric mower. The power of its engine (from the Veterok-3 vacuum cleaner) is 50 W, the knife speed is 13 rpm. Mower weight 000 kg

Mows ... a knife. Refinement of an imported trimmer: drawings, photos, description of the design and manufacturing technology

Cosmodrome of Champions in Orel. The results of the Russian championship in rocket modeling among youths and adults in July 1995 in Orel

Boiler room at home. Autonomous hot water tank for a bathroom with a capacity of 125 l with a heating element from an electric kettle

Boiler room? No, soldering! An experienced gardener knows that cucumbers and some other vegetable and berry plants need to be watered only with warm water. To do this, it is proposed to make a simple device for heating water directly in the water pipe. Heating - blowtorch flame

Cottage for nutria. Two-chamber cage with cargo and aft compartments and an open-air cage, drawings, a description of the cage, automatic drinking bowls, feeders and a feeder

Fisherman's bag. According to the author, the box-seat proposed by him for an ice fishing participant is the most convenient and easy to manufacture: drawings, design writing and manufacturing technology

Newspaper purse

Purse for negatives. Envelope for storing negatives from a milk bag: cutting and gluing

KrAZ trucks from the USSR

Beautiful - with a knife and a chisel. The author shares his experience in mastering artistic woodcarving using technical means and techniques adopted in the metalwork processing of parts and models.

Colors without secrets. Recommendations for the selection and use of paints and varnishes

Red means it's on. Nichrome wire - gas stove burner operation indicator

The beauty and convenience of one lamp. A table lamp assembled from ready-made shop elements (shade-plafond, socket and standard tubular bracket with threaded ends) and the original star-shaped or cruciform base

Brief history and technical data, color illustrations of domestic passenger cars GAZ-21 Volga, BMW 645 Ci Volga, GAZ-31105 Volga

A brief history of the creation and technical characteristics of Land Rover Freekander, Mitsubishi Pajero and Chery Tiggo

A brief history of creation, basic data and photos of the LaGG-3, Il-4 and Yak-9 aircraft

Brief history of creation, photos, color illustrations and technical characteristics of the American DOUGLAS A20 BOSTON bomber, the Soviet Su-15 interceptor fighter and the American R-47D THUNDERBOLT long-range fighter

Brief historical information about the creation and technical characteristics plus color illustrations of cars Lada Revolution, Jaguar XJ.8, Laraki Fulgura

Brief historical information about the creation, description of prototypes and models, color illustrations, technical data of cars: MERCEDES BENZ 280SE (1966), CHEVROLET CORVETTE Z12-1, PORSCHE BOXTER

Brief historical information about the creation, color illustrations and technical characteristics of the Lavochkin La-7 fighter, the Sukhoi T-4 (100) attack missile carrier and the NORTH AMERICAN EJ-4B FURY carrier-based jet fighter

Brief historical information about the creation, color illustrations, technical data of SUVs HUMMER H2 (USA), UAZ HUNTER (Russia), LAND ROVER DEFENDER 110 (England)

Brief historical background, technical data and color illustrations of three-wheeled vehicles: English MORGAN AERO, French SANDEORD, Soviet Druzhba

Brief historical information, technical data, design description and color illustrations of passenger cars PEUGEOT 307 CC, FERRARI 612 SCAGLIETTI, LAMBARGHINI MURCIELAGO

Brief historical information, technical characteristics and color illustrations of PEUGEOT 402 ANDREAU, BUGATTI 57 SC ATLANTIC, SMART ROADSTER GOUPE V6 BITURBO cars

Brief historical background, specifications and color illustrations of 1:18 scale models of cars: Porsche 911 Carrera, Mustang Mach III, Citroen 15CV 6 Cyl (1952)

Brief historical information, technical characteristics, color illustrations of helicopters of the coaxial scheme designed by N.I. Kamov Ka-15M, Ka-50, Ka-226

Brief historical information, technical characteristics, color illustrations of DEWOITINE D.520C1, SEA HARRIER FRS, K1-46 aircraft

Brief historical notes, color illustrations and technical data of passenger cars: VOLKSWAGEN CONCEPT T, GEEP WRANGLER UNLIMITED, TRIUMPH 1800 ROADSTER

Brief historical background, color illustrations and technical specifications of 2006 JEEP WRANGLER, 4 CHEVROLET NIVA, TOYOTA RAV2006 passenger cars

Brief historical information, color illustrations, description and technical data of cars BENTLEY STATE LIMOUSINE, GAZ-14 Chaika, AUDI A6

Brief historical information, color illustrations, description and technical characteristics of minicars: BMW 600, SMZ S-3A, PAT 600

Brief information about the Ka-27, Yak-24 and Mi-14 helicopters: photo

Brief description, color illustrations and technical characteristics of cars VOLGA CARDI, BENTLEY CONTINENTAL GT, BMW 645Ci CABRIO

Cruiser 1st rank VARYAG

Cruisers (Issue 11): Memory of Mercury, Russia, 1881, Duguet-Trumain, France, 1879, Duquesne, France, 1878, Villars, France, 1881

Cruisers (issue 12), armored cruisers of France: Chasselau-Loba, 1895, Sfax, 1887, Amiral Cecile, 1890, Descartes, 1898

Cruisers (Issue 12). English armored cruisers: Edgar 1893, Australia 1888, Blenheim 1893, Challenger 1904

Cruisers (Issue 14): Armored Cruisers of England: Powerful 1897, Ariadne 1902, Eclipse 1898, Challenger 1904

Cruisers (issue 15): armored cruiser Piedmont, Italy, 1889, armored cruiser Esmeralda, Chile, 1894, unarmored cruiser Tsukushi, Japan, 1886, armored cruiser Etna, Italy, 1887.

Cruisers (issue 16): armored cruiser Kaiserin Augusta, Germany, 1882, corvette Ariadne, Germany, 1872, armored cruiser Irene, Germany, 1886, small cruiser (aviso) Hela, Germany, 1896

Cruisers (Issue 17): armored French cruisers: D'Entrecasteaux, 1899, Potuo, 1897, Dupuide-Lom, 1895, Lyatush-Treville, 1894

Cruisers (issue 18) - armored cruisers of Russia: Admiral Nakhimov, 1888, Admiral Kornilov, 1888, Svetlana, 1897

Cruisers (issue 19) - armored cruisers of Russia: Gromoboy, 1900, Russia, 1897, Rurik, 1895

Cruisers (issue 2): frigate Flora England 1781, frigate Hermion, France 1748, frigate Unicorn, England 1747

Cruisers (issue 21): Russian armored cruisers: Oleg, 1904, Askold, 1901, Aurora, 1903

Cruisers (issue 22): US armored cruisers: Olympia, 1895, Baltimore, 1890, Chicago, 1889

Cruisers (issue 23): screw frigate Aragon, Spain, 1879, cruiser 1st rank Alfonso XII, Spain, 1887, armored corvette Mendez Nunez, Spain, 1870

Cruisers (issue 24): Italian armored cruisers Carlo Alberto 1898, Marco Polo 1894, Francesco Ferruccio 1905

Cruisers (issue 25): Spanish cruisers 2nd rank Sanchez-Barcastegui, 1875, Rio de la Plata, 1898, Extremadura, 1900

Cruisers (Issue 27): Cruiser Scouts Cuarto, Italy 1913, Patrol, England 1906, Marsala, Italy 1914

Cruisers (issue 28), armored cruisers of Japan: Itsukushima, 1891, Kassagi, 1898, Niitaka, 1904

Cruisers (issue 29) - armored cruisers of Germany: Scharnhorst 1907, Roon 1906, Prinz Adalbert 1904

Cruisers (issue 3): Essex frigate, USA, 1800 tons, Konstityushin frigate, USA, 1798, Pallada frigate, Russia, 1833

Cruisers (issue 30, armored cruisers of France): Ernest Renan 1909, Victor Hugo 1904, Gloire 1904

Cruisers (issue 31): armored cruiser St. Georg, Austria-Hungary, 1905, small cruiser (torpedo-carrying ram) Panther, Austria-Hungary, 1885, armored cruiser Kaiser Karl IV, Austria-Hungary, 1900.

Cruisers (issue 32) - armored cruisers of Spain: Infanta Maria Teresa, 1893, Emperador Carlos V, 1895, Reina Regenta (1), 1888

Cruisers (issue 33): armored cruiser Asama, Japan, 1899, armored cruiser Esmeralda N2, Chile, 1896, armored cruiser O'Higg.ins, Chile, 1898

Cruisers (issue 34): armored cruiser Bayan, Russia, 1903, armored cruiser BayanP, Russia, 1911, armored cruiser RurikP, Russia, 1909

Cruisers (Issue 35): US Ironclads Brooklyn 1896 New York 1893 St. Louis 1906

Cruisers (issue 36): armored cruisers Blucher (Germany, 1910), Minotaur (England, 1906), San Marco (Italy, 1911)

Cruisers (issue 37): battleship Invincible, England, 1908, battleship Von der Tann, Germany, 1911, armored Ibuki, Japan, 1909

Cruisers (issue 4): steam frigate Bogatyr, Russia, 1837, screw frigate Archimedes, Russia, 1848, screw frigate Schwarzenberg, Austria-Hungary, 1862

Cruisers (issue 5): cruiser (sloop) Kearsarge, USA, 1862, cruiser (screw barque) Alabama, Confederate American States, 1862, cruiser (screw barque) Florida, Confederate American States, 1862

Cruisers (issue 6) - screw frigates: Dmitry Donskoy, Russia, 1863, Minnesota, USA, 1857, Ariadne, England, 1859, Flora, France, 1870

Cruisers (issue 7): screw clipper Dzhigit, Russia, 1877, screw frigate Valepanoa, USA, 1968, screw corvette Amethyst, England, 1873, screw frigate Shah, England, 1876

Cruisers (issue 8): armored cruisers: Dmitry Donskoy, Russia, 1885, Penelope, England, 1868, Notrehamptnon, England, 1875, Admiral General, Russia, 1875

Cruisers (issue 9): armored English cruisers Apollo, 1892, Majisen, 1889, Astrea, 1895, Pelorus, 1897

Cruisers (issue 9): armored English cruisers: Phaeton, 1886, Mersey, 1887, Comus, 1878

Cruisers of England (issue 41) - Caroline (1914), Chester (1916) and Calcutta (1917)

Cruisers go to the ocean. The history of the confrontation between the cruisers-raiders of the Confederate States of the Southern States and the Navy of the United States (North) during the civil war in North America (mid-XNUMXth century), color illustrations and brief technical characteristics of the cruisers Kearsarge, Alabama, Florida

Cube cruisers

Cruisers of Italy of World War II. Italian heavy cruisers of the 1930s: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Cruisers of Latin America (issue 49) - Lima (1880), Patagonia (1885) and Uruguay (1910)

Cruisers of Latin America (Issue 51) - Vesuvius (1888), Niteroi (1893) and Republic (1899)

Cruisers of Latin America. Cruisers of Latin America at the end of the XNUMXst century: the history of their appearance and combat use: a description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Cruisers under the missile trident

Cruisers of Portugal (Issue 46) - Adamastur (1896), San Gabriel (1898) and Ranna doña Amelia (1899)

Cruisers of Portugal. Cruisers of the late XNUMXth century: history of appearance and use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Cruisers of the Nordic Countries of Europe (Issue 40) - Fulgia (1907), Gelderland (1898) and Hekla (1891)

Cruisers become protected. Historical information about the creation of armored cruisers in Britain at the end of the XNUMXth century, color illustrations and brief technical characteristics of the cruisers Comus, Mercy, Phaeton,

Cruisers of France (Issue 48) - Duquesne (1928), Pluto (1931) and Joan of Arc (1931)

Cruisers, issue 20: armored cruiser Nueve de Julio, Argentina, 1893, armored cruiser Blanco Encolado, Chile, 1894, armored cruiser Esmeralda No. 2, Chile, 1896

Liner-like cruisers and cruiser liners. Chameleon ships: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

cruising boundaries

Cruiser tanks Crusader I, II and Cruiser MK IV

Cruisers (issue 1): galleon Golden Hind, England, 1560, frigate of the line Wappen von Hamburg, Germany, 1669, frigate Peter and Pavel, Holland, 1697

Cruiser (Issue 26). Armored cruisers of England: Cochrane 1907, Drake 1903, Hampshire 1905

Fortress on tracks. The story of the T-35 tank: the history of appearance and operation, photos, description of the main structural elements and technical characteristics, color illustrations

Armchair - in a rocking chair. It's so nice to lean back on the comfortable back of your grandmother's rocking chair and, covered with a blanket, read or take a nap. However, almost the same properties can be given to an ordinary chair. It is only necessary to make a simple removable nozzle and put it on the legs of the chair at the right time

Armchair + armchair = sofa. How to make a folding sofa from two identical armchairs

Armchair Vanka-vstanka. From the side, this chair looks like the silhouette of a comfortably seated person. Obviously because it is designed to provide maximum comfort. Moreover, in this chair you can sit not only sitting or reclining, but even lying down. The chair allows you to do this despite the fact that it lacks hinges.

Mattress chair. Floor combined chair-mattress of three foam cushions (description, diagram)

Armchair Comfort

Armchair with a secret. The simplest folding chair: drawings, photos, design description and manufacturing technology

Armchair bed. The simplest folding chair: drawings, photos, design description and manufacturing technology

Upside down chair. The idea lies in the unusual shape of the easy chair, which allows you to turn it into a couch with a simple ... tipping over. The device of the reclining chair is so simple that it is available for home-made production, and with permissible changes in the individual elements of both the frame and the upholstery - depending on the intention and capabilities of the manufacturer

Chair-chaise longue. The design of this chair differs from the traditional schemes of sun loungers in that it is not just folding, but detachable. In fact, these are two independent frames - a seat and a back. And one is inserted into the other

Tic-tac-toe. Mechanical toy for children: description, drawings and manufacturing technologies

Crusader in tank formation. History of creation, description of the design and combat use of English cruiser tanks of the initial period of World War II from Mk1 to Crusader (drawings and color images)

The curve collection of the combined fleet

Crooked Branches by Sir Keyes

Crib-impromptu

Bed for grandchildren

bed for growth

Bed: not folding, but folding. Design and description of the manufacturing technology of a folding wall bed

Canopy bed. Description and photo illustrations of the device and the manufacture of a canopy for a bed. The simplest vise fixture that allows them to move freely on the table of the drilling machine and excludes the possibility of them falling

Traveler bed. How to make two full-fledged beds from one sofa-book: drawings, design description and manufacturing technology

Rabbit house. The simplest house for rabbits: description drawings and general drawings

Cross-country golf class. The story of the American car Dodge Caliber: the history of creation, drawings, photos, design description

Crossover company OPEL. Car Opel Antara release 2006: history of creation, geometric diagram, photographs, color illustrations, design description, technical specifications

Cross SUV of Muscovites A. Konkov and A. Pupkov

Mole for help. Motor winch based on the T-200 engine with a power of 10 hp. from the scooter Tula: drawings, description of the design and manufacturing technology

Tiny gearbox. Miniature worm gear for control mechanisms of a submarine model based on a multi-turn wire resistor type SP5-2

Round, but... with corners. Folding table with underframe with semicircular (stationary) and rectangular (folding) covers

Circular spotlight. Various options for luminaires with a rotating reflector that creates a stroboscopic effect: photography, drawings, descriptions of the design and principle of operation, manufacturing and assembly technologies

Massive mediocrity. The English navy at the end of the 2th century: a course towards the construction of a large number of cruisers of the 3nd and XNUMXrd class

Spinning-spinning. The simplest windmill against birds and moles is proposed. The materials for him are the most at hand: tin, wire, plywood

Spinning back at different speeds. Multi-Speed ​​Reverse Pedaling Bike

Winged Fiats. Historical information about the creation, combat use in Spain, drawings, color illustrations, description of the design and technical characteristics of the Italian FIAT CR-32 biplane fighter

Winged CUB. Military transport aircraft AN-12B: history of creation, drawings, design description, comparative data of cargo aircraft AN-12, AN-12A, AN-12BP, examples of large-scale transport operations using AN-12

Winged glider. Model of a high-speed radio-controlled yacht: drawings, design description and manufacturing technology

Winged Dolphin. Training aircraft Aero L-29: history of creation, drawings, design description, main characteristics

Winged jeep. History of creation, drawings, description of the design, technical characteristics of the Yak-12 light-engine aircraft designed by OKB A.S. Yakovlev and its modifications (Yak-12R, Yak-12M, Yak-12A)

Winged foam. Drawings, description of the design and manufacturing technology of a cord aircraft model with an electric drive and powered by high-capacity fast-charging batteries

Winged station wagon SU-25TM. Soviet attack aircraft SU-25TM: history of creation, photos, drawings, design description, main characteristics

rat trap

The cover is not a shortage!

COP 10L on racing turns. RC 10L class radio-controlled car model based on Mabuchi-540 type electric motor and six-element battery pack: drawings, photos, design description and manufacturing and assembly technology

The cube goes into a square. Historical information about the creation and combat use, drawings, description of the design and basic data of the Soviet anti-aircraft missile system Kub

Cubes Zigzag. Cubes were and remain the most favorite toys for kids. In this case, it is proposed to make combination cubes together with the child, that is, combinations glued together from three or four cubes. From these combinations, you can then add various shapes: a snake, a pyramid, an arch, a fortress wall, etc.

Alex Cup - in Siberia. Today, these rocket modeling competitions are among the best in Russia. The small city of Urai in the Tyumen region is called by many athletes the Mecca of Siberian rocket scientists. In 2002, the next All-Russian competition in rocket modeling for the Alex Cup was held there. Firm Alex - a long-standing sponsor and one of the organizers of the competition in Urai

Baltic Cup

Where does the king go on foot

Where to put hot. Two options for kitchen shelves for hot dishes

Corn massager. Two ears of corn, fastened with two bars, is an excellent massager for the spine

Scrap metal cultivator. Description of the simplest cultivator made from improvised material

Electric cultivator. Cultivators with gasoline engines are popular with homeowners. However, for those who want to get rid of noise and harmful exhaust, the design of a home-made electric cultivator is offered. The upgraded ST-8 starter from the GAZ-51 car was used as an engine.

Coupe for two. Double compartment trailer for a snowmobile with an engine of at least 20 hp, drawings, diagrams, photos, a description of the design and manufacturing technology

The kitchen is in the closet. Housewife's workplace, reminiscent of a secretary: drawings and a general view drawing

Kitchen, carved

kitchen pendants

L-39, MiG-AT, Yak-130. A brief history of creation, color illustrations and technical characteristics of the L-39, MiG-AT, Yak-130 training aircraft

Mini laboratory. In one case - a bipolar rectifier, a 1000-Hz generator and a tester for analog op-amp microcircuits, an electrical circuit, circuit board topology, device, assembly, operation

Lavochkin La-7, NORTH AMERICAN EJ-4B FURY, Sukhoi T-4

Level laser. Laser pointer as a building level: drawings and description

laser assistant. The use of modern technologies makes it possible to build more durable structures: a drawing of the use of a laser level

laser phone. Schematic diagrams of the transmitter and receiver are published, as well as sketches of printed circuit boards that allow you to organize an amateur communication line using a laser pointer.

Laser shooting range. Minimal refinement is given, in which the laser pointer turns into a light weapon for a photo shooting range, a circuit diagram and a pseudo-printed photo target cut-out board

Liner in military uniform. Passenger liner TU-104 and military transport aircraft TU-107: history of creation, design description, drawings, photographs, basic data of modifications

Petal lamp. An original table lamp can be made in one evening from a thin sheet of tin.

The bridge will rescue the lamp. The use of a semiconductor diode one-ampere bridge type KTs402 to stabilize and convert voltage and increase the service life of incandescent lamps

Lamps soft start. Schematic diagram, printed circuit board with mounting elements, description of the operation of the device for smooth switching on of an active load with a power of up to 100 W

Lamps will last longer. Schematic diagram and description of the operation of a device for protecting incandescent lamps in a low-voltage circuit from current surges when turned on

Eraser electronics engineer

Swallow (amphibious boat)

Armor - to the bicycle. Design and installation on a road bike of an easily removable windshield to protect the cyclist from the weather

LDS is a long-liver. A simple and reliable device for starting fluorescent lamps with burnt out coils, selection and modernization of LDS for aquariums, analysis of the causes of LDS failure

Sailing swan song

Swan Lake

Winch: plowman, grubber and ... sapper. Multifunctional plow of an original design driven by a mechanized winch

Lion of the Desert (Israeli Kfir Fighter)

Legend of the Soviet automobile industry

Legendary Varangian. Historical information about the creation, combat participation and death of the Russian cruiser Varyag, drawings, computer model, color illustration, performance data, armament

Light shovel. A bayonet-shovel of an original design, which reduces labor costs by 2-3 times when digging up land

Light English tanks Mk VII Tetrarch and M22 Locust

Light Cruisers (Issue 45) - Omaha (1923), Admiral Nakhimov (1913) and Lamotte Piqué (1914)

Light Cruisers (issue 56) - Penelope (1936), Linder (1933) and Hobart (1936)

Light Cruisers of England (Issue 39) - Royalist (1915), Bristol (1910) and Southampton (1912)

Light Cruisers of England (issue 57) - Belfast (1939), Sheffield (1937) and Fiji (1940)

Light Cruisers of Germany (Issue 38) - Emden (1909), Munich (1905) and Augsburg (1916)

Light Cruisers of Italy (issue 59) - Emanuele Filiberto (1936), Alberico da Bariano (1932) and Raimondo Montecuccoli (1935)

US Light Cruisers (issue 60) - Brooklyn (1930), Cleveland (1942) and Fargo (1945)

Light Cruisers of Japan (issue 46) - Kuma (1921), Tone (1910) and Tenryu (1919)

M24 light tanks: 81st reconnaissance squadron of the 1st tank division, northern Italy, March 1945, security unit of the South Vietnamese Air Force, Tan Son Nhat air base in the suburbs of Saigon, 1968, 29th cavalry regiment of the Pakistani army, eastern Bengal, 1971

Light tanks М3А3 and М5А1

Light tanks T-70 and T-70M, models 1942 and 1944

Light artillery tractor AT-L. Historical information about the creation, drawings and description of the design and technical characteristics of the modernized artillery tractor AT-L (A)

Easy-going. The mechanism for quick, easy and accurate lifting and lowering of the desktop of a woodworking machine: drawings, description of the device and manufacturing technology

Light tank General Chaffee. Historical information about the creation, drawings and description of the design of the US M24 General Chaffe light tank and its modifications

Light tank Cuirassier. Austrian light SK-105 Cuirassier: history of creation, drawings, color illustrations, performance characteristics

Light tank M# and M3A1

Light tank T-26 in typical camouflage, 53rd Red Banner Central Asian Army, Iran, 1941, light tank T-26, 34th Panzer Division, 8th Mechanized Corps, Southwestern Front, summer 1941, light tank T-26, NIIBTPolygon, Kubinka, 1946

Light tank T-50. The best Soviet light tank of World War II. Adopted in February 1941, but not a single tank was produced before the start of World War II. Unfortunately, in the future, the mass production of this combat vehicle could not be deployed.

Light tank T-70. History of creation, drawings, color illustrations, description of the design, episodes of the combat participation of the T-70 light tank and its improved version of the T-70M

Honvedsheg light tank. Historical information about the creation and combat participation, drawings, design description, color illustrations, technical data of the Hungarian light tank Toldi (Toldi) and its modifications

A light tank that remained unknown. Experienced light tank USA T92: history of creation, description of the main structural elements and technical characteristics, color illustrations

It is not easy in artillery. Historical information about the creation, drawings, technical characteristics of the medium artillery tractor AT-S

Easily transportable property

Car NSU RO 80 with rotary engine

Passenger car Laguna designed by A. Klyunka

Austin-Tilly passenger car. The article tells about the British light general purpose vehicles of the Second World War - Austin, Morris, Standard, Hillman

Car on wheels

Car on the plow

Cars VAZ-2101 Zhiguli, VAZ-2108/2109 Sputnik, VAZ-2118 Kalina: photos, brief history of creation and technical data

Cars BENTLEY STATE LIMOUSINE, AUDI A6, GAZ-14 CHAYKA

Cars CADILLAC V16 SPORT PHAETON, JAGUAR XK, SEAT LEON: photos, brief historical information and technical specifications

Cars CADILLAC V16, JAGUAR XK, SEAT LEON

Cars CHRYSLER AIRFLOW, CHRYSLER PT CRUISER 2006, VOUXHALL PRINCE HENRY 25 HP

Cars PEUGEOT 307 cc, FERRARI 612 SCAGLIETTI, LAMBORGHINI MURCIELAGO

Cars ROLLS-ROYCE SILVER WRAITH, ASTON MARTIN DB4, ZIL-4104

Cars VW BEETLE LIQUI MOLY, VAZ-2101 SPORT, AUDI TT 3.2 QUATTRO

Passenger cars: American FORD-A and the first Soviet GAZ-A

Cars: ZIL-111, CHRYSLER 300D, CADILLAC V16 SPORT PHAETON: brief historical background, technical specifications, color illustrations

Cars Brief historical information about the creation, color illustrations and technical characteristics of cars BUGATTI 35, Zaporozhets ZAZ-968M, FORD MUSTANG

Light wood lace. Decorative structures made of thin trunks and poles are especially decorated with a summer cottage. The simplest - arches of various configurations over the gate or gate. More complex structures - pergola or sofa bench

Lying cabinet

Lying sick. Plastic bottle + piece of garden hose = urinal

Watering can from a bucket. Plastic bucket can easily be turned into a watering can

Ribbon instead of a parachute. Models of missiles of category S4: drawings, description of design and manufacturing technology

Claw ladder. With this simple device, you can pull out nails without any damage to the boards with a nail puller.

Ladder? No, whatnot! Flower stands are different. This time, a stepped stand in the form of a flight of stairs is offered. This bookcase is especially good for large plants.

Sawmill-impromptu. Description of the sawing plant for dissolving round timber into boards or timber with a movable circular saw

Tire ladder. What is not made from old car tires! Now also stairs

A staircase made of... knots. The device and manufacturing technology of a rope ladder for working on the roof

Staircase with... a magnet. When working on a ladder, it is better to hold the nails not in your hand, but on a magnet attached to the ladder

Staircase with ... bowstring. A three-meter staircase made of water pipes: drawings, photos, a description of the design and manufacturing technology

Ladder? No closet! Illustrations, description of designs and manufacturing technology of various options for wooden open shelving cabinets

Ladder + ladder = ladder. Drawing, description of the design and manufacturing technology and assembly of the main ladder, props and ladders

Ladder-economy. A columnar staircase to the attic or attic, occupying a minimum of space: design features, drawings, cutting blanks, assembly, finishing

Flying higher and faster than anyone. The history of creation, design, drawings and main technical characteristics of the 15 North American X-1958 hypersonic aircraft

We fly in an active style. The article describes the design of a training radio-controlled aircraft model for middle-level amateur athletes who prefer active style flights. The model is made using plywood and balsa and is designed for operation with an engine with a working volume of 4,0-6,5 cubic meters. see Drawings, description of the design and technological recommendations for the manufacture and assembly of the model

We fly on a biplane. Detailed drawings and manufacturing technology of a model of a bracesless single-column biplane with a 2,5 cm3 engine, which has a simple design, manufacturability, sufficient strength and low weight, are presented. It is an excellent training aircraft

The flying fortress of Tupolev

Flying boat CURTISS С-3

Flying boat POTEZ 452 from the battleship Lorraine, 1936

Flying boat Whale. Historical information about the creation, drawings, color illustrations, flight performance, description of the design of Dornie flying boats

Flying boat MDR-6 (Pacific Fleet, 1945)

Flying boat MDR-6 B-1 on factory tests (April 1940)

Dornie DoJ Wal flying boat

Flying boat. Flying boat of a new generation History of creation in the 30s - 40s. 236th century firm Supermarine amphibious aircraft Walrus (Walrus). Flight performance, drawings and design description of the aircraft Supermarine XNUMX Walrus Mk.I-II

Flying wing in a container. Model of a class S4A rocket plane of the flying wing type: drawings, description of the design, manufacturing technology, preparation for launch and flight

Flying Wing Junior. Basic geometric parameters, drawings, description of the design and manufacturing technology of the air combat model of the flying wing type with the MK-17 engine

Flying cruisers of the Japanese Navy. Historical information about the creation and combat use, drawings, design description, flight performance, color illustrations of the Japanese Kawanishi H6K four-engine monoplane seaplane

Flying desks. US training aircraft of the T-31, T-28, T-34, T-2, T-45 types, their characteristics, drawings, design description (T-2), color illustrations NORTH AMERICAN T-2 BUCKEYE, BRITISH AIRSPACE T-45 HAWK, BEACHCRAFT T-34 MENTOR

Flying tanks

Flying aircraft carrier. The history of the creation of the American strategic bomber Boeing B-29 Superfortress. Information about the combat use of the bomber and experiments on launching the XF-85 experimental aircraft from the aircraft. Specifications B-29

Flying corrugated board. The simplest model of a glider made of packaging cardboard (photos, model diagram)

Flying cruiser. TsKB-54 escort aircraft: creation history, drawings, photographs, design description

Flying revolver. Historical information about the creation, drawings, color illustrations, design description, armament, flight performance of the A-4 Skyhawk attack aircraft

Flying trainer. Training cord model of an aircraft with an engine displacement of 1,5x2.5 cc (MK-17, KMD-2,5, etc.): drawings, geometric diagram, description of the design and manufacturing technology

AU-1 attack aircraft, 1960, F4U-5N fighter, Korea, 1953, F4U-5NL night fighter, K-1 airbase, 1951

Flying scimitar. English tanker aircraft Handly Page VICTOR HP80 and strategic bomber VICTOR B.2: historical information about their creation, drawings, color illustrations

Summer shower. Several options for arranging a shower cabin in a summer cottage are proposed: description drawings and manufacturing technology

Flying and reliable. The article describes the design of a training cord model of an aircraft with a KMD-2,5 engine. Technological recommendations for the manufacture and assembly of the model, as well as its detailed drawings are given.

Flying over the waves. Experienced hovercraft torpedo boat L-5: history of creation, testing and improvement (1927 - 1947), drawings, photos, design description, main technical data

Flying in the snow. Snowmobile with a two-track (four-ski) scheme and a double closed cabin with a breaking frame based on the Zhiguli engine VAZ-2103: drawings, photographs, color illustration, description of the design and manufacturing technology

Flying in a rainbow of splashes. RC Catamaran Speedboat Racer with Mabuchi-540 Electric Motor, 35mm 47mm Pitch Propeller, Powered by 7,2V/1,2Ah Battery

Flying on the waves. The article describes the design of a radio-controlled racing ship model with an aeropropulsion device based on the MK-17 compression microengine. Drawings and technological recommendations for the manufacture of the model are given.

We treat the track. garden path repair technology

We treat ... the pedal. A polyethylene or nylon cork from a medical bottle will help protect the bicycle pedal bearing

Heals tin. Method for emergency repair of a broken ski

Li-2 (Douglas DC-3). Historical information about the creation in 1935 of the American Douglas DC-3 transport aircraft and its release in the USSR under an American license under the name Li-2, technical characteristics of the aircraft

Liberator GR.Mk.I, UK, 1941, PB4Y-2 Squadron Privateer VPB-118, Iwo Jima, 1945, PB4Y-2 Squadron Privateer VP-871, Kimpo Air Base, Korea, 1951.

Baku leader

Leaders. Destroyer leaders of England, Germany and Italy 1914-1918 On a color drawing - Falknor

Lilin vs Leo. The history of the confrontation between the cruising fleets of England and France in the XNUMXth century, color illustrations

Lilliputians against giants. Historical background on the creation of a class of destroyers in the last quarter of the XNUMXth century in the USA and a number of European countries, incl. in Russia

Battleship Sevastopol

Lens for ... a mobile phone, or a pocket KVN

Stalin Line

Battleships of Assyria. The article tells about the first warships used by the ancient peoples of the Mediterranean - the Phoenicians, Etruscans, Achaeans and others. The article contains drawings and drawings of ancient ships

Battleships on rails (railway gun mount TM-1-180). Historical information about the creation and participation in hostilities during the Second World War ZhDAU TM-1-180. Description of the device and operation, main drawings and technical characteristics

Linoleum - the ugly duckling?

Foliage - scoop. To clear the gutters of foliage, it is not necessary to climb onto the roof. You can use a simple tool

Sheet-conductor. You can drive a nail and not damage the surrounding fragile parts with a hammer using a piece of sheet metal

Sheet-conductor. Auxiliary guide device will help to cut the log strictly according to the diameter

The yellow leaves swirl over the city. Illustrations and descriptions of various devices for harvesting fallen leaves: a spiked roller with a comb bucket, folding rake-wings, a fold-ripper (according to the materials of the Polish magazine Tekhnichny noviny)

Jigsaw from ... refrigerator

A jigsaw, but a big one. Drawings, description of the design, manufacturing and assembly technology of a universal jigsaw machine, suitable for both cutting blanks and sawing out wooden patterns

We catch the moment of ignition. A device for determining and adjusting the ignition timing on gasoline internal combustion engines based on a spent spark plug from the same engine: drawings, description of the design, manufacturing technology and operations for setting the ignition timing

Caught a fish! A counter for counting points scored (up to 99) and an electronic relay to turn off the game after a specified time for the Fisherman slot machine: circuit diagram, circuit board, description of work

Well trap. Description of a device for retrieving lost items from wells: pipes, deep pump, sticks

Paint trap. A plastic bottle cap will protect your brush and hand from paint streaks

Boat in a suitcase

A boat for calm waters. Drawings, description of the design and manufacturing technology of an all-metal boat of the jonbot type from a 2 mm duralumin sheet 2700x1800 mm

Boat on skis. Flat-bottomed motor boat made of 2-mm duralumin sheet based on the Vikhr-30R engine: drawings, design description and manufacturing technology

A boat that looks like a bagel. Inflatable boat from a car camera: drawings, photos, description of the design and manufacturing technology

Aquarium boat. Drawings, description of the design and manufacturing technology of a metal pleasure boat based on two cylindrical pontoons with a panoramic glazed aquarium window in the bottom

Snowmobile boat. A snowmobile with a wooden boat-shaped body, a caterpillar propulsion unit based on the engine of the Vyatka-Electron scooter, driven and controlled through a V-belt variator with sliding pulleys, drawings, a description of the design and manufacturing technology

Boats and submariners Lowland lands

Boats between the hammer and the anvil

A boat is driven by a wave

Locomotives without steam and smoke. The history of the creation and operation of the first domestic electric locomotive VL19: drawings, photos, main characteristics and design description

Lockheed R-3 Orion, Il-38, Canada SR-107 Argus

Heavy soil shovel. It is not so easy to dig a vegetable garden on waterlogged clay soil. Especially with a regular shovel. Another thing is a specialized tool, which is discussed in the proposed article. The gun has a broken triangular blade, carried forward on a tubular rod, and two side thrust bars

Shovel dumper

The patchwork monarchy and its heirs

Patchwork submarines (Austro-Hungarian submarines of the First World War)

A pilot for the savvy. Patented puzzle toy. Fundamentally similar to the game 15, but differs in the number and shape of chips

Horses and tractors in the Wehrmacht

Luna vs Honest John. Historical information about the creation, drawings, color illustration, design description, technical data of the Luna tactical missile system and its modification Luna-M

Ribbon bow

Best in class. American destroyers 1941-1945 On a color drawing - Fletcher

The paratrooper's best friends. Historical information about the creation in England and the USA of fire support ships for landing during the Second World War and the 50s of the 20th century, color illustrations and brief technical characteristics of typical representatives

The best tank destroyer in the US Army

The best sauna heater. The device and analysis of various electric heaters for equipping a bathroom for a bath

The best tank in 1940

The best French armored car. Historical information about the creation, drawings, color illustrations, photos, performance characteristics of the French armored car AMD-35

Ski plus pneumatic. An open single-seat snow scooter with front steering skis and rear pneumatic drive wheels based on an engine from the Izh-Yu-5 motorcycle: drawings, design description and manufacturing technology

Ski plus pneumatic. Drawings, description of the design and manufacturing technology of the rear and front axles, steering, skis, silencer and brake mechanism of a snow scooter with front steering skis and rear drive pneumatics

Skis and caterpillar. Caterpillar snowmobile Chuk-125: drawings, design description and manufacturing technology

Ski trailer. Alpine skis can be easily and quickly turned into a kind of sled for transporting rather voluminous and heavy things with the help of an overhead reinforcement frame and fixing socks.

Aviation lovers. Brief historical information about the creation and combat participation and performance characteristics of fighters: MiG-15bis (USSR), A6M2 TYPE 21 ZERO FIGHTER (Japan) and MUSTANG R-150 (USA)

Luxury or Economy class? The history of the development of shipbuilding in Britain at the beginning of the 20th century: rivers, tribals, beagles

Chandelier Chizhevsky - from the TV. Schematic diagram of a high voltage source for a negative aeron generator and a transformer for its operation

Chandelier Chizhevsky. Schematic diagram of the generator of negative air ions and the implementation of structural assemblies for the purpose of a voltage multiplier, the design of a chandelier-charge drain, a description of the operation of the device

M1117 to replace HMMWY

Load store. A set of resistors from 1 to 100 Ohm to create loads when setting up any electronic devices

Magic ball. Such a funny toy will undoubtedly please the child and turn out to be an interesting riddle for his friends: a small ball, sliding down the cord, can stop at any time at the command of the player as many times as he is told

Masked magnet. Small metal objects scattered on the floor are easy to collect with a magnet in a plastic bag

The magnet will get. A magnet glued to the rod will quickly collect metal fragments from the engine crankcase

Magnetic mousetrap from a glass tower with a metal lid

Magnetic wand. If there is nothing to get a nut rolled into a narrow slot, then just such a tool will help out

Magnetic probe with alarm

Tape recorder - from an electric razor. About upgrading the shaver's power cord to use it in a tape recorder

Mayna! Vira! Description of the design and manufacturing technology of a toy wooden crane

Makar the farmer

Connector layout. The proposed universal breadboard allows you to install radio components and assemble circuits of any complexity. Moreover, without the use of soldering, which is impossible on ordinary breadboards

Small - yes universal! Drawings, description of the design and manufacturing technology and adjustment of a universal woodworking small-sized (845x615x570 mm) machine driven by a three-phase electric motor N = 2,2 kW

Mal, yes removed. Multi-purpose American fighter F-5E: history of creation, drawings, design description), main technical characteristics, color illustrations

Little secrets of a great master. I.V. Shmatov, well-known among Russian and foreign rocket modeling athletes, in collaboration with his wife A.N. Shmatova, a teacher of additional education, shares his secrets of the technology of manufacturing sports models of rockets

Little secrets of a great master. Technological tips for making rocket models

Little tricks. Abrasive snail, string bag for firewood, bottle-shower-washer, plastic packaging for tools, fuse tube for the bottom of the bucket

Little tricks. Bitumen instead of a lock nut, a roller brush, a mattress life jacket, a jigsaw on a sewing machine, a wire holder when hardening small parts

Little tricks. Keychain for wrenches, linen elastic will not allow the coil to unwind, a greenhouse for each bush, a pop will hold the door, candles will keep warm

Little tricks. Paper template for cutting the pipe at the right angle, hacksaw limiter for maintaining the depth of cut, cover for fork teeth, gift for grandma, foam to the side

Little tricks. Eternal contact, a tandem of a hook and clothespins, a rubber hose on the walls of the garage will protect the car from damage, how to protect the door from kicking out, instead of a puller - oil

Little tricks. A hanger for washers and nuts, a machine for sharpening a plane iron, PVC insulation tubes will serve to protect the soldering of wires, a cover for the safety of working paint brushes, a label under the adhesive tape

Little tricks. Instead of a split. Hole... no drill. Remote control diagnostics. Remote protection. Marker case

Little tricks. Vibrating massager Vigor will work twice as efficiently, how to get out of a closed balcony, the switch glows in the dark, mandrels for sandpaper, a shower with a lampshade

Little tricks. A water stop screw can be made from a copper or brass rivet, glue will strengthen the bristles of a paint brush, with this simple device the saw will not jam, a bolt instead of a pin for fastening steel door frames or gratings, anti-draught soap

Little tricks. Smooth, long twigs will protect the drain from clogging with leaves, a plastic cover for plumbing fixtures, a wooden wall candlestick, how to easily and easily get a curved pattern, a planter from a plastic bottle

Little tricks. Door hinge as a conductor when driving in nails, how to bake potatoes on a gas stove, a greenhouse made of car tires, a tandem sled, a segment of an agricultural mower as a mini chopper

Little tricks. A long-playing pencil, a rubber ring seals the cork, a floor brush from a desktop, a cork for winding fishing line, a file will clean clothes from string seeds

Little tricks. Ruff - an impromptu made of wire and thick fishing line, a dowel tip for a wheelchair cane, plastic caps for screws and nuts, a sharpener from a juicer

Little tricks. Two more functions of a bicycle key, a cat house on a battery, an inclined bookcase, a universal oppression: a plank with slots plus a string, house wire structures

Little tricks. A clip on the shackle will prevent glasses from falling out of the breast pocket, metal corners will strengthen the legs of the chair, a handle at the end of the handle of a shovel, fork, etc., so that water does not splash, sealing the joint of water pipes

Little tricks. Protection of the sharp working edge of a shovel when working with root crops, a pick-up thimble with a magnet, single-pole magnets will stop the window, a magnetic stand for storing small parts, hearses on a baby stroller

Little tricks. From a paint roller. Chisel with a hat. Dryer on two levels. Not doors, but zippers. Pocket storage

Little tricks. From an egg container - a cassette for small items, a rubber ring will make the lid of the can silent, how to cut a thin metal strip with a hacksaw, a gasket for a large diameter flange - from electrical tape, the tool will find its place for storage according to the appropriate shadow on the stand

Little tricks. How to hammer a thin nail, we cut sandpaper, a chair for growth for a baby, and a simple plate with a cutout will help to take off our shoes and inflate the tire so that the watch glass does not fall out.

Little tricks. How to make models of ship chains with pliers, filter any water, attach two emery cloths of different grain sizes to the bar, keychain for wrenches so that the blanket does not slip

Little tricks. How to securely fasten door hinges, compass scissors, a paint can, a brush with nails, a plastic cover - a sleeve for a rod in the bathroom

Little tricks. How not to confuse fasteners during repairs, bending a metal sheet with a grinder, an excellent cutting tool from the torsion bars of the old Zaporozhets, a bell at the end of one pipe and a chamfer on the other will ensure their high-quality connection during welding, a bookmark for a book from a label from a pack of tea

Little tricks. How to make rivets, a snow scoop on wheels, scissors cut like new, a shovel for sanding logs

Little tricks. A brush with a telescopic handle, a reliable seal for a bath plug, a valve against odors from the ventilation system, a door in a samovar pipe for throwing fuel, a magnet in a bath plug will keep it in any convenient place

Little tricks. Jig for drilling pipes, foam rubber will muffle the noise of the refrigerator, a tool box from a gas tank, a heated washstand, an extension for a secateurs

Little tricks. A short screw will connect thick wooden parts, apron ties with Velcro-burdocks at the ends, a mat with buttons, a foot massager, a shoe spoon? from a plastic bottle, what can be done from an old plastic flask

Little tricks. Beautiful heads for bolts, a rack for books, a needle file will replace the drill, where is the hole in the boot so that the door does not blow through, a knitting ring

Little tricks. Curve is better. Shovel hanger. you a package. Will not slip. Two in one

Little tricks. Crocodile for heat sink. A pencil will do too. We treat the remote control. Float in a tank. Will not damage the lacquer

Little tricks. Circle - using a ruler, viewing the car from below thanks to a mirror on the wrist, oxidation at home, a hammer will sharpen a shovel

Little tricks. Carrying lamp with a plastic bottle shade, a cascade of barrels for collecting rainwater, a universal hook for conveniently carrying large household items, a barrel becomes a stove, a brush-brush

Little tricks. Lightweight garden fork shovel. Epoxy nut. Water drills a well. Reliable bike pump mount. Two bike tubes under one tire

Little tricks. A colander spoon, a jig for drilling pipes, a clamp will prevent chipboard from cracking, a stick for a cane against ice, a photo frame from a key switch

Little tricks. Magnetic finger, instead of magnetic latches - burdock, strips of tin and foam rubber will replace the end brush, a leash for the lens cap, a screwdriver with a holder, a rechargeable flashlight - a power source for devices

Little tricks. Firewood Carrying Mini Hammock Wall Mounted Tool Storage Wood Parts Screw Connection Vacuum Cleaner Hose Repair Table Vise Mount

Little tricks. Multi-barrelled paint brush, roofing nail washers, tar paper roofing patch, ballpoint pen refill instead of drawing pen, foldable antenna telescoping ruler

Little tricks. A hammer instead of a drill, we stick tiles with oil paint, we cut hardboard with scissors, a device for fixing a part in a vice strictly parallel to their lips

Little tricks. A hammer with a rubber cap instead of a mallet, cuts between the teeth of the saw will facilitate its sharpening, protection of the burners of the electric stove from splashes, taming spontaneously opening doors with Velcro burdock, obtaining a round hole in a plywood sheet without a jigsaw

Little tricks. Hoe-bracket for weeding and surface loosening of the soil, rolled T-section - a convenient saddle for a door, a jig for drilling a thin and long hole, a rope ring for carrying large sheet materials, a rack for storing nuts, washers, etc.

Little tricks. Reliable clothespin, marks for felt boots, how to make a double-glazed window, a device for cutting a circle with a jigsaw, protecting the door from dirt

Little tricks. Reliable hangers for any clothes, a probe from a syringe for a tester, a bundle of firewood is formed in an inverted stool, a holder for an emery wheel, a collet from a compass - a cartridge for thin drills

Little tricks. The pump cleans the sink, a disposable paint bath, a shower on the ground, we drill glass, it will become more convenient to hang a frame

Little tricks. Table ... fireplace. Shoulder wardrobe. Holds securely. Without a circle. Velcro

Little tricks. Clip for door keys, how not to splash water from a filled bucket, a double pencil, a flashlight over the door lock, adhesive tape secures whatman paper

Little tricks. Processing hollow parts, a box of matchboxes for storing seeds, a universal support for any racks, a bird feeder from a plastic bottle, a gentle drill for processing polished surfaces

Little tricks. It turns out that housewives should not throw away old tights, since they can be effectively used for ... drying woolen products, for lovers of tinkering, a simple carpentry device will make sawing bars much easier, it is not necessary to use heavy oppression to pickle the crop from the garden, but a branch from a tree is quite enough, the work of a painter can be lighten, snowdrifts will be easier to deal with

Little tricks. Roofing felt formwork, electric cable carpet beater, chairs with drawers, a chisel as a lever, a bucket with a valve in the bottom

Little tricks. Original Hot Dish Nail Stand, Circle Center Marking Arrow, Book Spine Press Express, Nail Swivel

Little tricks. The hole will be perfectly horizontal, on a kitchen stand instead of covers - a tool, a tool carrying tray, a cement font for bricks, a clothespin will replace the caliper

Little tricks. A screwdriver in an electric drill, a case for a lens, a trolley from a children's bicycle, we repair a zipper lock, a paper clip instead of a glue brush

Little tricks. Screwdriver with whisker will not slip off, fasteners with knurled heads made of ordinary hardware, cane with light, plug with a short prong for a 12-volt outlet, anchor bolt from a standard

Little tricks. A piece of a rod from a ballpoint pen instead of a brush for stationery glue, smoothing a plastered surface with a glass container, a microdrill from a compass, getting pins with a hammer and a metal plate, a brace instead of a screwdriver

Little tricks. A piece of hose will protect your hands when sharpening a hacksaw, repairing the floor without tearing off the board, three ways to twist the wire in half, a quick depth gauge, how to cut threads in fiberglass parts

Little tricks. Reading light glasses in bed, a curtain bracket for hanging a mobile lamp, loops on a rope for hanging a coat hanger, a scoop from a canister, how to combine wires into a bus

Little tricks. Template plate for measuring the sharpening angles of drills, graters for vegetables from metal jars with lids, how to prevent a flood if a hot water pipe leaks, two paper clips + lace = insurance for glasses, and a bicycle - light

Little tricks. A plastic ring for securely fastening the TV plug, a ruler instead of a compass, wire twisting will replace the glass cutter when shaping glass, lacing sheet sets in the spine of the book before binding, soap instead of glue when insulating windows

Little tricks. A plastic cup instead of a cap for a thermos, Fairy will help unscrew a rusted nut, a two-hook apron fastener, a car janitor washes home windows, a tailor's two-prong cutter will successfully serve for. cutting thin sheets of soft plastics

Little tricks. Cloak for flowers, a load from the well will raise the gate, fasteners for a hollow wall, an adapter valve for a bicycle pump, a new role of a cork

Little tricks. Hangers for ... shoes. Window on a samovar. Impromptu candle. Little trap. As per the line

Little tricks. Carpenter's square with a student's ruler, a loop at the end of the steel cable can be tied with nuts, a tray to increase the volume of the freezer, a mousetrap jar, Velcro - a brush

Little tricks. Imitating nature. Cow jack. Hanging tower. Mug holder. And a saw and an opener

Little tricks. Impromptu candlestick from a can, wet paper will ensure the quality of glass cutting, a candle will help remove rust, clamp + belt = a good screed when repairing furniture, laying tiles should start from the middle of the room

Little tricks. Hem? Just! Engagement for napkins. And no snowfall. And with a hammer - with convenience. Correct the candle

Little tricks. After lipstick. Eraser in a cap. While you are on vacation. Hold stripes. Glass on the ceiling

Little tricks. Salt ... a tool. Matte window. With ammonia - to the battery. Bath patch. Fertilizer bank

Little tricks. Safety cover for the saw. Instead of a roll. New old razor. Fruit fall. Planters impromptu

Little tricks. Sandpaper quick clamp, bike trunk seat, desk drawer stopper, porch fence hinge, sawdust instead of spring washer

Little tricks. A device for precise assembly and pasting of frames, containers from under packaged products will serve for growing flowers or seedlings, a shovel with interchangeable nozzles, a needle massager made of metal corks, a newspaper purse

Little tricks. A clothespin from portable lamps as a press, an overhead bar and a rope lock will etch a bent part of a bicycle, an ordinary rubber band will restore the shut-off valve of the toilet bowl, a curly hanger. for storing small clothing accessories, a bracelet for a wheelchair stick

Little tricks. Clothespin to protect fingers when hammering nails, tin can scoop, hacksaw with multiple blades, prefabricated wooden shelving

Little tricks. Clothespin-tweezers, removing smell from oilcloth with milk, removing old paint with an iron, workbench from the kitchen table, fastening the curtain bracket through the socket

Little tricks. Medicine vial stopper as a faucet gasket, a paperclip for a hairbrush, marking holes for furniture spikes with pins, a health medallion, how to drill a hole in a layered or porous material

Little tricks. Wire hut for fencing chickens, blister ring, use of a vacuum cleaner when cleaning the whitewash of the ceiling, a wedge on a stake to facilitate hammering, a shovel with a serrated edge for weeding

Little tricks. Mite Spring Mesh Sunglasses Kitchen Utensil Hanger Jerrycan Stand Laundry Faucet

Little tricks. An elastic band on the door of the kitchen shelf will protect against head injury, the conversion of a shopping cart into a cargo one, an impromptu butter dish from a tube of toothpaste, a clothes dryer from a fishing line, the instrument arrow will become more noticeable

Little tricks. Rubber glue will cure lightning, vases from plastic bottles, a meat grinder for berries, a thermometer case, a linen carabiner

Little tricks. Battery repair with epoxy resin, chalk in a lipstick case, rollers in the presser foot of a sewing machine, a movable metal tube handle on the poker will protect hands from soot

Little tricks. Tool handle repair with screw clamp, circle saw, threaded square clamp, compass cutter, wire spider for wall mounting decorative plate

Little tricks. Electric razor mesh repair, a mirror will help with the repair and painting of pipes, repair of umbrella spokes, a convenient wooden holder for sandpaper, anti-vibration mittens for working with vibrating manual mechanisms

Little tricks. Handle for carrying bottles, foam belt to protect the toilet lid, sliding arm lift for a car, pencil holder - in a minute, barbecue cradle

Little tricks. Made to standard. Counter wedge. Autocurve. Always at hand. silver tree

Little tricks. Scoop shovel - a tool for harvesting cabbage, splitting nuts, sliding pliers, electrical equipment for a photo enlarger, resuscitation of felt boots, flower pots from old gramophone records

Little tricks. Vise bars for fastening thin-walled pipes so that shoes do not slip, a magnetic bracelet, repairing a household boiler so that cans do not break

Little tricks. A fuel tank from a plastic canister, a dowel from the cap of a needle of a disposable syringe, a fine skin will quickly sharpen a knife and a meat grinder grate, a relay from a washing machine will turn off a forgotten electric kettle in time

Little tricks. An accurate thermometer, how to make a wing bolt, a switch next to the plug, a flywheel on a two-speed hand drill, a cotton swab to clean dust from holes in the wall

Little tricks. A cane with a hanger, from a mesh store packaging of vegetables - a washcloth, it is convenient to disguise the peephole in the door with a mailbox with a window made of plexiglass, a powerful pruner with an elongated handle and a cable drive, a bicycle hanger in the apartment

Little tricks. Wrench extension, wardrobe hanger, plywood hand for drying gloves, gardener's box: bench and tool box, loop handle for opening cans

Little tricks. Steady diplomat, cologne instead of stain, double-handled rake, ice bottle conditioner, kettle canning

Little tricks. An iron against stains on furniture, a soap dish as a device for fixing sandpaper during grinding, a cloth trap for condensate on water pipes, multi-storey coat hangers will save space in the closet, a shovel for dense dry soil

Little tricks. Lantern with a candle from a tin can, universal bicycle spokes, a sprinkler nozzle for a hose, a junction box for electrical wiring from a jar of film, a stopper with a straw for pouring liquids accurately

Little tricks. Tricks from D. Lekomtsev from the city of Orel: an impromptu flashlight from a disk battery and an LED, breaking the abrasive skin with a knife, thermal insulation of the soldering iron cord with round ceramic insulators, galoshes for furniture so that the legs do not scratch the floor, measuring pan

Little tricks. A collet for a drawing pen, how to carefully pour liquid from one vessel to another without affecting the sediment, a grinding nozzle for an electric drill, loops for small drawers made of elastic tape for sealing window frames and doors, anchors for apple trees, a balcony clothes dryer

Little tricks. A compass for a felt-tip pen, a composite dressing table, a brush, a rope bandage on handles for tightly closing doors, a pencil case, a safety rake: electrical tape will protect against splinters

Little tricks. Sheath to protect the blade of the planer during storage, a pin for storing small nuts and washers, a sectional divider for a birch bark tueska, a wall key holder, a plastic or paper waxed valve sticker on the end of the adhesive tape

Little tricks. A template for cutting strips made of cardboard or plastic, a cover for a technical brush from a plastic bottle, garden tweezers, a miter box with clamps, a bath washcloth made of plastic vegetable mesh

Little tricks. An awl, screwdrivers and hangers - from the knitting needles of an old umbrella, a jig for drilling from clothespins, making a brush for cleaning grates, gas stove heads, etc., a floor lamp type lamp from a floor hanger, a compass-ballerina marks a hole on the pipe

Little tricks. A wardrobe made of shoe boxes, an oval circle as an oppression for a three-liter jar, if the linen is hung on a rope not along, but across, then much more things will fit, a stump is the basis for a table in a summer cottage, measuring marks on the handle of a shovel will replace a tape measure

Little tricks. A shield instead of glasses when working on machines, a cassette for small parts from an insert in sets of chocolates, retractable wall steps, a table from a swivel chair, a number tag for seedlings

A small velomobile for big roads. Homemade folding three-wheeled velomobile: drawings, photos, design description and manufacturing technology

A small engine with a big future. Kurochkin's rotary machine - engine module MD15-70 of internal combustion with a power of 70 hp. and weighing only 15 kg: the main section of the engine, a description of the principle of operation and device, technical specifications

little fat man

Small-sized, with CLC modulation. Compact portable radio station for operation in the amateur radio band 28 - 29,5 MHz: appearance, main parameters, circuit diagram, description of the device and operation

Small-sized, with CLC modulation. Compact portable radio station: description of the device and operation, printed circuit board and location of radio elements on it, data table of inductors, chokes and transformer, base case and radio station antenna

Small incubator. Such an incubator for breeding chickens at home can be quickly made, having a thermostat with a power-on indicator, an electrical cord with a plug, a pair of 300-ohm resistors, two troughs, a metal mesh with 5x5 mm cells and pine boards. The design of the incubator is given, as well as the simplest home-made ovoscope and psychrometer

Small Direct Drive Drilling Machine

Small car for a big city. The article tells about the history of the Citroen company, about the creation of 2CV type cars and about the design of the Citroen C3 car produced in 2002. The article contains drawings and photographs of machines

Small car with the character of an all-terrain vehicle. All-wheel drive passenger car based on the engine from VAZ-21011, most of the components and parts from various models of VAZs, GAZs, Muscovites, etc. Drawings and description of the design of original components and parts

Subcompact cars SeAZ-11116 Oka, FIAT-600, Austin Mini Cjuntriman

Subcompact car Moskvich-408 1964

Small originals

Small escorts

The kid makes a furrow

Maltese - for fish. A circuit diagram of home-made aquarium automation, a Maltese time interval sensor and a variant of the original feed dispenser are published.

Baby playpen on... the wall. Drawings, description of the design and manufacturing technology of a folding wall-mounted playpen for a child

Marlin weighs anchor. One of the rare objects of amateur technical creativity is a water motorcycle (jet ski). The article presents a home-made jet ski Marlin with an outboard outboard motor. Moreover, the motor is a combination of two outboard engines Whirlwind and Hello. The hull of the jet ski is fiberglass, using foam blocks of buoyancy. The mass of the jet ski without an engine is 50 kg, the maximum speed is 55 km/h, the load capacity is 150 kg, the fuel supply is 20 l

Mask plus putty. Adhesive tape will help to gently cover up the cracks

Maskcolumn. Decorative protection of protruding pipelines: description, drawings and manufacturing technology

Oil for two stroke. The publication continues the conversation about the so-called separate lubrication system of a two-stroke engine. Details of the design of oil dispensers are given.

Oil cap. So that the autonomous water heating system of an individual house does not rust and does not lose moisture, it is enough to use an ordinary car. How exactly - in the council

Master and chair

Workshop behind a mirror. Combined corner bedside table-wardrobe with a folding door-mirror: drawings, photos, description of the design and manufacturing technology

Roof mast. Ridge mount of the antenna mast, which was invented by craftsmen in the 50s of the last century, and later versions using welded corners, channel (with telescopic extension and insulator), T-shaped inserts, tubular crate

Off-road car

Machine for the nomenclature: executive car GAZ-12 (ZIM)

President's car. M-21 Volga car, 1956 release: history of creation, photographs, drawings, design description, specifications

scout car

Chemical reconnaissance vehicle

Snow land machines

pendulum saw

Pendulum saw. Drawings, kinematic diagram, description of the design and manufacturing technology of a pendulum circular saw based on the PD-8 launcher from the T-40 tractor with a K-28G carburetor

Pendulum with self-sharpening. The proposed machine is intended mainly for the disposal of dilapidated wooden buildings for firewood. Because of the many nails sticking out from everywhere, this junk material is beyond the power of the Druzhba chainsaw, and therefore costs a few pennies. Cheapness, of course, attracts. Another thing stops: with what and how to cut such a conglomerate bristling with rust from old boards, beams, logs? An unpretentious circular electric saw with self-sharpening teeth will help out. Saw drawings provided

Special Forces Bear

Between floor and ceiling. A simple rack-wall made of pipes and boards (description, diagrams)

Chalk file friend. Describes a simple and quick way to clear a clogged file

Little things? And on a hike - not a trifle

Mill in miniature. Tabletop mill for grinding grains of cereals driven by a washing machine engine and a body made of a synchronizer clutch of a GAZ-53 car gearbox: design drawings, wiring diagram

Mill in the backyard. Grain crusher for home use driven by an electric motor with a power of 3 kW, a rotation speed of 3000 rpm, powered by a three-phase network with a voltage of 380 V, photos, drawings, a description of the design, working methods

Mill-grain crusher. A tank of an activator-type washing machine that has worked out, a driven drum of a control clutch from a decommissioned T-74 tractor and a three-phase electric motor - this is the basis for a home-made grain mill presented in the article

Change from round to oval. According to cyclists, replacing a round bicycle sprocket with an elliptical one leads to the alignment of the torque created by the efforts of the cyclist's legs when pedaling. The article provides formulas for calculating the dividing oval, the method of its construction, as well as the technology for manufacturing an elliptical sprocket

Merkava from Israel: Merkava tank Mk. 3

Merkava from Israel: Merkava tank Mk. 4

Dead branches: will the tree turn green again?

Owl place. Scoop holder - magnet

Foam metal. Drawings and description of the design and manufacturing technology of a throwable glider model with basic foam elements

Bomber Metamorphoses

Throwing from foam. Drawings, description of the design of manufacturing technology, centering and adjustment of the throwing model of the glider from small-ball packing foam

Blizzard comes to the rescue. All-weather rescue boat Metel (project 1458): description of the device, equipment, main technical characteristics, drawings, coloring

Meteor. The history of the creation and combat use of one of the first jet aircraft of the Second World War, Gloucester's Meteor: drawings, photos, main characteristics and design description

Launch weather conditions. How to predict the weather during modeling competitions: folk signs and characteristic signs of weather improvement or deterioration, incl. approaching thunderstorm

Metronome conductor. The electrical circuit and the topology of the printed circuit board of a self-made electronic metronome with light indication are given. Tips for making and setting up the device

Mechanical nanny

Krokh's mechanical skate. Drawings, description of the design and manufacturing technology of a mini-tractor based on a single-cylinder, two-stroke engine with a power of 4,5 hp. ZID - 4,5

A steamer's dream. A small-sized stove-heater (length x width x height - 1030x520x1400 mm) for a bath with the total dimensions of a steam room and a washing room of 3,3x2,3x2,0 m of a combined design: a firebox - brick, other elements - from steel pipes and sheets of various thicknesses: . drawings and description

Dreamed of flying - and flies! Passenger bus driver V.A. Zaporozhets engine, helicopters: SV-1 and SV-50 with piston engines M-2 N = 4 hp, SV-332 with piston engine M-140P N 3 hp, Chassik mini-tractor with engine from SZD , walk-behind tractor based on the Electron scooter and a Jess car with an engine from the VAZ-14

A stirrer that helps. Pear-shaped standard concrete mixer with manual drive and V-belt reduction gear: photos, drawings, design description and manufacturing technology

A bag of flour in a few minutes. The article proposes the design of a home-made mill, the productivity of which is measured in bags per hour. The classic method of grain grinding, which is used in crushing and fodder plants, is taken as a basis. Photos of the machine, its drawings, a diagram of connecting an electric motor to a three-phase network are given.

MI-4 in a vest. History of creation, drawings, design description, main characteristics of the Mi-4M anti-submarine helicopter

MIG-15 - the legend of Soviet aviation

MiG-21. Historical information about the creation of the Soviet jet fighter MiG-21 and its modifications, technical characteristics of the aircraft

MiG-23: third generation fighter. History of creation, testing and improvement, drawings, design description, basic flight data of the MiG-23 multipurpose front-line fighter with variable geometry wing

MiG-25: real and semi-copy. Drawings and description of the design of the prototype and the semi-copy model of the supersonic fighter-interceptor MiG-25

MiG-27 and others. Aircraft MiG-27, Su-25 and Il-102: brief information, photo

MiG-29 from Whatman paper

MiG-3. The main flight performance characteristics of the Soviet high-altitude fighter-interceptor MiG-3 of the 1940 issue, a brief description of its design

MiG-3: flying contour. The article describes the design of the cord contour model-copy of the MiG-3 fighter aircraft, provides drawings and main technical characteristics of the prototype aircraft, as well as drawings, design description and technological recommendations for the manufacture and assembly of the copy model

Microcar for a novice driver

microfighting

microclimate in the car. Winter heating system for domestic cars (using Oka as an example): photographs, heater drawings, wiring diagram, description of the circuit and its adjustment and operation

microclimate in the kitchen. The device for automatically turning on the hood will significantly increase comfort in the kitchen: diagram, description and manufacturing technology

Minicars BMW-600, SMZ S-3A, FIAT-600

Microcasting at home. It is quite possible to organize a single or even small-scale microcasting at home. The flask can be a piece of steel pipe. In terms of simplicity, it matches both a home-made manual centrifuge and ancient injection molding technology.

Micromobile. The simplest truck with an engine from a scooter: drawings, design description and manufacturing technology

Micro soldering iron 12 volts. Description of the design and manufacturing technology of a twelve-volt soldering iron for working with micro-details

The microcircuit is a magnet. Dismantling chips for many is a problem. It helps to remove the conclusions of a faulty microcircuit from the board ... a magnet

Microcircuits listen to the pulse. Schematic diagram, printed circuit board topology and description of the operation of the biopulsomer

Mixer for concrete. Elementary concrete mixer: drawings, design description and manufacturing technology

Baby mixer. A simple baby food mixer (photo, diagram)

Past! Got it! Drowned. Slot machine Sea battle: photos, drawings, description of design and manufacturing technology

Do-it-yourself mini-ATS. Wiring diagram and PBX device with one subscriber number and four telephone sets

Tiny keyboard. Description of the design, manufacturing technology and assembly of the keyboard for automatic devices from plastic pushpins

Miniature Patrol. Drawings, description of the design and manufacturing technology of a model-copy of the English search and patrol boat RAF-340 on a scale of 1:42,7

Mini-bike of the schoolboy. Drawings, description of the design and manufacturing technology of a miniature moped (it can be stored in an apartment and on a balcony, squeezed in an elevator with it) based on the D-6 engine using parts, assemblies and assemblies of used bicycles and mopeds

Mini-velomobile of E. Stovbunsky and D. Silantiev from Kazan

Free flight mini helicopter. Geometric diagram, drawings, description of the design, manufacturing and assembly technology of a twin-engine free-flying model of a helicopter with a two-bladed main rotor with a compression engine of the KMD-2,5 type on each of the blades

Mini gas in the country. Nozzle for liter gas cylinders for their refueling at automobile gas filling stations

Mini Hercules from Barnukovo. Drawings and description of the design and manufacturing technology of a mini-tractor weighing about 200 kg with a T-200 engine with a power of 12 hp. from a scooter with a carrying capacity of more than 800 kg

Shishiga Mini Truck

We collect mini-Dandy ourselves. Power supply, signal identification, assembly, design: wiring diagrams, drawings, device operation description

We collect mini-Dandy ourselves. Dendy construction principle and recommendations for the development and assembly of an 8-bit video set-top box: typical set-top box structure, processor board (generalized wiring diagram), joystick (features of connection with the set-top box, modernization of the connecting cord, typical wiring on the joystick printed circuit board)

Mini drill. Illustrated description of making a mini hand drill from a collet pencil

Mini galley boat. Rational layout of a folding mini-galley for small boats and yachts, drawings and description of the arrangement of individual elements

Mini smokehouse. A useful thing is a compact smokehouse for cold smoking fish. The design is based on a duralumin box with dimensions of 1600x800x600 mm on a frame made of steel corner. The source of heat and smoke is an electric spiral made of nichrome wire and a handful of sawdust (walnut, pear, apple). The fish is smoked for 6-8 hours

Mini winch. Easy-to-make compact hand winch up to a tonne

Mini bike mockup. Based on a children's bicycle and a D-8 motorcycle engine with an additional valve and a reduced combustion chamber to increase power up to 3 hp: photographs, drawings, description of the design and manufacturing technology

Mini-mokik on land and... water. Drawings, description of the design and manufacturing technology of a mini-mokik based on a V-50 type moped engine, which can be used for its intended purpose, as well as as a catamaran drive with a paddle wheel

Mini greenhouse. A few scraps of board, a sheet of glass and a piece of foil cardboard - that's all you need to make an impromptu mini-greenhouse for growing seedlings on the windowsill

Mini basement with a niche. Dachas, gardens and kitchen gardens are often located in the lowlands, and sometimes on wetlands. Building a cellar in a waterlogged area is not an easy task. A perfectly acceptable solution for such situations can be a mini-basement with a niche and a water collector. It will take a little effort and money for such a simple construction, but there will be a chance to keep fruits and vegetables stored for the winter dry

Mini rockets over Baikonur. Completion of the report of our correspondent V. Rozhkov on the 16th World Championship in rocket modeling

Mini rockets over Baikonur. Overview and results of the 16th World Model Rocket Championship (2006, Baikonur)

Fisherman's mini seiner. A small radio-controlled boat model for a fishing enthusiast to deliver bait and fishing tackle to fishing spots: drawings, photographs, a description of the design and process of use during fishing

Plier Mini Vise

Mini tractor - made in the Far East

Mini-tractor E. Shishkin

Mini tractor Klop with trailer

Mini tractor Eaglet

Minitractor Bee A.Skakuna from the village of Muromtsevo, Omsk region

Mini-tractor with trailer Muscovite V. Kolyaskin

Mini-tractor CHADO P.Armyaninov from Bashkiria

Mini-case for a thermometer. The rubber tip will make the thermometer safe

Mini chopper from mopeds. Stylization of the mokik Karpaty-Lux as a chopper using some components from the Riga-13 light moped and the Minsk M-104 motorcycle

Mine cruisers. Historical background on the creation and development of a new class of torpedo ships - mine cruisers in Russia, France, Austria-Hungary, England, Italy in the 80s - 90s of the 19th century

Mortar named Tulip. Historical information about the creation, drawings, tactical and technical data, color illustration, description of the design of the 240-mm Tyulpan mortar

Destroyers and destroyers (Issue 10). US Destroyers: Foote 1897 Porter 1896 Blackley 1904 Davis 1899

Destroyers and destroyers (Issue 11). Destroyers of Holland: Hydra, 1900, Ophir, 1901, G-1, 1905, G-13, 1914, Z-5, 1916

Destroyers and destroyers (Issue 12). Destroyers of Russia: N 212, 1903, Nargen, 1889, Bierke, 1891, Sestroretsk, 1894

Destroyers and destroyers (Issue 13). Destroyers: Derzki, Bulgaria, 1908, Condore, Italy, 1900, Pelicano, Italy, 1900, Gamidie, Turkey, 1902

Destroyers and destroyers (issue 14): battleship destroyer Maine, USA, 1894, destroyer N 50, England, 1888, 56-foot mine boat of the battleship Retvisan, Russia, 1902, mine boat A, Germany, 1900 ., destroyer N 1 Nixon gas link, Russia, 1905

Destroyers and destroyers (Issue 15). Destroyers of England: Violet, 1898, Havok, 1894, Sturgeon, 1896, Conflict, 1899

Destroyers and destroyers (issue 3): destroyer N 55, England, 1879;

Destroyers and destroyers (issue 4): destroyer Batum, Russia, 1880, destroyer Ziten, Germany, 1876, destroyer N 1, France, 1876, destroyer Jager, 1880, destroyer Zieten, Germany, 1876, destroyer N 1, France, 1876, destroyer Jager, Germany, 1883

Destroyers and destroyers (issue 5): destroyer Poti, Russia, 1883, destroyer Sukhum, Russia, 1883, destroyer Munin, Sweden, 1888

Destroyers and destroyers (issue 6): destroyer N 80, England, 1887, destroyer Schütze, Germany, 1883, destroyer Rolf, Sweden, 1882 destroyer N 25, England, 1886

Destroyers and destroyers (issue 7): destroyer Elster, Austria-Hungary, 1888, destroyer S-67, Germany, 1893, destroyer Fu-Long, China, 1886, destroyer Shirataka, Japan, 1900

Destroyers and destroyers (issue 8): destroyer Alarm, France, 1889, destroyer N 130, France, 1894

Destroyers and destroyers (issue 9): mine cruiser Abrek, Russia, 1896, mine cruiser Lieutenant Ilyin, Russia, 1887, mine cruiser Kazarsky, Russia, 1890, torpedo gunboat Sharpshooter, England, 1889

Destroyers and destroyers: destroyer Besshumny, Russia, 1900, divisional destroyer D-1, Germany, 1887, divisional destroyer D-9, Germany, 1894, destroyer S-90, Germany, 1898, destroyer Lampo, Italy, 1899

Destroyers: variations on a theme. Historical information about the creation of destroyers of the Navy of Italy, Austria-Hungary, Turkey, Japan, Spain in the late 19th - early 20th centuries

Minion adapter. A special rectifier-adapter based on an electric cartridge with an E14 socket will ensure safe operation, increase the service life and softer glow of the minion lamps

Peacekeeper with atomic bomb. Historical information about the creation in the USA, flight performance, drawings, color illustrations of the B-36H PEACEMAKER bomber and its modifications, equipped with the RF-84K TANDERFLASH airborne reconnaissance aircraft

The younger brothers of the destroyers. Destroyers of England and Italy 1902-1918 In the color picture - TV-17

Vladimir's younger brother. Drawings of original assemblies and parts, description of the design and manufacturing technology of a wheeled mini-tractor based on the UD-2 engine

Younger brother. Brief information about the homemade mini-tractor

The youngest in the Bolzano family. The history of the creation of the international automobile concern IVECO and the multi-purpose truck FIAT 65 PC 4x4. Detailed illustrations, design description and specifications

Much ado about nothing. The use of large plastic bottles and aluminum cans as rotor windmills with an annular impeller along the walls of cut and bent petals. They hang on trees and repel garden pests with their rotation and noise.

Multiday feeder. With the help of the proposed bird canteen for three buckets of feed, up to two dozen chickens can be left unattended for up to two weeks

Multicore, homemade. A special technology has been developed, according to which even a novice do-it-yourselfer can make a stranded microcable at home

The Many Faces of Wiesel

The many faces of the Volkswagen Transporter. The history of the creation by Volkswagen of the 1950 Transporter van-minibus, a description of the design of the car, drawings, photographs and color images

Many-sided Flamingo. Historical information about the creation of small-tonnage multifunctional boats, drawings, description of the design, recommendations for creating models of a large hydrographic boat, project 14156 and a raid diving boat, project RV-1415

Many-sided EMI. Recommendations for the development and manufacture of various electric musical instruments: wiring diagram, ROM firmware card, keyboard, set of radio components

Many-faced Yak. Reconnaissance aircraft Yak-27 (description, drawings, photos)

Multi-speed bike. The multi-speed automatic gearshift hub is the same in size and mounting dimensions as the hubs of road bikes: detailed drawings of the design as a whole, individual components and all parts, photographs, description of the device and operation

Multitube giants. The French Navy at the end of the XNUMXth and the beginning of the XNUMXth centuries: the history of the creation of large cruisers with increased displacement: design features (armor, power plant, armament), brief technical characteristics of the armored cruisers Ernest Renan, Victor Hugo and Glaure, color illustrations

A multifunctional tractor based on the D20 engine and a gearbox from Gaz-52 with a reversing mechanism that provides the ability to move in reverse, a dam-free mini-hydroelectric power station with a power of 15 W and a voltage of 220 V, A. Egorov's velomobile from the village of Novaya Usman-2, Voronezh Region, a tractor based on engine DT-25, gearbox - from GAZ-52, transfer case - from GAZ-66, axles - rear from GAZ-51

multipurpose truck

Multipurpose and multinational. The history of the creation and use of the French carrier-based aircraft Br.1050 Alize: drawings, photos, main characteristics and design description

Multi-purpose aircraft Rysachok

Multipurpose activators. Water activated by electric current has a significant impact on the course of redox processes in living and inanimate nature. Using activated water, enthusiasts achieve success both in production and in everyday life. The article provides a device for activators of low and high productivity to obtain living and dead water.

Multipurpose corners. Small furniture: design description, drawings and manufacturing techniques

High-rise building for bumblebees. It is enough to install two or three proposed bumblebees on the site - and be a high yield!

Multi-tier hanger. Helps increase wardrobe capacity

Tiered toolbox. Each tier is a self-contained, freely retractable drawer that can be used independently. Sizes and cells of each box may be different.

Mobile security guard. The use of a GSM communication channel in a security alarm system: drawings, diagrams, photos, description of the design and manufacturing technology

Mobile catamaran. Quick-dismounting catamaran with inflatable floats and sailing equipment: drawings, design description and manufacturing technology

Mobile serving. This is a table that will come in handy in any kitchen. It is easy to make it from several panels of furniture board or chipboard. The table is equipped with furniture wheels for easy movement.

1:18 scale car models LAMBORGHINI DIABLO JOTA, BMW 325i CONVERTIBLE, CHEVROLET CORVETTE (1995)

1:18 scale car models: MERCEDES BENZ 280SE (1966), CHEVROLET CORVETTE ZR-1, PORSCHE BOXSTER

Car models. Brief historical information about the creation, design description, technical characteristics, color illustrations of models in 1:18 scale of cars BMW-502 (1955), MERCEDES BENZ 300S (1955), LAMBORGHINI DIABLO (1990)

1:18 scale models of Alfa Romeo Spider, Mercedes Benz 500SL, Jaguar XJ220

1:18 scale models of BMW 850i, CORVETTE LT-4, PORSCHE 911 SPEEDSTER

1:18 scale models of BMW-502 (1955), MERCEDES BENZ 300S (1955), LAMBORGHINI DIADLO (1990)

1:18 scale models of cars FORD GT90, FERRARI 348TS, VOLKSWAGEN CABRIOLET (1951)

1:18 scale models of MERCEDES BENZ 190SL (1955), FERRARI F50, CADILLAC ELDORADO BIARRITZ (1959)

rocket glider models. Category S4 rocket plane model: description, drawings and manufacturing technology

sports car models. Brief history, specifications and photos of 1:18 scale models of sports cars JAGUAR E COUPE (1961), CHEVROLET CORVETTE (1957) and PORSCHE 356 B COUPE (1961)

Rocket replicas. Model-copy of the meteorological rocket MMP-06: drawings, description of the design and manufacturing technology

Model of the fast landing ship Janissaries

air combat model

S3A class model. Model of the S3A class rocket of the champion of Russia in 1997 M. Stepanov

airframe model

A winning model. Model of the S6A class rocket of the champion of Russia in 1997 A. Shmatov

Copy model - from the set

Model-copy of the champion. The design of a model-copy of the Soyuz launch vehicle on a scale of 1:50 is presented, which summarizes the positive experience of several generations of rocket modellers. As well as a detailed description of the manufacturing and assembly technology of the model

Model-copy of the champion. Soyuz U-2 launch vehicle with Soyuz TM-12 spacecraft

Winning model. The design of this class S3A rocket model was developed by the champion of Russia in the so-called paper technology. The mass of the model without MRD and parachute is 7 g. It starts on the Mirage A-1,7-3 engine

Modernization of the two-tier. Refinement of the two-tier universal tank of the Plastik plant in order to ensure the rotation of the volute for reliable mixing of the developer

Upgraded rake

We modernize the plow and harrow. The soil in garden plots is sometimes such that during plowing with ordinary plows lumps are formed, which later require a lot of effort and time to prepare the land for sowing. But if you use a plow that is converted so that it prepares the next furrow for itself, cutting and loosening the layer on the left, then the quality of plowing will be much better. The same goal - improving the quality of processing - is also served by a modernized harrow, which has the capabilities of both a cultivator and a ripper.

Upgrading Rolls-Royce. Toy cars (even microcopies of Rolls-Royce cars) with dead batteries become of little interest to the child. It is proposed to upgrade such toys using a miniature incandescent light bulb or two LEDs of different colors. The standard microelectric motor serves as a generator and generates current when the child pushes the car

Bf.109 fighter modifications (5 copies)

Modifications of the carrier-based fighter PMA F2H Benshi 1957 - 1958

Modular power supply. Universal power supply unit of a functional-modular structure based on four independent voltage stabilizers, by switching which you can get various combinations of current sources: electrical circuits, printed circuit board, design and operation description, main technical characteristics

Universal module

Can saw, sharpen and cut. Universal sharpening machine for any tool, saw chain teeth, metal cutting, woodworking, etc.: drawings, description and manufacturing techniques, main technical characteristics

Can saw, sharpen and cut. Drawings, photos, description of the design and manufacturing technology of the main components and parts: power bracket, bed, local lighting, puller and attachment for sharpening saw chains, electrical equipment

It is possible without glue. The cracked plastic case of a small-sized Bumblebee vacuum cleaner can be repaired not with glue, but with a piece of the camera from a motorcycle wheel

My home is my castle

My home is my castle. Protecting your home from professional thieves and robbers is a technically difficult and expensive task. And the solution to this problem, as a rule, is dealt with by professionals. However, one should not underestimate the entrepreneurial spirit of craftsmen, who sometimes create such protective devices that even the pros of the criminal world give in to. The article offers descriptions of the design of various secret locking and protective devices.

My forty. The design of a mini-tractor with a power unit (40 hp engine, gearbox, final drive, axle shafts and modified flanges) from the Zaporozhets car is presented. Tractor dimensions 2740x1450x1100 mm, base 1650 mm, track 1200 mm, ground clearance 350 mm. Maximum transport speed 7 km/h, plowing speed 1,3 km/h

Lightning - lightning fast. How to quickly repair a zipper

Lightning without glitter

A hammer is what you need! Having fixed the wedge with small nails, we will ensure reliable fastening of the hammer on the handle

Wizard hammer. Coppersmith's secrets: drawings, drawings and descriptions and technologies for making punches

Monoski with a motor

Monorail on a mini-farm. Description of the design of the suspended transport road-monorail for the movement of goods in small spaces

Mounting manipulator. A simple device for holding small parts in position when soldering or gluing them, for example, during radio assembly

Moped in the hands of a craftsman. Modernization of a light moped (movel): equipping with steps, a motorcycle-type brake pedal, a kickstarter, a gear shift mechanism: drawings, design description

Moped for any age. A front-wheel drive moped with a D-6 engine with a steering wheel and a saddle adjustable for the height of the driver for use on rural roads. Drawings, description of design and manufacturing technology

Marine collection

Marine collection. Italian ships of the line: Vittorio Veneto 1940, Giulio Cesare 1914/1938, Andrea Doria 1914/1940

Marine collection. Japanese battleships: Yamato 1941, Haruna 1915/1944, Nagato 1921/1944

Marine collection. US battleships: North Caroline 1941, South Dakota 1942, New Jersey 1943

Marine collection: turrets and turrets of the battleships Monitor (USA, 1862), Captain (England, 1870), Albion (England, 1899), Ocean (France, 1870), Inflexible (England, 1881) .), Believe (France, 1908), Colossus (England, 1886), Retvisan (Russia, 1902)

Naval collection: armor protection of battleships Dreadnought (England, 1906), Sevastopol (Russia, 1914), Koenig (Germany, 1914), North Caroline (USA, 1941), Bismarck (Germany, 1941). ), Rodney (England, 1927), Yamato (Japan, 1941), 305-mm turret mount of the battleship Sevastopol, armor-piercing shells of the main battery guns

Marine Collection: England's Battleships Rodney 1927 King George V 1941 Wangard 1945

Marine collection: battleship Bismarck, 1943, pocket battleship Deutschland, 1933, battleship Gneisenau, 1938

Marine collection: battleships of France Richelieu, 1940, Dunkers, 1936, Gascony (project)

Marine collection: types of armor and armor protection of the battleship Andrei Pervozvanny (Russia, 1912) and battleships: Warrior (England, 1861), Royal Sovereign (England, 1892), Charles Martel (France, 1897), Tsesarevich (Russia, 1903), Mikasa (Japan, 1902), Indiana (USA, 1895), Deutschland (Germany, 1906)

Heinemann's sea monster. Historical information about the creation, drawings, color illustrations, design description, performance characteristics of the swept-wing fighter DOUGLAS F4D-1 (F-6A) SKYRAY

Sea serpent for India. Basic anti-submarine aircraft Il-38 with a search and sighting station Berkut: history of creation, drawings, photographs, design description, basic data

Moskvich-407. The main characteristics of the Soviet passenger car Moskvich-407, a brief historical background on the creation of the car

Moskvich-410, Moskvich-407

Moskvich all-terrain vehicle. Jeep with a body from Moskvich-21403 based on an engine from GAZ-69 (52 hp) and transmission (clutch, gearbox, transfer case, cardan shafts, axles with final drives) from the GAZ-63 all-terrain vehicle, photos, drawings , description of design, manufacture and assembly

Moscow BMW. M. Borisov's replica car with the characteristic features of cars of the 30s of the last century based on the chassis from the Volga GAZ-24: photos, drawings, description of the design and manufacturing technology

Moscow chopper. The riders of these heavy motorcycles sit upright with their legs stretched out in front of them. As for the cars themselves, they have a number of features typical for this style: a high horned steering wheel, a two-level saddle, a large teardrop-shaped gas tank, an increased reach of the front fork, a wide rear wheel of small diameter and a large number of chrome parts... The presented chopper design is based on Dnepr motorcycle with a 650 cc two-cylinder four-stroke boxer engine

Motoblock - nothing more. Drawings, description of the design and manufacturing technology of the walk-behind tractor Electronics based on the engine from the Electron scooter

Motoblock for any soil. Motoblock based on the IZH-P-3 power unit with a multi-stage transmission with a large gear ratio and increased traction, ensuring efficient operation on various soils and in any weather

Motoblock of circle members SYuT. The article presents the design of a universal walk-behind tractor designed for processing small plots of land. The walk-behind tractor has two wheels from a S3D motorized carriage and an engine from a Minsk motorcycle. Frame - self-made, from a steel pipe of rectangular section. The motor-block is completed with two lancet cultivators

Motoblock truck. Small-sized walk-behind tractor for loads weighing up to 600 kg, speed 5 - 35 km/h. There is a high maneuverability, efficiency, simplicity and reliability, a minimum of maintenance. The engine is from the MMVZ-3.111 motorcycle. Two-stage chain drive through a reverse gear from a boat motor SM-500V. Motoblock and cart frames - welded

Motoblock truck. Detailed description of the design (6 lines) and manufacturing technology of the cargo trolley

Motoblock farmer

Motoblocks and mini-tractors. Information on the technical requirements for the manufacture and operation of walk-behind tractors and small tractors made by amateur designers

Motoblock-wheel

Motoblock-baby, cars of a loyal subscriber and an avid do-it-yourselfer, a motoblock with a twist

The motoblock will help ... a filmoscope. When repairing and checking the electrical equipment of walk-behind tractors that are not equipped with batteries, as well as motorcycles and mopeds, you have to start the engine. Troublesome, and extra fuel consumption. But there is a good solution - to use a household network as a source of electricity. All you need is a modernized power supply from a children's filmoscope. A schematic diagram of the power source and a drawing of a repair electrical probe are given.

Armored cars MBV-2

All-terrain vehicle for chores N. Kurbatova from the Belgorod region

An all-terrain vehicle for any season. A two-wheeled low-pressure pneumatic vehicle from the UAZ-452 car based on a D-8 engine with a power of 1,2 liters. p.: drawings, photographs, description of the design and manufacturing technology

Motor truck Donkey

Motor cultivator plus

Motorarts Buran

Motonarty, but - cargo. A snowmobile with a cargo body based on a power plant from a motorized carriage with a capacity of 14 hp. and caterpillar drive, photographs, drawings, description of design and manufacturing technology

Motor plow Ilyicheva

Motor plow - wheels made of ... concrete. Wheels made of metal rim with lugs and concrete ring liners will help the plow to avoid slipping when plowing the land

Gardener's helper. Small-sized walk-behind tractor for cultivating the land in the garden with mounted agricultural implements based on the T200M air-cooled engine from the Tula scooter. Drawings and design description

Gardening helper. Drawings, description of the design and manufacturing technology of a motor cultivator based on the D8 engine with a three-dimensional cutter and a motor truck based on a motor cultivator

Steam engine. Motor glider model with Speed-600 electric motor: geometric diagram, layout, drawings, design description, manufacturing techniques, recommendations for launch and control

Motorboat Mirage. Detailed drawings and design description of a small-sized, all-welded boat with an outboard motor Whirlwind N = 20 hp, speed - up to 48 km / h. The use of a steel sheet for the body made it possible to simplify the forms and technology of its manufacture and assembly

Motor cart. This four-wheeled motorized truck with a VP-150M engine from a Vyatka scooter (possibly from a Kovrovets motorcycle) has proven itself well in the garden. In the construction of the trolley, widely used materials (steel pipes, angles, sheets) are used, as well as automotive, scooter and motorcycle components and parts. Trolley weight about 230 kg, load capacity up to 200 kg, speed up to 45 km/h

Scooter? No mower! The car really looks like a scooter, because its front end and engine are from Vyatka. However, a mower can be attached to the rear of the machine, as well as a circular saw, a pump, etc.

Motor backpack. Small trailer for a small motorcycle: drawings, design description and manufacturing technology

Motosleds drive themselves. We offer a simple, unpretentious, easy to manufacture and cheap to operate articulated wheel-ski snowmobile equipped with a V-50 engine (from mopeds in Riga, the Carpathians). Speed ​​- up to 40 km / h. Drawings of the main home-made nodes are given

Articulated tractor

Motorcycle of water expanses. Basic parameters and drawings, description of the design and manufacturing technology of a jet ski based on a motorcycle or moped engine

Motorcycle for first-timers. Three-wheel snowmobile with two rear driving pneumatics and one controlled ski in front based on a power unit and a frame from a motorcycle Minsk: drawings, design description and manufacturing technology

Motorcycle with four wheels. Homemade ATV: drawings, photos, description of the design and manufacturing technology

Wide profile motorcycle. Giving the Minsk motorcycle additional all-terrain functions by changing the propellers: wheels, low-pressure pneumatics, tracks. The steering wheel can be replaced with a pneumatic or ski. Description of the design of propellers, drawings, photographs

Motorcycle stuff. A safe carburetor (throttle lift limiter in the throttle), a fitting helps (upgrading the motorcycle fuel tank cap), the cap will not be lost (on a piano loop), and Sunrise - a glove compartment (a drawer for small things in the trunk)

Avengers with affectionate names - from Malyutok to Katyusha

Aviation Museum in Istanbul

Museum of the Moscow Railway

Museum of vintage cars

Musical play of light. A circuit diagram, a printed circuit board topology and a general view of a home-made color and music device for a disco are published. It is distinguished from analogues by a special modulator, automatic control and the absence of a wired connection between the sound source and the light and music installation.

Musical alarms. The principle of operation of the electronic filling of musical cards is outlined. It tells how to adapt these mini-music devices to household appliances. A description is given of a self-made musical signaling device with a contact sensor and a field-effect transistor at the input, a musical electric call using a postcard melody generator, a transistor amplifier with a push-pull output (load - speaker)

Flour from ... a meat grinder. Mill attachment for a conventional meat grinder for grinding cereals and grains (including coffee)

Multimeter car enthusiast. Owners of digital multimeters are encouraged to get a homemade prefix. The device allows you to turn the popular M-830, M-832 and their analogues into universal devices for servicing motor vehicles

Multi-welding all-rounder. Description of the device, manufacturing technology, circuit design of a rectifier with a current regulator of a welding transformer with advanced application functions based on a self-made toroidal magnetic circuit

The multitestor is not worse than the imported one. Schematic diagram, design of components and parts of a miniature avometer

Ant body forward. A description of a very practical mini-truck is offered. Practical in the sense that it is simple in design, easy to operate and inexpensive to operate. This simple vehicle is designed to carry various cargoes, as well as one passenger. The machine is built on the basis of the cargo motor scooter Ant. The article provides detailed design drawings. The overall dimensions of the mini-truck are 2650x1300x1320 mm, the base is 1650 mm, the wheel track is 1050 mm (front) and 990 mm (rear). Weight 175 kg. Load capacity 300 kg. Max speed 40 km/h

Ant... backwards. There was a single cargo motor scooter Ant - there was a double truck Pathfinder with front driving and rear steered wheels. A color photograph of the truck is shown. Nearby is a color photograph of a light two-seater motorcycle made by the same author on the basis of a Delta moped. With the M-103 engine, the motorcycle is capable of carrying two people at speeds up to 80 km/h!

Flycatcher from a plastic bottle

Mine louder. Electronic sound signaling device: diagram, photo, description and manufacturing technologies

The mouse will become faster. Program to change the sensitivity of the mouse

soft shell

Soft and hand bike. Spring-loaded saddle and manual drive on a Perm-type road bike

Soft welder. DC electric welding machine with reliable and at the same time smooth arc ignition: circuit diagram with control capacitors and its description

Meat grinder plus drill. Mechanization of a manual meat grinder using an electric drill

On aircraft carriers - the first jet. History of creation, photos, color illustrations, drawings, flight performance, design description of the carrier-based jet fighter North American FJ-1 Fury

On asphalt and off road. All-wheel drive car MERCEDES-BENZ ML-class: history of creation, photos of various modifications and assemblies, color illustrations, geometric diagram, technical specifications

On a kayak - under the roof. Lightweight foam camping mat can serve as a canopy over a kayak to protect water tourists from the sun

On top before the fall

On the breeze and with the breeze! Motorboat with an engine up to 25 hp, weight (without engine) about 70 kg, speed - up to 45 km/h. Drawings, description of design and manufacturing technology

On air turns. Drawings and manufacturing technology of a simple, technological cord aerobatic model from available materials for beginner modellers

On the wide Volga. Car Volga GAZ-24 (creation, specifications, photos, diagrams, color illustrations)

For all cases - Veyma. A device for gluing frames, making wooden panels, assembling cabinet furniture from boards, etc.

On racing turns - RC-aero. The article describes the design of a radio-controlled racing car with an aeropropulsion engine based on the KMD-2,5 compression engine. Drawings and technological recommendations for its manufacture are given.

On caterpillar tracks. The design of a homemade snowmobile with caterpillar propulsion and two steering skis. Engine from the Voskhod motorcycle with forced air cooling. Equipped with body and trailer sledges

Charge - stand up! Charger-recovery device (ZVU) of the battery: graph of the charge-discharge current, block diagram of the ZVU, modified simplified circuit diagram of the ZVU, description of the device and operation

To protect maritime borders. The history of the creation of the American carrier-based reconnaissance bomber Vought SB2U Vindicator, the design features of the base aircraft and its modifications, the performance characteristics of the reconnaissance bomber, detailed drawings and color images. Examples of combat use

On earth in heaven and sea

On earth, in the heavens and the sea

On wheels and skis

On wings from outer space

On the wings of the Trinity. In the photo - a triplane! Having low takeoff, landing and cruising speeds (45, 55 and 90 km/h), the Trinity is confidently in the air and obeys the rudders well. The span of the largest wing of the aircraft is 8 m, the takeoff weight is 370 kg, the Rotax-582 engine with a power of 64 hp. with a three-bladed propeller with a diameter of 1600 mm

On the roof and below

For the cup. S.P. Koroleva. Report on the 2nd All-Russian competition in rocket modeling sports (boys), April 1999

For the Cup named after S.P. Korolev. About the first major rocket modeling competitions in the new century and about the winners

For the cup of S.P. Korolev. All-Russian competitions in rocket modeling sports (reportage)

On skis and sails. Skier towing - a two-wheeled trolley on light ultra-low pressure pneumatics with sailing rigs such as a Bermuda sloop: drawings, a description of the design and manufacturing technology, control methods

On a sea sleigh on the lake. Drawings, description of the design and manufacturing technology of a simple dinghy of an unconventional design: with a sea sledge-type hull, a windsurfer sail and two hinged shvertsy

On the hemispheres - off-road. The current layout of an all-terrain non-differential vehicle with hemisphere-shaped propelling wheels: photographs, layout, geometric and kinematic diagrams, design description

To help the wreckage. If a broken stud or tap remains in the hole, then the proven technology of their removal will help out

Eletran comes to the rescue. A simple electric drive for a wheelchair: drawings, photos, a description of the design and manufacturing technology

On floats - and with a motor! Drawings, photos, description of the design and manufacturing technology and assembly of a two-float catamaran with an outboard motor Salyut, a pump for floats and a trolley for transporting a catamaran in a packaged form and for mounting the engine

At the last championship of the century. Story about the results of the 2000 championship in rocket modeling sport (Orel). Table of winners by model classes among juniors and adults

For a sailing trip. Detailed drawings and technology of an easy-to-make rowboat and sailboat based on a universal hull

In the open spaces of Russian fields. A story about agricultural machinery created by craftsmen from the Pereslavl district of the Yaroslavl region

Fishing? On an all-terrain vehicle! All-terrain vehicle on low-pressure pneumatics with a closed heated cabin, in a semi-hatch with a hinged lid for catching fish without leaving the car, the engine is from the TG-200M scooter, the main units are from the SZD motorized carriage. Drawings, design description, manufacturing and assembly technologies

In the service of drug cartels

In case of a closure. Device for emergency light indication and protection against short circuits in the DC circuit: circuit diagram, printed circuit board topology and description of the operation of the device

Instead of a shovel. Is it possible to improve the shovel and how else can the soil be cultivated? It would seem that everything that is possible has already been invented. However, the most inquisitive continue to do so until now. The article presents new options for various tools for tillage: fork-digger, hole cutter and drill

At the start - copy models. Model-copy of the R-5V missile (category S7): drawings, design description and manufacturing technology

At the start - sub-caliber

At the start - R-12

At the start - R-14

There is a machine on the table. Description, photos and drawings of a desktop mini-drilling machine based on an electric motor from a Tula washing machine with a power of 180 W at 1370 rpm, using pulleys and a V-belt drive

On guard of imports. Scheme for switching on a stabilizer with two zener diodes to protect Korean telephone sets rated at 48 volts from burning out.

On guard of peace and capitalism

At the junction of two eras

On the track - Cummins Diesel Special. The article describes the design of the track model-copy of the Cummins Diesel Special racing car, provides drawings and main technical characteristics of the prototype car, as well as drawings, design description and technological recommendations for the manufacture and assembly of the copy model

On the track - airboat. The article describes the design of a radio-controlled racing ship model with an internal combustion engine and an aeropropulsion, provides drawings and main technical characteristics of the model, as well as technological recommendations for its manufacture and assembly.

On the track - Star. Description of the design of the track model-copy of the racing car Zvezda. Historical information about the creation of the prototype car. Technological recommendations for creating a model, drawings of a prototype and drawings of a car model

On a bait, but without a hook. Half Velcro with loops will successfully replace a fishing hook

On the southern flank of NATO. The history of the creation of escort ships by France and Italy in the post-war period (1945 - 1970), description of designs, sketches, brief technical characteristics, color illustrations

Heel - on the dowel! How to repair a heel

Canopy for barbecue

The load is controlled by the triac. A homemade triac controller is equally good for connecting both a lamp and a household electric soldering iron

Above the water area - a flying boat. Radio-controlled seaplane model (description, drawings)

Over the whole of Spain - a cloudless sky. The history of the creation and combat use of the Heinkel Heinkel Heinkel biplane fighter. The design of the aircraft and its main technical characteristics, drawings and color images

Cloudless skies over all of Spain. German seaplane Non-59: painting, further development and design description, flight performance, color illustrations

Cloudless skies over all of Spain. German torpedo bomber He-59: history of creation and combat participation, photographs, color illustrations, drawings

Supercharging - Muscovite. Implementation of the idea of ​​supercharging in an internal combustion engine in order to increase its power. Moreover, one of the cheapest ways is the use of aggregate pressurization. The author on his Moskvich-2140 used an air blower from the heater of the cab (stove) of the GAZ-66 car

Hope not justified. Historical information about the creation, drawings, sketches, color illustrations, description of the design performance characteristics of the German night fighter Messerschmitt Bf110

Reliable head protection. Original helmet made of a protective grid, shock-absorbing shell and fastening straps to protect the head

Reliable and without a clamp. When sawing with a jigsaw, the support platform for the plank is usually attached to the table with a clamp, which is not very convenient. It is better to upgrade the mount a little

Reliable wave channel. A variant of manufacturing a wave channel television antenna and a method for orienting it to a transmitting television center

Secure lock. Attachment to a standard rim lock provides three-way locking of doors: at the top and bottom due to the vertical movement of the locking rails

Reliable Baby. The mini-tractor proposed in the article is made for mechanized hay harvesting. The design used an engine from the Izh-56 motorcycle, a gearbox with a power take-off, a rear axle with drive wheels, wheels, steering and other components - from GAZ-51, GAZ-63, GAZ-67, T-40 tractors, motorized carriages S3D. The maximum speed of the mini-tractor is 25 km/h, weight without trailer and attachments is 550 kg

Reliable assistant motoblock. Cargo trolley-trailer for walk-behind tractor designed by V.A. Sverbil: drawings, design description and manufacturing technology

Reliable trailer. A simple and reliable single-axle (two-wheeled) trailer with a classic layout: drawings, photos, design description and manufacturing technology

Reliable speed controller. Ship modellers are offered a circuit diagram and PCB configuration for a reliable governor of large ship models

Mercenaries - naked and in armor. Light cruisers of Italy in the 1930s: the history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Finding the hidden one is not a problem. Description of the device of a simple, reliable, sensitive indicator of low-frequency fields for detecting hidden electrical wiring

Before Pearl Harbor. American destroyers 1934-1940 On a color drawing - Winslow

The knurling is done ... by a file. Description of the technology for applying knurling to the outer surfaces of nuts or screw heads using two files

Scale heating elements are not afraid. Electrotitanium for hard water with an electric heater in the form of a heat exchanger housing with built-in heating elements and transformer oil as a working fluid: drawings, design description, manufacturing and assembly technologies

door sill

Bedside table. Table for bedridden patients: drawings, drawings, description of design and manufacturing technology

Coca-Cola elbow pad. This simple device made from a plastic bottle will help, if necessary, to painlessly limit mobility in the elbow bend.

Basting - without scissors. The spike on the thimble will make it easier and faster to remove the basting threads after sewing.

Vain efforts. Destroyers and destroyers of the Kriegsmarine (Germany) 1928-1945 In the color picture - Z-31

Cut slots and grooves

People's Airliner. The history of the creation of the Il-18 aircraft line, their characteristics and drawings of the Il-18V long-haul passenger airliner, its photographs and color illustrations

People's car from RENAULT. Historical information about the French company Renault and the popular cheap car RENAULT 4 created by it: drawings, design description, color illustration, technical characteristics

Wrist tester. Microtester for work in the field and convenient, like a wristwatch, based on a recording level indicator from a domestic-made transistor tape recorder: wiring diagram and structural device

Smarter than tiles. The technology of mosaic decoration of the walls of the hallway and bathroom using pieces of window glass painted with oil paints

We were shaken in tight buses. Historical information about the creation of city buses in the USSR c. 40 - 50s, photographs, drawings, drawings, design description, brief technical characteristics of the ZiS-155 and ZiL-158 buses

The heir to the army jeep. The history of the automobile company Willys, photographs and technical features of the most interesting cars of the company. An overview of the modern range of DaimlerChrysler Jeep cars, design, technical specifications, drawings and photographs of the 2001 Jeep Cherokee universal all-wheel drive off-road vehicle

Pickup heir. French (PEUGEOT PARTNER, RENAULT KANGOO, CITROEN BERLINGO) and Italian (FIAT DOBLO) high-capacity superuniversals: photos, color illustrations, geometric diagrams, main technical specifications, design description

The heirs of the Icelandic schooners. The historical path of the French training sailboats - the Icelandic schooners Belle Poule and Etoile, drawings, photos, color illustrations

The heirs of the destroyers. History of creation, description of structures, brief technical characteristics and color illustrations of small rocket ships in the USSR in the 60s - 90s of the XX century

The heirs of the Shinshu-Maru. Historical information about the creation of landing ships in Japan, landing ships-docks and dock transports in the USA, France and England, sketches and color illustrations

Falcon Descendants. Historical background on the creation and combat participation of Russian destroyers in the late XNUMXth and early XNUMXth centuries.

Brake cylinder pump. Description of the device of the hand pump from the brake cylinder of the ZIL-130 car

Float pump. Drawings, photographs description of the design and manufacturing technology of a mobile pumping unit based on a centrifugal electric pump BTs 1,1-18-U1,1 of a non-submersible, non-self-priming type with air cooling

wall shelf

Wall shelf. Where the living area does not allow placing indoor flowers on the floor or windowsill, they can be placed on the wall.

Wall souvenir. Original wood frame for photos and drawings

Persistent asks to fly. Homemade double aircraft, made according to the parasol scheme: drawings, photos, description of the design and manufacturing technology

Table lamp-hen. Description of the device of a home incubator heated by a table lamp and incubation technology: temperature and humidity conditions, exposure time, etc.

Table smelter. Melting device with a wide range of heating, which is convenient to use at home. A description of the design and drawings of an electric melting furnace and a step-down transformer for 25-50 V are given. Carbon graphite powder is used as an intermediary. Developed temperature - up to 3000 degrees Celsius. This makes it possible to melt in small portions almost all existing metals.

Desktop cassettes. Description of the design and drawings of cassettes for various types of audio and video media

desktop set

Desktop miniature. Drilling machine (description, drawings)

Table stopper. Device for capping glass bottles with metal crown corks

Desktop with an eccentric. Bench-drilling machine based on the BES-1M electric drill with a crank-rocker type feeder with a stroke length of 70 mm: a photograph, detailed drawings, a description of the design and manufacturing technology

Desktop drilling. This machine operates from a single-phase AC network with a voltage of 220 V. It was made in a circle of technical creativity at the Lyceum. The design of the machine uses an asynchronous three-phase electric motor AIR-50V4 with a power of 90 W, a step-down transformer TBS-250A (220/24 V), magnetic starters of the PML type

Table trebuchet

Desktop wagon. Small-sized woodworking machine: description, drawings and manufacturing technology

Table jointer. In the proposed design of a homemade planer, the front table can be raised or lowered in inclined guides by moving it with a lead screw. This allows you to change the thickness of the chips, that is, the quality and productivity of processing.

The mood gives ... a keychain. Homemade electronic key fob-mobilizer of abilities (circuit diagram, printed circuit board topology, manufacturing, configuration and use features)

Setting up a lathe. The method of selecting interchangeable gears for the guitar of a lathe for cutting pipe, inch, and other threads with the greatest accuracy

Arrived and done! How to remove the riser

Starts with a hanger

Start over. The simplest flying aircraft models: drawings and description

Our answer to the Stratojet. Historical information about the creation of the Soviet long-range bomber Tu-16, its modifications, drawings of the Tu-16 Badger (Badger), comparative dimensions and characteristics of various bombers, full technical specifications, design description, color illustrations of the Tu-16

Our answer to Churchill. Historical information about the creation in the USSR and the socialist countries of Europe and Asia (Poland, East Germany, Yugoslavia, China, etc.) of landing ships, sketches, color illustrations and brief technical characteristics of typical ZIL samples yesterday, today, tomorrow. Historical information about the creation, sketches, drawings, color illustrations, design description, technical data of the ZIL-4331 truck and its modifications

Our first car. Lightweight kart car for teenagers based on a 8 hp D1,1M moped engine: photographs, drawings, design description and manufacturing technology

Our Victory. History of creation, drawings, photos, design description, technical characteristics of the Soviet passenger car GAZ M20 Pobeda and its modifications

Found a braid on the stone

Not in an armful, but in a tray. Usually, firewood for a stove or fireplace is carried in an armful. However, it is more convenient and pleasant to carry firewood on a special tray.

Not wax, but plasticine. Method for sealing vials with easily evaporating liquids

Not always average

Not lawns, but flowerpots!

Not a slide, but a ladder. Holder for storing computer disks: a description of the design and manufacturing technology

Not a grower, but a drop. A drop of glue on the thread to prevent self-unscrewing of the nut during vibrations

I didn't get my feet wet. Canvas leg protection

Didn't have a chance. American amphibious flying boat Fairchild Model F = 91: history of creation, photographs, drawings, color illustrations, design description, specifications

Not wheels, but balls. Massive sound speakers can be placed on fixed stands, which is convenient when adjusting the sound of the speakers in a given room. Instead of wheels, these coasters use ... tennis balls

Don't dig, but drill. Machine for drilling wells with a diameter of 4 - 36 cm to a depth of more than 1,5 m. Drawings, photos, description of the design, manufacturing and operation technology, device and technology of column foundation equipment

Do not steal - it will be bad

He does not bark, but he does not let him into the garden. Easy to manufacture, easy to use, reliable constipation (latch) for a garden gate: drawings, description of the device, work and manufacture

Not flour, but current. Fundamentals of calculation, drawings, description of the design of micro hydroelectric power plants for power supply of small objects

Not a mouse, but a tank. Toy tank with a rubber motor, description of the device and manufacturing technology

Not on my knee

Do not pour, but turn on. Miniature heating pad for heating treatment (for example - nose)

Not a pump, but a can. Device for quick pumping of bicycle wheel chambers: drawings, design description and manufacturing technology

The dacha does not need a plume

Not ahead of the sound. The history of the creation of the experimental aircraft D-558-1: drawings, photos, main characteristics and description of the design

Didn't live up to expectations. The history of the creation of the American carrier-based torpedo bomber TBD-1 Devastator by Douglas, the design features of the base aircraft and its modifications, the performance characteristics of the torpedo bomber, detailed drawings and color images. Examples of combat use

Without damaging the carriages. Affordable repair technologies for bicycle bottom brackets

Do not water, but clean. To the well-known methods of cleaning sewer pipes, another one has been added, repeatedly tested in practice.

Didn't even last four months. Historical information about the creation, drawings, color illustrations, design description, flight performance of the carrier-based fighter-bomber Curtiss BF2C-1

Not a spring, but gravity. Self-closing gate: drawings, design description and manufacturing technology

Not a luxury, but a means of transportation. The first Soviet small car KIM-10-50 produced in 1940: history of creation, design description, photographs, drawings, geometric diagram, color illustrations

Not a lever, but a switch. Drawings and description of a stationary pumping unit with an electric drive (N = 600 W, n = 1380 rpm) and a worm gear

Not outside, but inside. Refrigerator drawer on the windowsill

Don't rush to throw it away. Second wind of an old chandelier: photo and manufacturing techniques

Not a clamp, but a pin. For rallying and compressing wooden bars or boards, you can use not clamps, but screw studs

Not a cart, but lucky. To transport a heavy gas cylinder, not a trolley is enough, but just ... an axle on two wheels. The whole secret is in the stops for the balloon

Not only vise. Simple devices for fixing parts during their processing at home

No worse than an engraver will serve metal bottle caps

No worse than an air conditioner. Electrical and block diagrams, description of the design and operation of the mini-system for automatically maintaining the set temperature and air humidity in heating cabinets, closed boxes, greenhouses, etc.

No worse than in an apartment. The simplest plumbing and sewerage for a country house based on a water canister, a foot pump and corrugated plastic sleeves: drawings, description of the device

Sky Raiders. Historical information about the creation, drawings, color illustrations, description of the design, flight performance of the AD Skyrader attack aircraft

Heavenly Warrior. Historical information about the creation, drawings, color illustrations, description of the design, armament, flight performance of the Douglas A3D Skywarrior bomber

Heaven is our home! Compact collapsible double steam engine trolley weighing 15 kg with a maximum load of 250 kg: drawings of assemblies and parts, photographs, color illustration, design description and manufacturing technology

Unlucky Flagship

Unclaimed perfection. Armored cruisers of Western Europe at the beginning of the XNUMXth century (characteristics, color illustrations)

A short age of superfrigates. The history of the creation of large steam frigates in the United States, England, France and Russia in the middle of the XNUMXth century, color illustrations

Unforgettable 965th. The history of the creation and production of the domestic car ZAZ-965: drawings, photos, main characteristics and design description

Unforgettable Donkey

Unforgettable four hundred and eighth. Car Moskvich-408 release 1964

The irreplaceable eight. Landing helicopter Mi-8MT: history of creation, drawings, photographs, design description, main technical characteristics of the model range of MI-8 helicopters

Irreplaceable in the backyard. Mini-tractor designed by V.A.

An indispensable assistant to an electrician. Electronic device for monitoring the voltage of wires and cables (description, wiring diagram, printed circuit board)

Non-freezing plumbing

Unknown celebrity. History of creation, drawings, photographs, color illustrations, flight performance, description of the design of the French polutoraplan flying boat with two floats POTEZ 452 by Aeroplanes Henri Poter

Unknown Cyclone. Launch vehicle Cyclone-3: history of creation, description of the design, photo, drawings with coloring designation, technical data, launch sequence diagram with six spacecraft, recommendations for modeling

Some innovations in the aircraft modeling sport in Russia. The decision to hold competitions in the Russian Federation and their brief rules for radio-controlled models of gliders for soaring in thermal flows

Unloved ships of the Kaiser. The history of the modernization of the German fleet in the late nineteenth and early twentieth centuries, mistakes and achievements, the unenviable fate of most of the built cruisers, color illustrations of typical representatives of German armored cruisers of that time

German combat reconnaissance vehicle SpaPz-2 Luchs

German Fox in the US Army

German Puma 1940s

German long-range reconnaissance: He-70F of the Luftwaffe courier squadron, 1940 - 1941, the first He-70F of the Condor Legion, Northern Front, 1936, He-70F from the aviation group 7-G-14, Aragonese Front, 1938, He-70F of the Spanish Air Force, circa 1943

German grandfather of Abrams and Leopard-2

German light truck HANOMAG - HENSCHEL

Unusual fights. A new approach to the design of wing tips on air combat cord models on the example of models for 2,5 cm3 engines (champion class) and 1,5 cm3 engines (school subclass)

Often a leader. Dedicated to the memory of the famous Soviet aircraft designer, Corresponding Member of the USSR Academy of Sciences, twice Hero of Socialist Labor Semyon Alekseevich Lavochkin

Unsinkable float. The hollow float in the toilet cistern will not sink by leaking if a foam disk is placed in it

An unsurpassed aviator. Drawings, description of the design and manufacturing technology, basic and weight data of the cord half-copy of the aircraft model of the Voyager aircraft

Untouchables change color. To prevent the painted panels from touching the walls and floor, nails must be driven into their edges

An inseparable couple. Mini-tractor based on a 20 hp engine. from the IZH-Planet water-cooled motorcycle with a built-in four-speed gearbox and an additional gearbox from the GAZ-51: drawings, design description, manufacturing and assembly technologies

Travel bag

Failed Furor Furor. The history of the creation and death of the Spanish destroyer Furor at the end of the XNUMXth century. Destroyers of Italy in the late XIX - early XX centuries.

Ageless BS-3. Towed 100-mm rifled field gun BS-3 model 1944 for combating heavily armored mobile targets: history of creation, drawings, photographs, color illustration, design description, technical characteristics

Autogyro main rotor

Don't have a key? Clamp helps out! Clamp instead of wrench

Is there a stranger in the house? Schematic diagram and description of the operation of an electronic security device for a home, cottage, garage, office, etc.

Unlucky scouts. The history of unsuccessful attempts by the British Admiralty to create fast and efficient scout cruisers at the beginning of the XNUMXth century

Unlucky Convoy Fighter

Bad record holders. Shipbuilding trends in the 60s - 70s XIX century in the USA, England, Russia

Bad double. Russian armored cruisers

Is everything a detector? Several practical schemes for non-standard use of a detector radio receiver: a mini-radio transmitter, non-traditional power sources, portable radio probe receivers, detector receivers for tourist groups, etc.

Not a drop will spill! Method for pouring viscous liquids from containers with an inconvenient edge

No buttons, no switches. The simplest two-pole indicator for fixing voltage from 6 V and above in AC networks, for establishing polarity at direct current and determining the health of the pn structure of semiconductors

Not a step without a skeleton! Skeleton - a metal-plastic rod structure for individual use for unloading the spine, correcting and preventing its pathological curvature: drawings, description of the device, instructions for use

Low voltage supply - mains

Nickel to lithium

UFO for birds. Indeed, the unusual-looking feeder is somewhat reminiscent of a spaceship. But before that it was just a bottle.

Nobel Prize for cat whiskers. Historical background on the creation of the transistor, theory and practice of application

Nobel Prize for cat whiskers. A device for measuring the Beta parameters of bipolar transistors and continuity of semiconductor diodes, LEDs, etc.

New wave across the ocean

New Energy. The history of the creation in the USSR of small anti-submarine and patrol ships of projects 159 and 204 with diesel gas turbine power, drawings, color illustrations, brief technical characteristics, description of designs

The novelty of old cameras. Accessories for cameras FED and Smena, making them more convenient

News from MAKS

Renovated antique. Adjustable retro chair made from available materials: description of the device, drawings, manufacturing technology, assembly and finishing

New wall dress. Correct and fast wallpapering of walls in the process of repairing premises: description, drawings and technology

New generation of fighters. Modern destroyers of the USSR and Russia. In the color picture - Modern (project 956)

A new generation of station wagons. Historical information about the creation in NATO countries in the 80s and 90s of the twentieth century of universal frigates with increased survivability and unsinkability, with reduced noise, vibration, thermal and magnetic levels, etc., color illustrations and brief technical characteristics of Halifax frigates, Norfolk, Karel Doorman, Lafayette

New contents of the beer can. Using an aluminum beverage can as a fuel tank for model engines

New contents of the beer can. Model fuel tank from an aluminum beer can

Bob Semple's New Zealand tank. Light tank based on a caterpillar tractor: drawings, photos, main characteristics and design description

Note to the newcomer

New features of the old transformer. Turning on a battered autotransformer, as it were, backwards, with two options for switching a common wire by introducing another element - a toggle switch. All work on alteration, for example, ARB-250 takes no more than 10 minutes

New times - new rivalry. French composite cruisers and Russian auxiliary cruisers of the 80s

New business class car AUDI A6

New Eastern Way. Light cruisers of Japan at the beginning of the XNUMXth century: history of appearance and use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

New sofa from an old couch. When furniture is updated in the apartment, if the old one is not thrown away, then, at best, it is taken to the country house, which, of course, does not decorate the place of rest. However, with the help of simple tricks, any piece of furniture can be updated and even modernized.

New from old. Bathroom faucet repair

New uniform for Ulan. Japanese car Mitsubishi Lancer release in 2007: history of creation, photographs, geometric scheme, specifications, design description

New lamp from old parts. It is possible to modernize any equipment with fluorescent lamps with a power of 18, 20, 27 and 30 W using fittings from ... obsolete and decommissioned LDS

New old relay. Use of old low-voltage relays in a new quality

Legs help. Simple, reliable and easily removable nozzle for converting hand drive oscillations into crank rotation

Legs in hands - and run! Pictured is a runner wearing a hip-waisted construction that includes the arms in the running process.

Leg-module for the whole set. The leg, made in the shape of the letter C, can be easily integrated into any furniture. As examples, the designs of the dining table, under the flower girl, tea and coffee tables are given.

Scissors-compass. Scissors can act in this role when it is necessary to measure equal segments or cut a circle from soft sheet material.

Coil sheaths. Wooden spools of thread - convenient knife holders on the wall of a kitchen shelf or cabinet

Sheath at once to all scabbards. Desktop wooden block-rack for knives (description, diagrams)

A hacksaw from a two-handed saw is productive and convenient for one person

Hacksaw from improvised materials. Several options for manufacturing a machine for hacksaw blades

Hacksaw duet. On the refinement of the hand saw machine for metal to use not only shortened hacksaw blades, but also standard ones

Nona is one in three persons. Self-propelled gun 2S23 Nona-SVK: history of creation, drawings, color illustrations, design description, main technical data

Night crab hunt. Self-guided bomb SNAB-3000 Crab: history of creation, photographs, drawings, design description, technical characteristics of guided bombs Fritz X, Crab, Seagull, Condor

Night bomber Lisunov

German nightmares. Improvement and combat participation of Lancaster aircraft during the Second World War, drawings AVRO LANCASTER B1

German nightmares. Heavy four-engine bombers of Great Britain during the Second World War, drawings, photos, color illustrations, historical information about the creation and combat participation of the AVRO LANCASTER BI bomber

Well, a very simple lathe! Small desktop woodworking lathe: drawings, design description, operating recommendations

Well, it's really flat! Folding chair from improvised materials: drawings, design description and manufacturing technology

Well, hare, wait! A simple but dynamic toy - a wooden jumping hare: drawings, description of the device and manufacturing technology

Overrunning instead of differential. Drawings, transmission kinematic diagram, description of the design and manufacturing technology, technical data of a walk-behind tractor with a trolley based on the T-200 power unit with torque transmission to the wheels through roller or ratchet overrunning clutches

Outrunning birds and insects

Dining table, arch in the apartment, automotorcycle

DIY cover

Update for walls

Update desktop. Modernization of the desktop woodworking lathe STD-120 in order to double the length and diameter of workpieces

Warm up the tin. The article is about how to make a miniature electric heater. It is based on a nichrome spiral from an electric stove, a motor from an electrophone and a tin of paint

It will heat and prepare biogas. Description of the device, operation and maintenance of a household biogas plant

Wallpaper without secrets. How to glue wallpaper correctly: drawings, description and sticker technology

A role model. The history of the creation and use of the PMP pontoon-bridge park: drawings, photos, main characteristics and design description

Model cruisers. Unsuccessful attempts to adopt a certain type of cruiser for the Russian fleet in the 80-90s of the XIX century. French and domestic branches in the shipbuilding of that time. Color illustrations

Shoe combine. Combined shoe care unit in the hallway. With it, it is easy to clean shoes and even take them off.

Shoe press. From a bolt with a nut and three planks, you get a good press for gluing a boot

Shoes - on the shoulders. Shoes drying rack

Lunokhod shoes

Arrangement of the garage. Recommendations, drawings, planning of rational use and arrangement of an individual garage

Phone dormitory

Oval in the room. The original folding oval-shaped table when folded significantly saves usable space (especially in a small room). In the working (unfolded) state, it serves as a convenient and cozy place for a meal. The option is given complete with folding chairs

Oval on the balcony. On the loggia or balcony it is good not only to stand and breathe fresh air, but also to sit, drink tea or coffee. And for this you need a table, preferably folding, not interfering in other cases. The design of such a folding balcony table is proposed

Vegetable storage jug. Ceramic jugs in the countryside are not uncommon. They store dairy products, water, wine. The article also proposes the option of using a huge jug with a diameter of about three meters as an underground vegetable store

Vegetable Kindergarten. Wooden stationary (non-separable) greenhouse in the form of a rectangular house with a gable roof and gables (option with walls made of old window frames) - drawings, photographs, design description and manufacturing technology

Fire water. A small-sized electrolyzer that provides hydrogen from water to a gas burner with a 36 V power source, capable of producing a torch with a diameter of up to 3 mm and a length of up to 25 mm, with a flame temperature of up to 2000 ° C, drawings, description of the device and technology. manufacturing

Firepower of small artillery. Regimental mountain pack 107-mm mortar model 1938: history of creation, photographs, drawings, design description, technical characteristics

Fire brush. You can sharpen the brush before drawing on ... a candle!

Garden harvester. Multifunctional garden unit based on a two-wheeled cart: drawings, drawings, design description and manufacturing technology

Garden mini. A mini-tractor based on the T-200M engine from the Tourist scooter and the main gearbox from the GAZ-51 car: drawings, design description and manufacturing technology

Limiters - rake. To make sure that the rake teeth do not dig into the ground, bent nozzles on the extreme teeth will help

Homewear. Wooden curly panels for brick wall cladding: drawings and description of the design, tools and manufacturing technology, installation of panels and their fastening to the wall

One for two. Device for wallpapering alone: ​​drawings, description of design and manufacturing technology

One day in Bobruisk

One of the best in the world. The history of the creation of the Soviet Il-28 front-line jet bomber and its modifications, a description of the design of the bomber and its combat use, drawings, color images and technical characteristics of the aircraft

One of the destroyers of the Reich. Historical information about the creation, drawings, sketches, color illustrations, description of the design, performance characteristics of the American Boeing B-17 heavy four-engine bomber

One boat out of four. Conventionally, this folding boat can be called a trimaran: when viewed from the front, it has, as it were, three hulls. In fact, there are four buildings (or compartments). Boat length 2,8 m, width 1,17 m, load capacity 100 kg, weight with oars 18 kg. The whole structure is folded into a stack with dimensions of 1,50x0,55x0,14 m

One, two or three?

Takamine Single Channel Proportional Radio Control System

One-tonne Vito: van and bus. The history of the creation of the 1996 Mercedes-Benz Vito van and minibus. Machine specifications, drawings and photos

One-story, but - with an attic. A small country house - a log house with an attic, insulated with improvised materials, with stove heating

Necklace - castle. Ordinary nuts or washers can be used not only for their intended purpose, but also to prevent the garage lock from breaking

Revival of an energy-saving lamp. The method of restoring fluorescent lighting: schemes, photos and repair technology

Both SONY and CODAK will come to life. Instead of expensive standard batteries, it is proposed to use domestically produced alkaline or acid batteries (for example, 10NKGTS-3,5-1) with a home-made voltage stabilizer to power imported equipment.

RAM instead of ROM. It tells how to assemble a device that allows you to use the KR537RU10 chip as a ROM emulator KR537RF5

Ocean escort. Large missile destroyers, anti-submarine ships and frigates. On a color drawing - Devonshire (County), England

Windows from Europe. The article contains information about the design of the most famous window glass units today from various materials - plastic, metal and wood. Their advantages and disadvantages are considered. Recommendations on the use of eurowindows are given

Coloring of duralumin panels

Okuchnik-handyman. Brief information about a homemade cultivator-hiller for processing row spacings

Okuchnik-handyman. Self-propelled motor-cultivator: drawings, photos and manufacturing technology

Ohmmeter with linear scale. Wiring diagram and description of the operation of a linear ohmmeter on one operational amplifier

She was the first. Anti-aircraft guided missile SAM V-300: photos, drawings, description of the device and operation, history of perfection and modification, recommendations for creating a model of a copy of the S7 class

Opal liner

Operational-tactical of the sixties. The history of creation and description of the design of the R-17 operational-tactical missile. The drawings of the prototype are given, as well as the drawings and manufacturing techniques of the model-copy of this rocket. It is suitable for competitions in the S5B class of replica models in flight altitude and can be used by novice modellers in the S7 class for flight realism.

Operator - universal. Instead of integrated circuits (ICs) - more universal operational (op amps), their application and switching circuits. As an example, an audio frequency generator and a hidden wiring search device

Operation Polar Bear. At the end of the 1453th century, a new type of ship, the ushkuy, was created in Rus'. In XNUMX, the Moscow prince Ivan Vasilyevich traveled on such ships along the Volga. Usually the ushkuy was built of pine. Abalones (unlike river abalones) had a flat deck only at the bow and stern. These ships were used for military and commercial purposes. The article provides drawings of a river ear with dimensions and details.

We operate carpet. The article provides a technology for laying carpet on the floor

Latecomers to the table. English cruisers between the two wars: the history of appearance and combat use: a description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Support - plasticine. Medical bottles or opened ampoules are unstable on the table. Plasticine - a means to maintain their stability

Support for the forest beauty. The traditional live Christmas tree comes to our homes on New Year's Eve. And every time you need to securely install the forest beauty. One of the easiest ways to install it is offered.

Support will correct mistakes. Embedded foundation supports with transitional wedge-shaped or spherical rings, which allow eliminating local distortions, dips, irregularities, etc. that occur during the installation of metal structures: drawings and methods of use

Spray? Disk! Analysis of spraying modes and main operating parameters of portable disc sprayers (PDO). Schematic diagram and design of a home-made PDO, recommendations for the manufacture and selection of the main elements of the PDO

Published. List of publications in the magazine Modeler-Constructor in 2005 and in the appendices Marine Collection, Aviation Collection and Armored Collection in 2003 - 2005

Eagle - the firstborn of the Russian fleet. Biography of the Eagle sailboat: drawings, drawings, basic data, design description and modeling tips

An eagle that has not had time to grow up. The history of the creation and use of the ekranoplan Eaglet: drawings, photos, main characteristics and description of the design

Oryol rocket launches. Report from the last championship of Russia rocket modellers

Weapon of victory: ZIS-3. 76-mm divisional gun model 1942 ZIS-3: history of creation, testing, improvement, drawings, design description

Weapon of victory: ZIS-3. 76-mm divisional gun model 1942: history of creation and production, performance characteristics, drawings, photographs and description of assemblies, parts and ammunition

Hummel self-propelled gun

Gun chassis. Historical information about the creation of the German self-propelled artillery mount Hummel (Bumblebee), general view and layout drawings, design description, color illustrations

Weapons of rich countries. Historical background on the creation in the United States in the post-war period of specialized amphibious assault helicopter carriers, color illustrations and brief technical characteristics of typical samples

The weapon of the winner. Sports model of the S6B class rocket of the champion of Russia S. Romanyuk: drawings, description of the design and manufacturing technology

Weapon of Last Hope

OSA - the first self-propelled gun of the Wehrmacht

Refresh ... a flashlight. If you strengthen the motor from a toy with a propeller on a flashlight, you get ... a fan

The lighting is controlled by an automatic. The circuit diagram and topology of the printed circuit board of the stairway and corridor lighting switch-on machine are given. Using the recommendations of the article, anyone can make this machine

aspen rolling pin

A fragment in the role of cycles. High surface cleanliness of nylon propellers of models and a good rate of processing are given by cycles of glass fragments

90 Japan Self-Defense Force main battle tank

Main battle tank Leopard 2

Main battle tank TYPE 99 from China

Abrams main tank. The main US tank M1A Abrams: history of creation, description of the main structural elements and technical characteristics, color illustrations

Main tank T-80

Main tank T-80. The story of the T-80 tank: the history of appearance and operation, photos, description of the main structural elements and technical characteristics, color illustrations

Main tank T-90

The main heavy fighter of the fleet. Historical information about the creation, drawings, color illustrations, design description, performance characteristics of the carrier-based fighter F2H Benshi

NATO main battle tanks: Leopard 1, 1966, Leopard 1A5DK, 1995

Basic design principles of a high-speed cord model

The main characteristics of the classes of corded car models

Watch out, phone! Learn how to protect yourself from wiretapping. And how to make protective filters, telephone line busy signaling devices and devices for active protection against telephone pirates - those who like to talk at someone else's expense

Caution: there is an evil ... barrel in the yard! A used wooden barrel can be turned into an original kennel by designing it in the form of an angry dog

Let's dry the non-spill. Refinement of the cistern mechanism: drawings, design description and manufacturing technology

Wasps sting without pity. Historical information about the creation, drawings, design description, performance data, color illustration of the Osa-AKM anti-aircraft missile system

From 100 feet to 100 tons. Historical information about the creation of Russian destroyers such as Batum, Sukhum, Poti and their foreign copies by shipbuilding firms in England and France in the early 80s of the 19th century

From the accumulator - 220! It tells how to make an emergency power supply device based on a car battery with a homemade voltage converter 12/220 V.

From biplane to monoplane. The history of the creation of the Curtiss SB2C Helldiver carrier-based reconnaissance aircraft, the design features of the base aircraft and its main modifications, detailed drawings of the aircraft and its color images

From Petrel to Sword and Axe. Soviet patrol ships of the 70s - 90s of the XX century, sketches and brief technical characteristics of the frigate Talvar (project 11356), TFR Tatarstan (project 11661), color illustrations

From grandfather to inheritance. Pedal lathe for wood: drawings, description of the design and manufacturing technology, recommendations for processing

From a clockwork toy. Gears from a mechanical toy can become... a tool!

From dusk to dawn. A device for automatically turning on outdoor lighting at nightfall and turning it off at dawn: a circuit diagram and a printed circuit board of a photorelay device, a description of operation, assembly and commissioning

From a toy to a soldering iron. This small homemade power supply is perceived at first as complicated. However, practice shows its high efficiency. Suitable for any load: from toys to a soldering iron and even more powerful

From the cripples of Admiral Lance to the last giants. Destroyers of the German Navy 1913-1918 In the color picture - the destroyer V-25

From Cantata to SAE

From goat to hunter. A story about an army off-road vehicle UAZ-469: drawings, photos, descriptions of the main structural elements and technical characteristics, color illustrations

From any AC circuit. Easy-to-make compact universal power supply

From target to scout

From hiller to tractor, or one day in the Uplands

From Pioneer to Junior. Throwing gliders Pioneer and Junior: drawings, design description, manufacturing techniques and launch techniques

From simple to complex

From R-1 to Sputnik. Long-range combat missile BRDD-5: history of creation, description of structures, technical data of modifications, drawings of the geophysical missile R-5V, modeling tips

From R-1 to Sputnik. Geophysical rocket R-2A: history of creation, drawings, technical data of the R-2 BRDD, technical data and cyclogram of the flight of the R-2A rocket, description of the design and advice to the modeler

From R-1 to Sputnik. The history of the creation of the family of long-range ballistic missiles of the R-1 type, drawings of the R-1E research rocket, technical data of the R-1 BRDD, R-1E flight sequence diagram, design description, advice to the modeler

From R-1 to Sputnik. Launch vehicle Sutnik: creation history, drawings, design description, technical data, launch sequence diagram, modeling tips

Tandem screwdriver. Method of unscrewing fasteners in a deep hole

Answer from Chamberlain. Light cruisers of England in the late 1930s: the history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Unscrew... the screw. When there is no suitable wrench at hand, any bolt with two nuts will help out

Veneer finish. The manufacture of furniture from ordinary (non-laminated) chipboard ends with its finishing. Although this is a simple, but crucial stage, which largely determines the appearance of the finished product. Self-adhesive film, textured paper, fabric (linen, chintz) and veneer can be used for finishing. Technological secrets of veneer finishing are given

domestic product

Folding headset. It is designed for a relaxation corner near the wall of a country house. You will pass by and not immediately notice this headset - it hides so skillfully when folded. But a minute will pass, and it will be possible to sit on the benches for the table that came from nowhere

Disconnect: call! Wiring diagram, topology of the circuit board, device and description of the operation of the device that automatically turns off household audio and video equipment when a phone call arrives

Unscrew? With skin! A stubborn screw cap can be beaten with a piece of sandpaper

Opener. The simplest device for opening euro cans with screw caps: description, drawings and drawings

Discoverers of Antarctica

Open corner cupboard for kitchen utensils

Measure without measuring. Easily upgradeable measuring cup helps you accurately measure volumes of liquid or bulk materials

Saw off... a knife. To cut rounds from a cylindrical wooden blank like slices of sausage, it is not necessary to have a hacksaw. A sharpened knife will help

Repelled by air. Amphibious boats for movement on water, flat snow or ice with an aeropropulsion system based on a two-cylinder engine from a Buran snowmobile: photo, brief description and technical characteristics

Waste to business. From scraps of plywood or plastic, you can make corner shelves for indoor plants

Heat hunting. Tips for preparing housing for winter: drawings, description of the design and manufacturing technology

Kamikaze hunter. Historical information about the creation, drawings, design description, photos, color illustrations, flight performance of the carrier-based interceptor fighter for low-altitude operations F2G SUPER CORSAIR by Goodyear

Submarine hunter. The article describes the history of creation and combat use, as well as the design of the American carrier-based anti-submarine aircraft Grumman S2 Tracker, provides drawings

Hunters and fishermen. Winter all-terrain vehicle on skis with a caterpillar mover based on an engine from a motorcycle Minsk

Security alarm. To assemble an original security alarm device, you will need two microcircuits, two transistors, five diodes, six resistors, three capacitors, an LED, a battery or an accumulator, a loud network call and sensor loops (SMK-1 for doors, and DIMK for windows)

Very fighting kids

Very diligent students. Formation and development of the class of cruisers in Italy in the 2nd half of the XNUMXth century: shipbuilding policy, development of the domestic shipbuilding industry, the specifics of Italian cruiser projects, color illustrations

A very old friend. The history of the creation by the designers of the Likhachev Automobile Plant of the city bus ZIL-158 of 1958. Machine design description, drawings and photos

P. The basis of the house

Piper: outline copy. The design of the cord contour model-copy of the American Piper Cab aircraft is described, the drawings and main technical characteristics of the prototype aircraft, as well as the drawings, design description and technological recommendations for the manufacture and assembly of the copy model are given.

Van Style Tent

Weekend tent. Production of a tent from a polyethylene film. Cut, edge reinforcement, stitching, seam sealing

Tent with ... heating. Tent for lovers of extreme sensations: drawings, design description and manufacturing technology

Cooking palette. Various cutting board options

Lifesaver. Electrical probe option

US carrier-based aircraft: XF10F-1 Jaguar, 1953, the first copy of the X-5 aircraft, 1952

Deck aviation. An elusive cloud from the land of the rising sun. Japanese high-speed reconnaissance aircraft C6N SAIUN: information about the history of creation and combat participation, drawings and descriptions of the designs of various modifications (С6N1-5, С6N1 ModeL 11, C6N1-B Model 21, C6N2 Model 22), color illustrations

Deck aviation. An elusive cloud from the Land of the Rising Sun. Japanese high-speed reconnaissance aircraft C6N SATUN and its modifications: history of creation, photos, drawings, color illustrations, flight performance

U.S. carrier-based bombers of World War II. Drawings of TVM-3 Avenger, color illustrations of TVM-1C, performance characteristics of TVD-1, TBF-1C, SBD-3, SB2C, history of creation of the issue and combat participation

Carrier-based bomber TVM-1S

Boeing F4B carrier-based fighter: F4B-3 fighter of squadron commander VF-1, aircraft carrier Saratoga, 1932, prototype of the XF4B-4 fighter, July 1932, F4B-4 fighter from squadron VB-5, aircraft carrier Lexington, 1934. , F4B-4 fighter from VB-6B squadron, aircraft carrier Saratoga, 1934

Carrier-based fighter CHANCE VOUGHT F7U-3M CUTLASS

US carrier-based fighter F4U-1, F4U-1D, F4U-7

US carrier-based fighter GRUMMAN FF = 1/G = 23

Carrier-based jet fighter FJ-1 Fury (three samples)

Carrier-based biplane aircraft SBC Helldiver USA

Deck attack aircraft Yak-38. History of creation, modifications, drawings, description of structures, photos, comparative characteristics of the Yak-38 VTOL aircraft with R27V-300 and RD36-35FVR engines

Panel ... shower. Drawings and technology for the manufacture of concrete panels and the assembly of a shower cabin from them, a diagram of a water heater

Panther hunter. World War II German self-propelled gun mount Jagdpanther: creation history: drawings, design description, color illustrations, performance characteristics

Hat for the well. Well canopy: drawings, device description, manufacturing and assembly technology

Steam and sail. The history of the emergence and development of military shipbuilding based on steam engines with wheel and screw propellers in the middle of the 1837th century, color illustrations, brief historical references and technical data of the steam frigate Bogatyr, Russia, 1848, screw frigate Archimedes, Russia, 1862, screw frigate Schwarzenberg, Austria-Hungary, XNUMX

Steam room in the bathroom. Electrocamelek and sauna-bath equipment at home

Class A1 steamer. Drawings, description of the design and manufacturing technology of the class A1 airframe model

Biofuel greenhouse. Excavated single-slope structure of a glazed greenhouse with heating from biofuel based on domestic waste and garbage and with a mechanical automatic ventilation system based on the pressure difference in the communicating vessels of the frame drive

Greenhouse dugout. Description of the device and method of erecting a greenhouse buried in the ground

Greenhouses: from small to large. Description of greenhouses of various designs: from lightweight covered with polyethylene film to double expanded glazed. The advantage of greenhouses is a large, up to four meters, width. It is ensured by the fact that technological scaffolding is used to work in the greenhouse.

steam boat

Paraglider Alfa-29

Steamboat for beginners. Training paraglider Commander of the Paraavis company: design, drawings, description of the design and manufacturing technology, main technical data

Muscovite V. Zlobin's steam plane

Steamplane: from Orion to Antares. The history of the creation in Russia of steamplanes of the Orion, Alpha, Antares series, their main performance characteristics, drawings, color illustrations and a description of the design of the Alpha-29 steamplane

Steam jet on the ship. Design and description of the device and operation of a steam jet engine for ship models based on parts of an old refrigerator motor-compressor as a steam boiler

Steamboat with a candle. Children of all ages love making and launching boats on the water. Those who are older may be interested in the proposed design of an unusual toy boat set in motion with the help of ... a candle. Like a big steamship, this one also has a firebox and a steam boiler, but there are no moving mechanisms. What pushes him forward?

Karting team. A safe, effective, easy-to-make training stand for teaching beginner karting skills to manipulate the clutch, gas, brake pedals, gear shift knob: drawings, photographs, instruction description

Sailboat for all seasons

Sailboat under... an umbrella

Sailing all-terrain vehicle

Soaring above the waves. Hovercraft, three-seater, with a single-engine aeropropulsion with split air flow, drawings, photographs, color illustration, description of the design and manufacturing technology, technical data

Passenger bomber

The trade wind is the wind of constancy. The sixth generation VW PASSAT car: history of creation, drawings, photos, color illustrations, technical characteristics of the car produced in 2005

Stepsons become favorites. Prospects for the development of the amphibious fleet in the USA, England, France, Germany and other countries at the beginning of the XNUMXst century, sketches of projects, specifications, color illustration of the project of the landing helicopter carrier Ocean, England

Stepchildren of the Fuhrer and Duce fleets. Historical information about the creation and combat participation of escort ships of Germany and Italy during the Second World War, color illustrations and brief technical characteristics of the corvette Ape, Italy, and German escort ships F-1 and G-1

Patents and experiments. English, Russian and American destroyers, semi-submarines and rams in the 70s of the 19th century.

Patrolman with nuclear weapons. The article describes the history of the creation of the American carrier-based patrol bomber P2V Neptun by Lockheed. Bomber design description, drawings and color images

Plow, mow and throw stacks. Tractor based on a three-cylinder liquid-cooled diesel engine with a capacity of 35 hp. from a Czechoslovak loader and a chassis assembled on a shortened frame from a GAZ-52 car: drawings, photographs, color illustration, design description, manufacturing and assembly technologies

Plow? No, mow. The original technology of planting potatoes on the surface of the beds, followed by mulching with cut grass

We plow with a winch

We plow ... with a shovel. The design of the tool for manual tillage. It looks like a shovel, but its canvas is made in the form of a plow. The handle acts as a lever for moving the plow blade. A rod with an emphasis shoe is pivotally attached to the handle. The shoe is fixed in the ground with the foot. The link-shoe system is the support of the lever

Plows, carries and even saws. The article contains drawings and a description of a homemade mini-tractor with a breaking frame. Engine UD-2 with a power of 8 hp two-cylinder, forced air-cooled. Gearbox - from the Zaporozhets car. Driving wheels - forward, with wheel reducers. The power take-off shaft allows you to use a mini-tractor as a drive for various mechanisms

Plows... truck. Motor winch based on the V-50 engine from a moped such as Karpaty, Verkhovyna, etc. The kit includes a cargo trailer that easily and quickly turns the winch into a vehicle

Plow... winch

Soldering... the stove. When there is no blowtorch, a simple device connected to the distribution tube of a gas stove burner will help out. The device is assembled from metal and rubber tubes, a nut with side holes and a transition fitting

The soldering iron will not overheat. Wiring diagram, device and description of the operation of the automatic temperature controller of the soldering iron tip

A soldering iron is also needed for a carpenter. You can glue the straight end of the board with veneer using PVA glue and ... a heated iron. But what about a curved surface? Soldering iron will help out

Soldering irons. From the syringe, according to the drawings and descriptions, you can make a microsoldering iron with a built-in desoldering device, convenient for installing and removing microcircuits, etc. Another design of the soldering iron is based on the use of a PE or PEV type resistor as a heating element.

Soldering iron impromptu. Recommendations on how to make an electric soldering iron using a 10-watt PEV-10 resistor with a resistance of 1 kOhm

Pegasus on wheels

Pedal surfer. Comfortable walking water bike with a pedal drive and a wheel propulsion unit based on a windsurfer body: drawings, design description and manufacturing technology

Carrying case. A piece of plastic pipe can be used to protect the carrying lamp.

First swallow. Soviet guided aircraft missile RS-1-U: history of creation, photographs, drawings, design description, technical characteristics

The first self-propelled gun Uralmash. Historical information about the creation in the USSR during the Second World War, drawings, sketches, color illustrations of the SU-122 self-propelled gun

The first step in the profession. Rocketplane class S4A: drawings, design description and manufacturing technology

The firstborn of the Opelev five-year plan. One-volume cars of the German company Adam Opel AG: OPEL ZAFIRA microvan (1,6, 1,8 and 2,2 l) and compact van (class B) OPEL MERIVA: photos, design description, specifications, color illustrations

The first-born of the Russian automobile industry

The first-born of the Black Sea shipyards

The first armored cars of the Wehrmacht. Heavy three-axle combat vehicles entered service with the reconnaissance units of the first tank and light divisions of the Wehrmacht. With their appearance, it was possible to train personnel for armored car units.

White's first armored cars

The first armored. The history of the creation of battleships in the second half of the XNUMXth century in England, France and Russia, color illustrations and technical and technical data of armored cruisers in Russia and England

Italy's first seaplanes. Historical information about the creation and development of hydroplane building in Italy, drawings, design description, color illustrations, flight performance of SAVOIA SM-62 flying boats

The first post-war trucks. The history of the creation and production of domestic cars ZiS-150 and ZiL-164: drawings, photos, main characteristics and design description

The first Russian seaplanes. Historical background on the creation and development of hydroplane building in Russia. Drawings, color illustrations and design description of the Gakkel V amphibious seaplane

The first destroyers of France. Historical background on the creation of destroyers in France in the late XIX - early XX centuries. and episodes of their participation in hostilities

The first vertically taking off supersonic aircraft

The first and second samples of the XA2D-1 attack aircraft, the A2D-1 Skyshark Syrian aircraft

The first and simple snowmobile

The first ship of the first admiralty

The first crossover from Toyota. Asphalt all-wheel drive SUV TOYOTA RAV4 release in 2005: the history of the creation of the car, photographs, color illustrations, geometric diagram, technical characteristics, design description

First Moskvich

The first deck with a nose wheel. Historical information about the creation, drawings, design description, color illustrations, flight performance data of the F7F Tigerat fighter-bomber

The first assistant is the same car. Multifunctional, easy-to-use, easy-to-manufacture garden wheelbarrow: drawings, design description and manufacturing technology

America's first jet bomber. The history of the creation of the American medium bomber and reconnaissance aircraft North American B-45 Tornado, the design features of the base aircraft and its modifications, the performance of the bomber, detailed drawings, photographs and color images. Examples of combat use

The first Russian steamship. The current model of the steamship designed by Karl Byrd, drawings, description of the design and manufacturing technology

First supersonic bomber

The first M3MA sedan. History of creation, drawings, drawings, photographs, design description, technical characteristics of the Soviet subcompact car Moskvich-403

The first Soviet limousine

First among equals. Audi Q7 - the largest SUV in Europe: history of creation, geometric scheme, photographs of the appearance, interior, components and parts, design description, technical specifications

First step in kiting. Aerobatic hang-gliding kite: drawings, design description, manufacturing and assembly technologies, recommendations for mastering kite control techniques in flight

First of all - a walk-behind tractor. Easy to manufacture and operate, reliable MP-2 walk-behind tractor based on a 12 hp engine. from motorcycle ММВ3-3.112. The main application is tillage by cultivation method. Mounted implements - from Lug. Ability to work with a cargo trolley. Detailed drawings and design description

Turned over - and the clock went. Advice on how to restore the functionality of the Mayak electromechanical wall clock in the easiest way

Reincarnation. Fighter-bomber Su-7BKL: history of development, fine-tuning, testing, drawings, design description, main characteristics, photos

Overtake without overtaking. Soviet missile destroyers 1957-1969 In the color picture - Elusive

Move the barrier? Not difficult! Partial redevelopment of the apartment

Fox transmitter. Schematic diagram, printed circuit board topology, description of the device and operation of a home-made fox transmitter with manipulation of a quartz oscillator along the power circuit

Move furniture? Please! It's easy to prove yourself - you need to move the furniture at home. Where - the wife will say, women love such innovations. That's just the strength may not be enough, especially if you do not unload the closet, sideboard and the like. But there is a way out. Let's remember the lever and its remarkable property to develop a large effort on a short shoulder with a small effort and a large movement on a long one. A drawing of a simple device for moving furniture is shown.

I adjust the front axle myself. Scheme, fixture and technology for checking and adjusting the camber and toe angles in relation to front-wheel drive vehicles such as VAZ or Moskvich

Battery recharge? Excluded! Many of the troubles that are associated with batteries can be avoided if you get a universal charger - homemade, compact and reliable.

Battery recharge? Excluded! A story about the features of manufacturing, setting up and using a universal charger

Battery recharge? Excluded! A self-made universal battery charger has a built-in electronic clock. How to make them, as well as the features of work that excludes recharging batteries, sulfation of plates, is described in this material.

The frog is pumping. A device for pumping liquids from one tank to another, regardless of size and position, using a car pump or compressor

Iridescent light: (flickering effect on ultra-bright LEDs and thyristors)

Crossing, crossing - left bank, right bank. The history of the creation of pontoon-bridge parks in Russia: drawings, photos, main characteristics and design description

Let's remake the slides. Attachment to a macro camera attachment with an extendable bellows for duplicating negatives or slides

Feathers of the American and European fleets. Historical information about the creation of patrol and escort ships in America, Russia, Finland, France during and after the First World War

The pen will not dry out. During breaks in work, the pen or brush of the graphic artist should not dry out. To keep them ready for further use will help ... an ordinary clothespin

Personal bath. Drawings, description of the device and manufacturing technology and construction of a single bath with stove heating

Sand as a press. The technology of gluing complex curved surfaces of inelastic parts using clamps made of bulk materials and its application in shoe repair

Loops of spoons and forks. Handles of stamped aluminum spoons and forks are excellent blanks for loops

Loop in haste. Three bent plates + nail = loop

Petlyakov Pe-2. The main flight performance characteristics of the Soviet Pe-2 dive bomber designed by V.M. Petlyakov, a brief description of the design

Punch loop. If you suddenly need small washers, then you can make them yourself using a slightly modified door hinge

A stove from ... a flask. In order to convert a forty-liter can (flask) into a potbelly stove, a minimum investment of time and resources will be required

Gardener's oven. Cooker in the garden: drawings, description of design and manufacture

The stove... in your pocket. A portable tourist stove that runs on dry fuel and takes up a little more space for cooking utensils: drawings, description of the device

Sister ovens. Two universal steel stoves for summer cottages. They differ in size, but have similar designs and the same set of functions. Each stove has an ash pan, a firebox, a stove with a burner, an oven, a hot water tank, a dryer with baking sheets, a water tank, a shower, taps for a water heating system. And a large oven, in addition, a heat accumulator - a bunker with stones

Furnace fireplace. A single hybrid design of a fireplace stove with a common foundation and a chimney: drawings, laying order, smoke circulation scheme, laying technology in a movable formwork, fixing stove appliances, installing and framing the doors of the cooking chamber window

Furnace fireplace. The end of the order (rows 18 - 34), the device for fluffing with a brick overlap in the area of ​​\uXNUMXb\uXNUMXbthe ceiling, cutting the pipe on a concrete slab: drawings, description of the device and masonry technology

Pechora, cooling the war. The history of the creation of the S-125 Pechora anti-aircraft missile system for combating low-altitude targets, photo, color illustration, drawings of the 5V27 rocket, description of the 5V24 design, characteristics of the 5V24 and 5V27 missiles

Furnace on ... springs

Furnace-bed. Chinese type brick oven: long-term heat retention with minimal fuel consumption. It has 5 smoke knees (smoke revolutions). Dimensions: 2000 (height)x1000x1500 (length)

Walking on the water

Pygmy, Siren, Triton

Long distance pickup

Drink, drink! Device for sharpening a hand hacksaw

Sawmill at home. Description of the design and operation of a compact collapsible sawmill for processing and dissolving round timber with a diameter of up to 350 mm and a length of up to 3,5 m. channel rails along a fixed log

Piloting over the cordodrome. Aerobatic cord aircraft model with the MK-17 engine: geometric diagram, drawings, description of the design and manufacturing technology

Pilot in a line. The design of the cord flight training model of the aircraft is considered, the geometric diagram and drawings of the fuselage, wing, horizontal tail are given, specific recommendations for the manufacture of the aircraft model are given. Detailed schemes for performing aerobatics for cord models are given.

Aerobatic model for beginners

Aerobatic lunge

Manned rocket. All-weather fighter-interceptor Su-15TM: history of creation, drawings, design description, basic data of the Su-15 family aircraft, photographs, color illustrations

Ping pong on the lawn. Table tennis table: when assembled, it easily breaks in the middle, turning into a compact, flat, lightweight package that does not take up much space, drawings, design description and manufacturing and assembly technology

Pirate loser. History of creation, testing and dovozki, drawings, photos, color illustrations, design description, performance characteristics of the American fighter VOUGHT F6U PIRAT

Beauty gun. Device for aerosol cans: description, photo, drawings and manufacturing technology

Written from lunchroom. Description of the design and manufacturing technology of mobile bedside tables for a dining-desk

It is necessary to sail the seas. Sketches and description of the device and coloring of the ancient Egyptian boat

Floating little Ferdinand Porsche. Drawings, photos, design description, technical characteristics of the reconnaissance amphibious vehicle of the Wehrmacht VW-166 Schwimmwagen

Amphibious armored cars for the Red Army

Floating car of Muscovite I.Rikman

T-38 amphibious tank

A floating tank that was sunk

Floating sun lounger. Several versions of aquaplane - devices for swimming and recreation on the water: photographs, drawings, description of the design and manufacturing technology

melting furnace

The flame won't go out. Nozzle on the burner of a gas stove, to protect against escaped liquid

Styrofoam glider. Drawings, description of the design and manufacturing technology of the simplest models of foam gliders for launching from a hand or using a catapult in a gym or in an open area

Glider Compact. Free-flying model of a school class glider (A-1): drawings, design description and manufacturing technology

Glider of a new type. Drawings, design description, basic data and weight characteristics of a radio-controlled training model of a new type of airframe

Glider СG-3А - wooden Desk of American paratroopers

A glider for beginners. Description of the design of an easy-to-make, easy-to-debug airframe model from the simplest and cheapest materials. The model makes beautiful long flights, and you can even make it at home

Plastic greenhouse. Greenhouse on a personal plot: description, drawings and manufacturing technology

platform car

Reserve seat to the battlefield. Landing and transport ships of England and the USA during the Second World War, color illustrations and description

A player powered by a bicycle generator. Wiring diagrams of half-wave and full-wave rectifiers for powering the player from a bicycle generator. Works great at speeds from 5 km / h with the headlight off

Film - sewing machine. Pieces of plastic film for greenhouses are connected using a heated soldering iron or iron. This process is complex and requires skill. You can simplify it using a sewing machine.

Weave... an armchair. Making a soft seat of a chair or armchair by sequentially tight weaving with a plastic or linen cord

Scourge

Hangers for flowers. The wind will not break tall-stemmed flowers if they are surrounded by simple supports made of wire and plastic tube.

Tile - cable. Method for separating old tiles from the wall

The tile came to the rescue ... iron. Refinement of the T250-6/220 iron thermostat for the purpose of its use in the Rossiyanka-2 electric stove

Punt with wings

Werewolf plow. Double-hull plow for reversible plowing driven by a stationary two-drum cable winch based on a D8E engine and a RR 4-80-16-52-2-1V43 worm gear. Drawings, description and manufacturing technology of the winch and plow-werewolf

Plow-baby. Soil-cultivating device for cultivation, hilling, loosening, etc.: drawings, description of the design and technology of manufacture and operation

Floats... cot

Pneumatic both in winter and in summer

Pneumohod with aero attachment. Description of the design of a universal all-terrain vehicle on low-pressure pneumatics with an aeropropulsion unit, technological recommendations for the manufacture of the machine, methods of its operation

Pneumohod-transformer. For a taiga hunter or an avid fisherman, there is no better vehicle than an all-terrain vehicle. Of all-terrain vehicles, the most accessible is a pneumatic hoist, which is usually assembled on the basis of a motorcycle or scooter. The proposed pneumatic hoist was created on the basis of the Voskhod-3M motorcycle. And so that at any time the motorcycle can be returned to its original state. Thus, in the summer it is a motorcycle, in the winter it is a pneumatic duct. For the transformer, it is necessary to make three dutik wheels, a fork and a front wheel hub, a rear suspension and a trunk

Pneumohod Losharik

Across the water area - in the rhythm of a waltz. A model of a wind-powered catamaran with a combined (wing-torque plus a propeller) propulsion unit. Drawings, design description and manufacturing technology

On the waves of the radio. Description of the design and drawings of a radio-controlled model of a yacht with a hull made of packaging foam, a sail made of mylar film or synthetic fabric and remote control equipment from a radio-controlled toy. The model is designed for performance in competitions

For pests - from a fire extinguisher. Knapsack-type garden sprayer with a 5-liter fire extinguisher container, a valve from a motorcycle chamber and a car pump

On behalf of NATO. The history of the creation and combat use of the Fiat G.91 jet fighter-bomber: drawings, photos, main characteristics and design description

Around the apartment - in a wheelchair. The fate of people unable to move independently is unenviable. Only a specialized vehicle - a wheelchair - makes life easier for them. The presented design has four wheels: front running (large, cycling) and rear small (swivel wheels)

Any radius. An electric jigsaw is a convenient and productive tool that greatly facilitates both straight and curved sawing of wooden blanks. A simple addition to it, proposed in the article, will simplify such an operation as obtaining round parts. And any radius

For any snow. How to make all-terrain skis yourself

There is a trolleybus in Moscow. The history of the creation and improvement of trolleybus transport in Russia, drawings, photos and descriptions of the modern trolleybus MTRZ-5279 Rus with an electronic control system

On the crust - a whirlwind! Snowmobile Typhoon-4 with two pneumatic wheels and a boosted engine from a motorcycle Izh-Planet-2. The steering body is a stainless steel front ski. A snowmobile moves at a speed of 115 km/h on crust, and up to 70 km/h on loose snow. Fuel consumption at full load (driver and two passengers) is such that a 9-liter tank of a snowmobile is enough for 100 km

Nicknamed Milyaga. Historical information about the creation and combat participation, drawings, design description, color illustrations, performance characteristics of the American M5A1 light tank

Nicknamed Milyaga. Historical information about the creation, drawings, color illustrations, description of the design of the American light tank M3 General Stewart

According to time signals. An electronic unit for correcting an electronic clock according to reference accurate time signals transmitted over a radio network: block timing diagrams, wiring diagram, printed circuit board topology, assembly drawing and description of work

In the footsteps of Yuvenaliev

According to the staysail scheme. Drawings, description of the design and manufacturing technology of an unmanned model of a DX=0,2 class yacht with sailing rigging with a measuring area of ​​0,2 m2

Parasol scheme. Educational and training radio-controlled aircraft model for an engine with a working volume of up to 6,5 cm3: general layout, drawings of components and parts, manufacturing technology

According to the Parasol scheme. Educational and training radio-controlled aircraft model: drawings, design and manufacturing technology of the wing, horizontal tail, landing gear, exterior finish, centering and pre-flight control of the installation angles of the tail, wing and engine

According to the frame scheme

For cockroaches - current. The high-voltage rectifier and the electroshock device powered by it effectively destroy cockroaches

On the hat, not on the finger. Sharing experiences on how to hammer nails without damaging your fingers: drawings and descriptions

Po-2 ... on batteries. Radio-controlled semi-copy model with an electric motor: description, photo, drawings and manufacturing technology

Victory tower. Model of the class S1B rocket of the champion of Russia in 1997 M. Stepanova

Victorious confrontation (to the 60th anniversary of the Battle of Kursk). Historical information about the creation, drawings and color illustrations of the German heavy tank Tigr (Panzer VI Ausf.E) and the Soviet medium tank T-34 of the 1942 release and their combat use on the Kursk Bulge

Victorious doubles of rocketmen. Overview of the results of the 2004 Russian Championship in rocket modeling, Orel

Winning doubles. Results of the 17th Russian Championship in rocket modeling sports

Winning double. Overview and results of the 1996 Russian Championship among youths and adults in rocket modeling sports (Orel)

Victory Rotochute. Drawings, description of the design, manufacturing technology, preparation for launch and flight of the S9A class rotochute model of the winner of the competition for the Cup. S.P. Queen in 1998 S. Yurtaeva from the children's aerospace club Soyuz

Rotary curtains. Various options for hanging curtains are given, both on windows and as screens: description, drawings and manufacturing technology

Repetition of the past. Historical information about the creation in the post-war years of tank landing ships in Europe, America and Central Asia, sketches, color illustrations, brief technical characteristics of typical samples of the amphibious fleet

Stop signal repeater. For remote monitoring of the serviceability of stop lamps, a transistor electronic or relay-transistor device is usually used. There are two variants of the economical brake light controller. In them, a homemade current relay contains a powerful reed switch

Increasing the reliability of the grinder. Improvement of the grinder: photo, description of the design and manufacturing technology

It will go off, but not immediately. Wiring diagram and description of the operation of the device for delaying turning off the lighting in the car after closing the doors

Let's talk through the walls. Schematic diagram, drawings, drawings, description of the operation and design of the security intercom based on the main console and five linear devices

Shoulder straps - a shovel. In order not to spoil the shoes, pressing the bayonet of the shovel with your foot when digging up the earth, you need to slightly upgrade the shovel

Cellar on the balcony. For storing vegetables in the winter, thermal containers are becoming more common. Especially where, due to the high level of groundwater, it is impossible to build a cellar. Containers are structurally different. Here is one of the options - a thermobox with dimensions of 1300x1300x1000 mm made of foam. Its heater is made of three electric incandescent lamps. The device of the heater is shown, as well as the circuit diagram and printed circuit board of the control unit (thermal stabilizer)

Heated cellar. Device and method of construction and equipment of a heated cellar for use in areas with groundwater located close to the surface of the earth

Cellar... in the kitchen. Making a bedside table for long-term storage of vegetables in a city apartment and a summer residence

under shock absorber. For salting under oppression, instead of a load, you can use a rubber shock absorber, for example, from a power expander

under two names. Historical information about the creation and combat participation, drawings, color illustrations, a description of the design of the US medium tank M3 (General LeeI) and its General Grant I variant

Under the tree... in the house. There are many designs of potted plant stands. The most picturesque look are those made using parts of the trunk or branches of a Lido tree.

Under an umbrella - six of us. If such an umbrella appeared in a suburban area, problems with arranging a friendly feast in a green corner of relaxation would disappear: you would not have to take out a hundred and chairs every time. Because in this unusual headset everything is combined in one item, designed for six people.

Under control - the collapse of the wheels. Device for adjusting the camber of wheels of passenger cars using a laser pointer: drawings, design description, instructions for use

Timer controlled. If the standard thermostat of the refrigerator cannot be debugged, and there is no new one, then to maintain the required cooling mode in the chamber, you can use a home-made device such as a timer-regulator

under one roof

Under protection - all nineteen. A home-made security alarm panel is able to control 19 different objects at once, and when they are opened, give light and sound signals

Under sail or motor

Under pyramidal sails. Drawings, description of the design and manufacturing technology of the microyacht class DX-02

Under the ceiling is a flying saucer. Original ceiling lamp from a decorative cap of a car wheel

Under the NATO standard. The history of the creation in the 1970s - 1980s in NATO countries of universal heavily armed frigates, description of designs, color illustrations, brief technical data

To match the chairs. Folding table with A-legs

Selection: American twin-engine cantilever monoplane of all-metal construction Martin B-10/B-18. Soviet Tupolev bomber SB. British twin-engine bomber Bristol Blenheim. Brief descriptions, photos

Selection: Soviet four-engine passenger aircraft Il-18. English four-engine airliner Bristol 175 Britannia. American passenger four-engine turboprop aircraft Lockheed L-188 Electra. Brief descriptions, photos

Hanging bath. How to build a water bath from a large mug and a spacious pan

Suspended electric

Submarine K-21

Underwater gunners and pilots

Submarines of the Shch. Shchuka type occupy a special place in the history of domestic shipbuilding. These were the most numerous (86 units!) Medium submarines of the Soviet fleet during the Great Patriotic War. The article provides a description, performance characteristics and images of pikes of several series (III, V, V-bis, X, X-bis, etc.), as well as original theoretical drawings

Submarines versus submarines

Recharges the minimum. Device for recharging the battery with a minimum current

Underground box. A recessed garage-workshop with a concrete base and walls, a reinforced concrete slab ceiling, bunded soil and topsoil. For entry and exit, an inclined ramp made of cast-iron plates, closed from the weather, is equipped, above it is a hydraulically lifted gate cover

Reinforcements from the Far East. Destroyers of France and Japan 1908-1920 In the color picture - Fursh

Treat the magnetron of the microwave oven. Refinement of the microwave oven magnetron cooling system to prevent melting of blocking capacitors and drives

Footrest... in the closet. A small folding footrest mounted on the cabinet door for easy use of the upper shelves

I'll file this leg. Tips on how to easily align the legs of a swing chair

Belted... with a keel. The kayak can be equipped with a keel by fastening it with two straps

Illumination for equipment. Illumination system for the top panel of the radio, radio, etc.

Drill stand

Leftover coasters. How to make original stands for lamps, flowers, telephones from furniture production waste

Confirm that you are not sleeping. Electrical diagram, printed circuit board topology, program generator and description of the operation and manufacture of an automatic device for turning off unattended household appliances

Pull up the wedge. When assembling wooden products on glue, wedges will provide the necessary cord tension

Folding pillows. Two options for a frameless lounge chair: single of four and double of six foam cushions enclosed in durable fabric covers

Bearing - place. Universal ball bearing housing

Porch lift

Crane motorist. Car owners often have to carry massive things in the trunk. If there is no assistant, then loading or unloading them alone is quite difficult. Foldable and stored in the boot with a load capacity of 80 kg, you can easily cope with the weight. It has a cruciform base, in the center of which is an L-shaped stand. The main material is steel pipes. An ordinary chain hoist is used as a lift

Fire alarm with check. Refinement of the light and sound device of the UATS-1 type in a typical fire alarm system in order to quickly detect a faulty sensor or the place of a fire in locked rooms

Until the designer woke up in the child

While the clock is ticking. The device of a home-made antique clock: drawings, design writing and manufacturing techniques

A generation of losers. History of creation, brief technical characteristics and color illustrations of the first post-war escort ships

Conquest of the Angara. Anti-aircraft guided missile V-860PV Angara (creation history, drawing, photo)

Field kitchen... on a tractor

Field car. The simplest car for rough terrain: drawings, photos, description of the design and manufacturing technology

Useful attachment. It is useful to supplement the arsenal of nozzles for a vacuum cleaner with a homemade one - from a bicycle chamber

Woodpile by the fireplace. No matter how carefully the firewood is stacked on the floor near the fireplace or stove, it still does not harmonize with the cozy atmosphere of the home. Another thing is if they end up on an aesthetic woodpile stand, which is not difficult to make yourself.

Side flight. Model of a class P catamaran with a wing-sail: a geometric diagram, a theoretical drawing of the hull, drawings and a description of the design and manufacturing technology

Flight around the room

Flight under control. Model of a radio-controlled rocket plane (categories S8E / P): drawings, description of the design and manufacturing technology

Flight under the roof. Drawings, description of the design and manufacturing technology of a room rubber-engine aircraft model

Flights on horseback. Original children's swing in the yard - with a figured wooden seat in the shape of a horse

We water wisely

Watering machine. Various devices (from the simplest to automatic) for metered underground watering of fruit trees and shrubs using plastic canisters, bottles and polystyrene pipes

Watering ... canister

Watering... the wick. Before leaving on vacation, you should take care of indoor plants. How to get them drunk in your absence - in the council

Politburo - a locomotive from Kolomna

Shelf plus bread box. Combined wooden shelf-bread box: drawings and manufacturing technology

Shelves without secrets. Illustrated rules for the design, manufacture, installation and operation of various types of shelves

All-wheel drive Opel Antara

All-wheel drive vehicle BMW X5

All-wheel drive car based on Zaporozhets designed by Muscovite A.Vasiliev

All wheel drive bike. The design of an autonomous multi-speed manual drive to the front wheel of a bicycle. The wheel is equipped with an asterisk. A modified steering wheel serves as a dual drive lever

All-wheel drive truck GAZ-63, 1948

All-wheel drive jeep by V.A. Sverbil

Full square

Washer without a bucket. A special brush will allow you to wash a very dirty floor or refresh an asphalt site.

Shelf for spices. Consists of only five parts

Shelf-turntable. Drawings, description of the design and manufacturing technology of the desktop rotating shelf

Shelf-wire. The glass shelf in the bathroom harmonizes well with the mirror. But mounting glass on glass is not easy. An intricate wire bracket works best for this.

Half-track self-propelled guns of the plant. Stalin

Half-track snowmobile GMV-2

The lorry shoots on the move. Historical information about the creation, drawings, performance data, description of the design of the self-propelled gun SU-12

Polyet transistor. Wiring diagram and solenoid device for controlling the damper for automatic activation of the irrigation system

Polish armored trains

Polar wolf on a snowy track. The article describes the design of a home-made ski-caterpillar snowmobile Polar wolf with a TG-200M engine. The drawings of the snowmobile and technological recommendations for its manufacture are given.

Gravity helps. Concrete mixer based on a 200-liter barrel with an electric drive with gravitational mixing of components: photos, drawings, design description and manufacturing technology

Help yourself. Unloading corrective device for a sick spine: drawings, description of the design and manufacturing technology

Let's help the electric razor. Analysis of typical failures of electric shavers and recommendations for their elimination

A jack will help. Device for simplifying and facilitating the dismantling of car tires

housewife assistant

Builder Assistant. Woodworking multifunctional easily mobile machine: drawings, design description, manufacturing technology and working methods

Builder Assistant. Attachment to the original woodworking machine, expanding its functions: drawings and description of the device

Welding assistant. Drawings and description of the design of an autonomous diode rectifier and a small-sized DC welding machine based on the stator of an asynchronous motor

Builder Assistant. Mechanized concrete mixer driven by a three-phase electric motor with a power of 1 kW, 950 rpm with a worm gear i = 17: photos, drawings, description of the device and operation

The pony plows and carries. Universal compact walk-behind tractor for agricultural work (speed 4,5 km/h) and transportation (up to 12 km/h) based on a frame made of steel profiles driven by a modernized TD6m engine (7 hp). Clutch - two-strand V-belt transmission. The main gearbox is modified, from the irrigation system. Drawings of the main components and original parts are given (7 fig.)

Ponyaga, backpack and wheel. The backpack of an experienced tourist usually weighs about 40 kg. It’s not easy to wade with such a load along untrodden paths. In Siberia, hunters and guides have long used ponyaga - a stretcher made of bows on the back. The same devices are used now - these are machines from wide rails, to which a bag with a load is tied. A more perfect design is an easel backpack, the frame of which is made of duralumin tubes. To it, plus handles and a wheel - it turns out a satchel-wheelbarrow, with which you can transport quite heavy luggage

The float is in the package. The performance of a damaged cistern float can be temporarily restored by wrapping it in a plastic bag

It will float ... a rubber hoist. Wheel-driven toy steamer: drawings, design description and manufacturing technology

Briefcase, stool and pitchfork. How to fix a broken lock of a schoolbag, a tricky stool when there is no Grover washer at hand, an apron for a stove, if you are smart, you can shovel snow with a pitchfork

Fluttering Mechanical Butterfly

A gust of wind over the Pacific Ocean

After the Christmas tree... a night light. A pair of resistors, a rectifier bridge - and an electric garland of a dozen LEDs will decorate the Christmas tree or shine with an original night light

After the glue - a syringe. If you have an empty tube of glue stick - do not throw it away. With the help of simple operations, it can be turned into a syringe for viscous compounds: sketches for converting a tube into a syringe

The last artillery. The last classic destroyers of the 1950s. In the color picture - Calm (project 56)

The last artillerymen of the west. Modernization of the fleet of anti-submarine ships of Canada, Spain, Germany and Denmark in the period after the Second World War, color illustrations, brief historical background and technical data of typical designs of that. time

The last of the English. The history of the construction in the UK of classic battleships in the 20s - 50s of the 20th century, color illustrations

The last cruiser tanks. The history of the creation of the last English cruiser tanks of the Second World War - Cromwell and Comet. These were the most massive British-built combat vehicles at the end of the war and in the first post-war period.

The last destroyers of the Soviet fleet. Historical information about the creation of patrol ships in the USSR in the 30s - 50s of the XX century, color illustrations and brief technical characteristics of Ermine, Hawk and Falcon

The last jet fighters of the Luftwaffe

The last Luftwaffe jet fighters (beginning, R-1101 aircraft)

Empire's Last Efforts

Enzo Ferrari's last car

The last AMX of the French tank dynasty

The last biplane of the country of the Soviets. The history of the creation of the Soviet reconnaissance bomber R-Z designed by N.N. Polikarpov. Design features of the reconnaissance bomber, drawings, drawings and color images. Combat use of the aircraft in Spain in 1937-1938

The latest CURTISS biplane. Reconnaissance bomber Curtiss SBC-4 HELLDIVER, its predecessors, design description, drawings

The last battle of the galleon Rivenge

Last Windjammer

The last of the GDR. Subcompact car Wartburg: history of creation, photographs, drawings, diagrams, color illustrations, design description, specifications

The last of the deck piston. Historical information about the creation, drawings, color illustrations, description of the design and flight performance of the carrier-based fighter with a piston engine F8F-1 Birkat from Grumman USA

The last of the small tribe. Historical information about the creation, drawings, design description, main performance characteristics of the project 201M anti-submarine boat, recommendations for the manufacture and painting of a copy model

The last of the piston. Historical information about the creation, drawings, color illustrations, design description, flight performance of the AJ-2 SAVAGE bomber from North American Aviation Inc.

The last of the four hundred. Peugeot 407 four-door sedan 2004: history of creation, photo of appearance, chassis, body, engine and bridges, diagrams and technical description

The last Joseph Stalin

The last fighter of Alexander Kartveli. US Air Force Republic F-105 Thunderchief supersonic tactical fighter-bomber: history of creation, photographs, color illustrations, drawings, performance characteristics of the main modifications, design description

The last fighter of Alexander Kartveli. USAF Republic F-105 Thunderchief supersonic tactical fighter-bomber: photos, color illustrations, drawings, design description

The latest AZLK classic. A story about a Moskvich-2140 passenger car: drawings, photos, descriptions of the main structural elements and technical specifications, color illustrations

The last car of the leader

Empire's Last Lightning

Last Thought: Toptygin stick snowmobile with IZH-P3 engine

Last bet. History of creation and combat participation, color illustrations, brief technical characteristics of Japanese battleships in the 20s - 40s. 20th century

Obedient window. Easy-to-manufacture and convenient limiter-fixer for the opening angle of the window pane

Peak Messenger Ship

Hidden column. Built-in cabinet-column for an apartment niche without load-bearing side panels

Secret castle. The simplest lock with a secret: description and general drawings

Sheet ceilings. Suspended ceilings: drawings, drawings and manufacturing technology

Ceiling... on wire. Design, manufacturing technology and assembly of a suspended wooden ceiling using mounting pins

Descendants of the torch

Camping power plant. The design of the petrol-electric unit Svetlyachok is proposed for charging batteries, powering lighting lamps and other 12 V direct current consumers.

Why do LED lights go out?

Why do ovens cry? Expert advice: how to get rid of condensate in chimneys: technology to prevent the formation of condensate with explanations in the figures

Nearly naked galls. French cruisers of the 1930s: history of appearance and use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Rule, Britannia, under the waters

Tsunami warning. Mysteries of infrasound, its experimental acquisition and perception in the conditions of a radio amateur's home workshop

Cruiser harbingers. The first cruising ships of the sailing era (XVI - XVII centuries)

Fuse in AC circuit

Wind protector. Wind protector on the window in the form of a turntable

Fuse-Phoenix. The principle of operation and the main characteristics of self-restoring fuses of the most common series are described. As an example of the non-standard use of such a fuse, a circuit diagram and a sketch of a pseudo-printed circuit board of the machine for periodically switching on an electric lamp display or other load are given, recommendations are given for manufacturing and debugging

executive car

Executive car GAZ-14 Chaika

Executive all-wheel drive Japanese car Honda Legend release in 2005

Forewarned - protected. Device for protecting electrical devices from significant voltage fluctuations in the mains: description of the device and diagram

Predecessors of Ka-ml

Voltage transformer

Push-pull converter. A universal power supply for mobile home appliances can convert AC voltage to reduced DC voltage and vice versa. Wiring diagrams, printed circuit board, general view of the device, description of its device. and work

Tube press. This simple device simplifies the use of any tube, helps to squeeze it evenly, gently and to the end.

Increasing the glory of the fatherland

We nail the plinth. It is not easy to nail the plinth under the central heating battery. Rescues the simplest device

Miracle water device. Device for obtaining living water: drawing and description

Hello Moscow. Reconstruction of outboard motor Moscow. Replacing its deadwood and gearbox with the corresponding units from the Hi-22 engine. Exhaust system change

Invite me. Schematic diagram, topology of pseudo-printed circuit boards, description of the device and operation of the loud-speaking intercom system director - secretary

Is a kinescope suitable? Checking the condition of electrovacuum devices and using a tester for these purposes (for example, Ts-20) with a power source for the filament

The receiver is a sniper. Synchronous local oscillator for receiving VHF broadcasting stations in the range of 65,8 - 73 MHz with higher sensitivity and selectivity and better quality of the demodulated signal, features of the structural solution, circuit diagram, printed circuit board topology, description of the device and operation of the local oscillator

Vocation of Vladimir Menshikov. A story about rocket modeler Vladimir Menshikov

Recognized in his own country. Historical information about the creation and combat participation, drawings, design description, color illustrations, performance characteristics of the American B-24 Liberator heavy bomber from Consolidated

Highway Ghost. BMW M5 sports super sedan: photos and a brief overview of the features of the first three modifications of 1984, 1988 and 1998, photographs and a detailed description of the design, design, main components, geometric diagram, full technical characteristics of the new elite sports super sedan BMW 5M IV generation release 2004

Ghosts in the service of the king

Ghost Watch

Adventure of an Italian in Russia. Mass Soviet car VAZ-2101: history of creation and modernization, drawings of the main components, photos, color illustrations, design description, technical specifications

Adventures of an American in Russia. GAZ-A passenger car: the history of the creation of the first Soviet passenger car GAZ-A under the acquired American license for a FORD-A car: numerous photographs, color illustrations, a geometric diagram with a phaeton-type body: drawings of the main components, design description, technical characteristics

Adventures of Junkers in Russia. The history of the creation in the post-war Soviet Union of a jet front-line bomber with a backward-swept wing model EF-131 (140 V.1, 140 B / R), drawings and design description, technical specifications

A touch of solar energy

Bedside on two floors. A two-section bedside table with hinged drawers will provide convenient placement of bed linen. Description of the design and manufacturing technology

Prima from the constellation AML. The history of the creation of the exclusive car Aston Martin Lagonda release in 1976. Vehicle design description, drawings and color images

Lures and hunters. Historical information about the creation in England during the First World War of a separate class of escort ships: Flowers, P-bots, etc.

Balcony Increment from Air

Attachment for lathe

Devices are different - the goal is one

Priest and Sexton - Allied self-propelled howitzers. Historical information about the creation and combat participation during the Second World War by the USA, Great Britain and Australia of Priest and Sexton type M7 self-propelled artillery mounts based on the M3 and M4 tanks, drawings, color illustrations, description

Attached, but with steps. Ladder Modernization

Wall greenhouse. Installation and maintenance of a solar greenhouse using the southern or eastern wall of the house

Wall cellar. Description of the device and lighting system for a semi-recessed extension to a blank wall of a house with good waterproofing and ventilation, providing the necessary temperature and humidity conditions for long-term storage of vegetables and fruits

Attached... to the bike. Trailer stroller for a road bike, easy to assemble and attach to the frame, weight - about 15 kg, drawings, design description and assembly and adjustment technology

Household circular. Woodworking machine based on an electric motor with a power of 4,5 kW with a speed of 3000 per minute, powered by a three-phase AC mains with a voltage of 380 V: drawings, photos, wiring diagram, design description

Farm truck. Motochassis with a body and engine from a motorcycle (description, photo, drawings)

homestead plowman

backyard shed

Hallway set. Drawings, description of the design and manufacturing technology of a set of furniture for the hallway

Entrance hall: modest and beautiful. Even in a small hallway, you can rationally organize a corner with a mirror and a hanger. A home-made set of furniture includes a bench with a telephone, a galoshnitsa and a bedside table with compartments for a vacuum cleaner and small items. Hangers and a mirror are attached to the wall above these items.

Trailer cyclist. The design of a light two-wheeled cargo bike trailer and a towing device for it is given.

Trailer for a motorcycle. Single-axle trailer of the simplest design: drawings, photos, description of the design and manufacturing technology

Trailer-bogatyr. Single-axle, two-wheeled trailer with increased payload capacity with folding front and rear sides, body - self-supporting structure with a separate frame rigidly attached to the bridge beam, drawings, design description and manufacturing technology

Tipper trailer

Dump trailer. Drawings, description of the device of a cargo trailer for a passenger car with a tipping body with a pneumatic drive from the exhaust system of the engine

Wheelbarrow trailer. Easy-to-use cargo unicycle trailer, easily and quickly detaches, turning into a hand wheelbarrow

Trailer wagon. Drawings and description of the design of a backbone-type car trailer for transporting a boat, and, if necessary, various household goods in a removable body. Load capacity - up to 500 kg

Plugs burned out. Recommendations for the repair of plug fuse fuses

Probe-combine. A complex control and measuring device for electrical networks with a voltage meter, an audible phase detector and a hidden wiring finder in a single housing: a photograph, wiring diagrams, a description of their operation and configuration

Hole? Let's fix it!

Microchip programmer. The circuit diagram of the upgraded programmer allows solving the problem of flashing microcircuits of the KR556RT1 (KR556RT2) type at minimal cost. At the same time, it is not required to increase the number of programmable voltage sources to five, as in the analogue modifications that were published in a number of specialized publications.

Programmable code. High security electronic code lock (100 million combinations), unlimited reprogramming without circuit modification and low power consumption

Sailing. Drawings, description of the design and technology of manufacturing and assembly of additional sailing equipment of a rowing boat

Pleasure buggy

Walking electric vehicle. A four-wheeled electric velomobile based on two 6 V batteries (sawn off from car batteries) and an electric motor from a starter from an Oka car

Air seller. Desktop compressor from refrigerator units

Extend the life of your bike. Modernization of a bicycle carriage by replacing prefabricated bearings with standard ball bearings of ultralight series: drawings, manufacturing technology

Continuation of the banquet. All-wheel drive car BMW X5 2006: History of creation, photographs of a general view, nodes, interior, geometric diagrams, technical specifications, color illustrations

Project Federation

Transparent storage. In a home workshop or garage, it works well when even the smallest fasteners have their place. Even glass jars of vegetables are useful for this purpose.

Anticrote propeller. A tin propeller on a metal pipe-rack is an effective remedy against moles

Breakthrough in the lead. Golf class car OPEL ASTRA: history of creation, drawings, photos, specifications and new technical solutions for the family of cars produced in 2004

A simple water meter. Whether a barrel is poured in the garden or a tank in the shower - a simple water meter will tell you about the water level in them: a float plus a ruler

A simple difficult task. Technological methods for manufacturing a z-shaped element at the end of a wire rod for its fixation in a pig

Simple dryer. From a metal barrel you can make a drying cabinet

Simple as... a bicycle. Tricycle stroller. Two front wheels are steering, rear - leading. The frame is two-spar with a traverse. Description and a complete set of drawings for manufacturing

The simplest anti-theft device

Just Roulette

Simple negotiation. A variant of a home-made intercom is given, which can be used as an intercom in a private house or in the country

Simple sandblasting. A sandblaster is a must. Especially compact, original, hand-made on the basis of a defective foam fire extinguisher

Simple wagon. Simplified welding-charging-starting device: photo, wiring diagrams, layout, job description

A simple electric planer. The proposed design is intended for surface treatment of wood parts in one pass. The treated area can be up to 120 wide and up to 1,2 mm deep, or up to 30 wide and up to 8 mm deep. Detailed drawings of the electric planer, its components and parts are given

Simple, light, openwork. The article discusses the design of a two-wheeled trailer for a velomobile. The trailer was designed and manufactured in the Tourism and Velomobiles Club (Tambov). Five such trailers have already been built, and all of them have shown high operational reliability.

A simple but secure lock. The most vulnerable part of any even metal door is the lock. More precisely - its well, one has only to hammer a nail or a match into it. The design of the proposed lock is devoid of this drawback, since it is a code one. And very simple. So it's not easy to hurt him

Space on the go. Drawings, photos, color illustrations, description of the design and manufacturing technology, technical characteristics of the Prostor snowmobile with the M-40 engine assembled from parts of the Izh-P-4 and Izh-P-5 motorcycle engines and the PD-10 tractor launcher

Simple speakers. Easy to manufacture and set up with a minimum number of radio components, loudspeakers for receiving local radio stations, assembled on two and three transistors, are designed as training test assemblies for beginner radio amateurs

Eyeglass prosthesis. Polyethylene tube instead of a hinge

Against theft - reed switch and thyristor. Anti-theft device based on reed switch and thyristor. The circuit diagram and an example of surface mounting are given

Enemy detected! Historical information about the creation, drawings, design description, color illustrations, performance characteristics of US OS2U Kingfisher ejection seaplanes

Anti-hail Alazan. Rocket modellers-copyists are offered the history of the creation and description of the Alazan-2M-1ST anti-hail missile. A detailed story is given about her model-copy of the S7 class, the technology for manufacturing her parts, assembling and painting.

Anti-submarine ship, ultralight aircraft designed by V. Dmitriev, corner cabinet-wardrobe

Antitank marten. The light anti-tank self-propelled gun Marder was made on the chassis of the Pz.II and Pz.38 (t) tanks. These rather successful open self-propelled guns, armed with captured Soviet 76-mm and German 75-mm guns, were in service with anti-tank divisions in the tank and motorized divisions of the Wehrmacht until 1945.

Anti-tank carts

Professions multivibrator. A variant of a multivibrator using 2I-NOT logic elements of digital integrated circuits and a self-made automatic signaling device for a safe electric boiler

Professions multivibrator. The principle of operation of the multivibrator is outlined and it is described how, on the basis of this U-shaped pulse generator, to make a device for simulating the monotonous sounds of a droplet and a prefix for a camping disco

A profile is a delicate matter. Recommendations for the selection of profiles for timer and rubber-engine aircraft models

A profile is a delicate matter. Recommendations for selecting a profile for a free-flying aircraft model

profile to recommend. Precise contours, aerodynamic characteristics, table of coordinates of the EB-380 profile, developed by the Czech Tomasz Bartovsky for panicles or light soaring gliders

Pass-through heater. Universal electric heater for unheated premises: drawings, design description and manufacturing technology

Strength - hub. A new large diameter flanged hub with standard 200 series ball bearings will give your bike's rear wheel increased reliability and durability. Two variants of the hub are given: prefabricated and monolithic

Farewell to Niva. Historical information about the creation in the USSR and Russia of passenger comfortable SUVs, drawings, diagrams, photos, specifications, description of the design of the main components of the domestic jeep VAZ-2121

The developer will tell you if ... Method for determining the development time of the film by comparing prototypes

Copier spring. Method and device for winding springs: drawings, description of design and manufacturing technology

Lion jump. The history of the Peugeot car company, photographs and technical features of the most notable cars of the company, an overview of the modern Peugeot model range, the design and technical characteristics of the executive class car Peugeot 607. Drawings and photographs of the Peugeot 607 car are given.

Jump across the Atlantic. History of creation, photos, color illustrations, drawings, flight performance, description of the design of the American patrol flying boat NAVY-CURTISS (NC-4)

Spinning wheel for grandmother. Electric spinning wheel: drawings, design description, manufacturing technology and work

Spinning wheel Orbit. Description of the design and drawings of a spinning wheel based on an engine from an Orbita-3 fan

Rectangular star. A rectangle with pulling teeth only in the corners can successfully replace an elliptical bicycle sprocket

Direct heirs in name. Namesake ships: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Bird drinker. Automatic drinker for poultry: simple in design (made of 7 mm wire and plastic bottles) and reliable in operation: drawings, description of the device and application

bird lodge

Bird community. Multi-apartment portable birdhouse: drawings, photos, description of the device, manufacture and assembly

Puklya instead of a nut. Technology for forming a threaded hole in thin-walled steel panels

Machine gun cruisers

The board won't let you down. The method of restoring remote controls for household radio equipment and increasing their reliability is outlined.

Puma on wheels. Everything about the Italian armored personnel carrier Puma: drawings, photos, main characteristics and design description

Let the wind work. The simplest wind farm: drawings, design description and manufacturing technology

Let different flowers bloom. The history of the creation of the imperial Japanese armored fleet at the turn of the XNUMXth and XNUMXth centuries with the participation of the leading shipbuilding companies of England and France

Path to the East

Way up. Design data and structural elements of an internal spiral staircase for an individual attic house. Techniques for mounting steps and railings using wooden and metal parts are shown.

Pouf with a secret. Multifunctional pieces of furniture are always interesting. Even if it's a simple ottoman

Cannon machines of Italy. Historical information about the creation in Italy in the prewar years and during the Second World War medium tanks Carro Armato, drawings, sketches, color illustrations of tanks M11 / 39, M13 / 40, M15 / 42, P40

Large triplex gun. Historical information about the creation and technical characteristics of the triplex (three different guns on one carriage), description of the design, drawings and data of the 180-mm S-23 gun

Gun BS-3 - the most powerful anti-tank gun of the Great Patriotic War

The bees will be watered and fed by the machine. Design and manufacturing technology of an automatic bee feeder-drinker. Recipes for extracts, decoctions and infusions for feeding

Bee community. The constructor of the new hive is a multiple winner of the All-Russian exhibitions of the best works of beekeepers. He offers a hive for two bee colonies. Panel structure, collapsible, designed for 40 universal and 16 shortened (store) frames, with anti-tick gratings at the bottom

Bee operating room. Device for decarization of a bee colony

Bee canteen. Drawings and description of the manufacture of the original feeder-pencil case for bees

Bee A.Skakuna. Microtractor: drawings, photos, description of the design and manufacturing technology,

Wads on the windshield. 12-gauge rifle wads mounted on wiper leashes will protect the windshield of the car from scratches

Oil vacuum cleaner. Using a vacuum cleaner with an intermediate container to suck out used oil from a car engine

Fifth five BMW. The main stages of the formation of the BMW automobile company, photos and descriptions of the most famous brands of the company, main components and parts, geometric diagram, main dimensions, color illustration and technical characteristics of the BMW 530i fifth series sedan

Five inch projectile by William McLean. The history of the creation and use of the Sidewinder air-to-air missile: drawings, photos, main characteristics and design description

The five-masted giant of Prussia. Historical information about the creation, sailing and death of the five-masted Pride of Prussia windjammer Preussen, drawings, description, parameters of the main elements

The five-masted giant of Prussia. Sails, rigging and other elements, assemblies and parts of the five-masted ship Preussen, modeling tips

Five-masted sailing ship Preussen

Spots on the water

Friday the thirteenth

five minus three

Five seconds - normal flight

Chain-link? No problem! Mechanized installation for winding net-netting

The workhorse of the British Army. About the Land Rover family of trucks: history, drawings, photos, design description

The workhorse of spaceports. The history of the launch vehicle Cosmos-3M. A detailed description of its design, as well as the S7 class rocket model. Parts manufacturing technology. Assembling and centering the model, setting up its rescue system, preparing for launch. Detailed drawings of the prototype and model are given

The workhorse of the Panzerwaffe. Historical information about the creation and combat participation, drawings, design description, color illustrations of medium tanks of the Pz.Kpfw.IV series

Work sleds. Cargo sled for the transport of heavy loads: drawings, photos, description of the design and manufacturing technology

Engine head radiator cord model

The radio call controls the pump. Water pump remote start device: diagram, design description and manufacturing technology

There will be more radio commands. It is about how to adapt radio transmitters from inexpensive Chinese-made toy cars to remote control equipment.

Mushroom beacon. Compact bearing system based on a homemade radio beacon and direction finder in the form of any pocket VHF receiver with a built-in telescopic antenna, circuit diagram and topology of the radio beacon printed circuit board, device description

A radio microphone is not a luxury. Radio microphone with a reception range of up to 10 m for a broadcast VHF receiver built at 107 MHz, wiring diagram, printed circuit board, device, assembly, configuration

Radio microphone at 98 MHz. Description of the device, wiring diagram and topology of the printed circuit board of a home-made radio microphone for operation in the FM band in conjunction with a VHF-FM receiver

VHF radio microphone. This homemade microphone differs from existing analogues in its simplicity of design, good frequency stability, a small number of parts and compactness with a significant communication range.

Radio glider: how to find the optimum. Radio-controlled model of an aileron-free airframe: basic geometric parameters, drawings, manufacturing and assembly technology, recommendations for weight reduction

Radio controlled for everyone. Making a simple radio-controlled model aircraft

RC model biplane

Radio controlled sails. Overview of the final competitions of the Russian championship in sailing among young schoolchildren in the class of radio-controlled yacht models 1 meter

Radio controlled foam. Model of a radio-controlled aircraft made of foam plastic: drawings and description

Radio controlled duck glider

Radio controlled seiner. Radio-controlled model-half-copy of the small fishing seiner Murena with Grand Banks-style hull contours in the style of a tugboat: drawings, layout, hull geometry, propeller drive, propulsion motor control switch, design description, recommendations for manufacturing and painting

Radio Controlled Trainer. The article describes the design of a simple training radio-controlled aircraft model with an internal combustion engine with a working volume of 6,5 cubic meters. see Drawings, design description and technological recommendations for the manufacture and assembly of a radio-controlled model, recommendations for its piloting

Radio-controlled Finist. Description of the design, technical characteristics and drawings of the light multi-purpose aircraft SM-92 Finist, design, drawings and technological recommendations for the manufacture of a radio-controlled model-copy of the aircraft Finist

Once - and in the pelvis! You can carefully roll up the garden hose and transfer it to the storage place using a regular basin.

One turn, two turns. Device for the manufacture of shock-absorbing windings on wire racks of the chassis of models

One potato, two potatoes. A complex of agricultural implements for sowing, processing and harvesting potatoes: drawings and a description of the design and manufacturing technology of the cultivator-weeder and disk hiller

One potato, two potatoes. A complex of specialized manual mechanisms and agricultural implements for sowing, cultivating and harvesting potatoes: drawings and description of the design and manufacturing technology of the tracer-potato planter and weeder-hiller

Once! - and disassembled. A simple and small-sized device for dismantling and beading cars using a regular screw jack

Let's deal with screwdrivers. An overview of the various designs and shapes of screwdriver bits and corresponding fastener sockets, and some practical tips for their use

Collapsible trolley. When disassembled, the trolley occupies only about a third of the trunk volume of a Zhiguli car. It is easily removed and the trunk is assembled and actuated. With its own weight of 12-16 kg, the trolley has a load capacity of 100 kg

Collapsible, but durable Lightweight, durable, collapsible wooden bed: drawings, photographs, design description and manufacturing and assembly technology

Collapsible pool for training. Description of the design and manufacturing technology of a collapsible portable pool for ship modellers. The length of the pool can be varied depending on the goals (preparation of models, competitions) due to additional sections of the same type

Wakes up anyone. The circuit diagram, the topology of the printed circuit board are published, and the features of mounting a loud-voiced set-top box to an electronic alarm clock of the Travel clock type are described.

Wake up ... tape recorder. Make yourself a digital alarm clock based on a watch like Montana. The device can be used as an economical and original alarm clock if connected to a tape recorder with a cassette (work - for playback) or to a configured receiver

Scout over the sea. Historical information about the creation, drawings, color illustrations, description of the design, flight performance of the airborne reconnaissance ship KOR-1

Scout with a load of bombs. Historical information about the creation, design description, color illustrations, armament, performance characteristics of the reconnaissance aircraft NORTH AMERICAN RA-5с VIGILANTE

Reconnaissance C6 N 1 of 762 Kokutai, 1945, reconnaissance C6 N 1 of 210 Kokutai, 1945, night interceptor C6 N 1-S of 302 Kokutai, 1945

Scouts in battle. In the course of consistent work on the design of reconnaissance tanks, German designers managed to create a light tank Luhs - one of the best reconnaissance tanks of World War II. Another tank of a similar purpose - Leopard - remained unrealized

Adjustable with a scale. Scale with 1 mm graduations on the fixed jaw of the sliding key facilitates work and can serve as a measuring tool

Dressing room with legs. A cutting board with legs and a hole for dumping chopped vegetables will greatly facilitate work on a limited area of ​​​​the countertop

We share the world. Screens for fixtures: description, drawings, photos and manufacturing technology

Various color options for the G.50 fighter model 1939 - 1943.

Markup without a template. Device for template-free marking of holes when mounting machines, mechanisms and units on mounting surfaces or foundations

Miscellaneous and long-term construction

Miscellaneous. Using car tires for a summer shower. How to remove limescale from household dishes. Improving the quality of bonding parts. Punch for artificial leather. How to sew plastic bags

Miscellaneous tips. How to turn ordinary glass into frosted. Basket from an old ball. How to deal with a bear. Attachment for a toilet bowl for kids. How to unscrew a stuck electric lamp from a cartridge

Miscellaneous tips. Method for cleaning files from sawdust. How to make cement mortar plastic. So that the stomach does not interfere or how to lengthen the button. Impromptu fishing rod. How to fix a loose frame

Destroyers and Destroyers. Destroyers and leaders of Poland and Yugoslavia 1932-1958 In the color picture - Beograd

Cutting metal? Easily! Shears for cutting sheet materials (steel - up to 3 mm) with an eccentric working body: drawings, design description and manufacturing technology

Battery charger. Device for discharging NiCa batteries: diagram, photo, description of design and manufacturing technology

Reichenberg - aircraft for German kamikaze

Rocket for Patriot. The history of the creation and use of the Patriot anti-aircraft missile system: drawings, photos, main characteristics and design description

Rocket for Storm. Anti-aircraft guided missile B-611 Ind. 4K60 SAM M-11 Storm for fleet air defense: history of creation, drawings, design description, main characteristics

Rocket for nuclear charge

The missile replaces the torpedo. The first missile destroyers. On a color drawing - Impavido (Italy)

The rocket that lifted Yuri Gagarin into space. To the 40th anniversary of the first manned space flight. The article contains details of the creation and testing of a space system from the R-7 launch vehicle and the Vostok-1 spacecraft. The design and all the technical data of the famous rocket are given

A rocket that has become a laboratory. History of creation, drawings, photos, specifications, description of the design of the ShB rocket (B-80 variant) with the PRD-10 booster and the S2.168A main propulsion system, its use as a flying laboratory

Rocket-gun Tunguska. Tunguska anti-aircraft missile and gun system: history of creation, description of the device, main characteristics of the 2K22, 2K22M, 2K22M1 complexes, drawings of the 9M311 anti-aircraft guided missile, photographs

Nuclear missile killer. History of creation and testing, drawings, photos, color illustrations, design description of the US supersonic strategic bomber CONVAIR B-58 HUSTLER, comparative performance characteristics of the first supersonic bombers B-58, M-50, Tu-22, Mirage IV

Nuclear missile killer. US supersonic strategic bomber CONVAIR B-58 HUSTLER: history of testing, modernization, equipping with rocket weapons, photos, drawings, drawings, color illustrations, design description

Molniya missile boat, module car, prefabricated table

Rocket glider N. Ponomareva. Drawings, description of the design, manufacturing technology of the rocket plane model (class S4В) of the champion of Russia in 2003 N. Ponomarev

Rocket with a sporting background. Description of the design and drawings of a radio-controlled model of a rocket boat with an electric motor. The planing hull of the boat is made on the basis of the hull of a sports racing ship model using plywood frames, pine stringers, plywood sheathing and epoxy glue. Superstructures are assembled from thin plywood or thick cardboard. The model is designed for performance in competitions

Rocket model class S8F. Drawings, diagrams of the model and the starting device, description of the design and manufacturing technology

Yak-25K missile carrier

Rocket carriers-generalists. Missile destroyers of European countries 1973-2000 On a color drawing - Duran de la Penne

Rocketplane - soarer

Rocketplane is the winner. Drawings and description of the design of the S4B class rocket plane model of the 1998 world champion among young men A. Shmatov

Rocketplane A. Reshetnikova. Drawings, description of the design, manufacturing technology and operation of the rocket plane of the world champion in the class of rotochute models A. Reshetnikov

Rocket plane from Biysk. Rocketplane of the champion of Russia in 1996 A. Puzikov: drawings, description of the design and manufacturing technology

Rocketplane flying wing. Drawings, description of the design and manufacturing technology of the S4B class rocket plane model (Khokhlov scheme), which became the winner in competitions among schoolchildren in the city of Tula and young men in the city of Orel in 1998.

Rocketplane pilot Menshikov. S4A class rocket plane model of V. Menshikov (Uray) - Asian champion in rocket modeling in 2007: drawings, design description, manufacturing and assembly technologies, launch methods

Rocket of the winner. The proposed model of class S4A is made according to the so-called Moscow scheme. Its main feature is a folding rotary wing. Drawings of the model are given and the technology of its manufacture is described.

Rocketplane radio operator from England. Model of rocket plane class S8E/P by Michael Frances (England) - winner of the world championship in 2006: drawings, design description, manufacturing and painting technologies

Rocket plane with booster

Champion Rocket. Model of the S4B rocket plane of the champion of Russia in 2005 I. Maiboroda: drawings, description of the design, manufacturing and launch technologies

Rocket plane, bringing prizes. Drawings, description of the design and manufacturing technology of the rocket model of the S4B class, the winner of the Russian championship in 1996, O. Voronov

long-lived rocket plane

Rocketeers on Max

Rockets for the circle. A qualitative leap was required from the anti-aircraft weapons of the ground forces in the mid-1950s in connection with the improvement of aviation and the advent of tactical ballistic missiles. To accomplish it were called to be created for military air defense anti-aircraft missile systems - SAM. The history of the creation of the Krug and Kub air defense systems is described, drawings of the anti-aircraft guided missile ZM8M ZUR Krug-M being developed for them and its main characteristics are given

The knapsack is not a foreigner. Knapsack for elementary school students, illustrations and manufacturing technology: selection of materials, cutting out, body assembly, fittings

Grow potatoes? In sawdust! The original method of early planting and growing root crops without plowing - under a bulk layer of a loose mixture about 10 cm thick from rotted sawdust, compost or manure with the addition of peat and ash

Shot self-propelled guns

Calculation of the wing profile (propeller blade) of aircraft models

RAF: comfort and speed

Rocket artillery engineer Kurchevsky. 76-mm battalion gun L.V. Kurchevsky BOD model 1934: history of creation, drawings, design description, basic data

Jet Rama de Havilland

Multiple launch rocket system Grad

Jet Albatross. Czechoslovak training and combat jet aircraft L-39: history of creation, photographs, drawings, design description

Wehrmacht rocket launcher

Jet engine made of ... paper

Jet ship Be-10. The history of the creation and use of the Be-10 jet seaplane: drawings, photos, main characteristics and design description

Jet MiG-9

Rocket launcher of the Wehrmacht. Ground rocket weapons or, using modern terminology, multiple rocket launchers were the first to use during the Second World War ... the Germans. The article presents the history of the creation and use of a self-propelled mortar - a combat vehicle 15 cm Panzerwerfer 42 Sf (S d.Kfz.4 / 1) and an ammunition transporter Munitionskraftwagen fur Nebelwerfer (Sd.Kfz.4), as well as drawings of their general view

Jet firstborn (F-80 Shooting Star fighter)

Reactive ghost. Historical information about the creation, drawings, color illustrations, flight performance, description of the design of the jet carrier-based fighter FH-1 Phantom

Jet TCB Yak-30

PC recovery. Typical PC failures, diagnostics and recommendations for their localization

Resuscitation of inkjet cartridges Canon. Dried out cartridge recovery technology

Adjustment - button. Push-button variable resistor based on an electronic switch and a digital regulator

We adjust the power

Adjustable stool. Easy-to-make adjustable height wooden stool

A tricky regulator. To change the brightness of the glow of incandescent lamps, electronic regulators are usually used, including home-made ones. You can achieve a similar result with the help of ... ordinary capacitors connected with a trick (a set of capacitances). The calculation formula for capacitive voltage absorbers is given

We cut triplex. Installation for cutting triplex glass: drawings, device, cutting techniques

Cuts and welds water. A small-sized apparatus for gas cutting and welding, operating on a hydrogen-oxygen combustible mixture obtained by electrolysis of an aqueous solution of alkali: drawings, a description of the electrolyzer device, an electrical circuit of the power supply unit

Cutting in a few minutes. A description and drawings of a root crop grinder based on a decommissioned ATD2 fertilizer sowing apparatus are proposed. The unit is equipped with a three-phase electric motor with a power of 1,1 kW (at 1450 rpm)

Frisky FI-FI. Carrier-based fighter Grumman FF = 1,2 / G = 23: history of creation, drawings, photos, color illustrations, description of the design of various modifications, performance characteristics of the fighter FF = 1

Nail cutter. You can cut a disk out of a plywood sheet or cut a hole in it using two nails and a school ruler

rubber bed

Rubber freezer. In the refrigerator, a freezer insert will increase its working volume, which is especially important in summer

Rubber shelf. Bookshelf with sliding walls: sketches, design description and manufacturing technology

Rubber motor for juniors. The article describes the design and technological recommendations for the manufacture of a free-flying rubber-engine aircraft model of the F1B class.

Rubber band for beginners. Drawings, manufacturing technology, centering, adjustment and launch of a rubber-engine aircraft model of the simplest design

Rubber Motor Formula. Drawings, description of the design and manufacturing technology of the rubber-motor model of the machine of the transitional subclass RM-1 (with a rubber engine working in tension)

Carving - like clockwork. A device that ensures accuracy and quality when cutting internal threads with a tap and drilling holes for it, even in round parts (rods, pipes, etc.): drawings, photos, manufacturing technology and working methods

Rail for strength. Reliable fastening of screws in the ends of chipboard due to a wooden lath glued into the groove

Thickness gauge from a compass. How to give the ShTs-1 caliper the marking function of the surface gage

Long distance flight record holder. The history of the creation of the Italian flying boat SIAI Savoia Marchetti SM.55 designed by A. Marchetti. Seaplane design description, drawings and color images

Record holders and champions of the USSR 1988 - 1991 in sports velomobile racing - S.Dashevsky and V.Smirnov

turn relay

Relay protector. A simple electromechanical protection against short circuit is offered using the RES22 relay or multiple-acting circuit breakers, for example, AVM

Relay protection. A circuit diagram of an automatic relay protection of an apartment network against voltage surges in power lines has been developed, which is so simple that anyone can assemble it. It is only necessary to acquire an electromagnetic starter of the PME-2/1 type (PMA-3102 is also suitable), two RN53/200 voltage relays, a start button in a protective case, a neon light bulb, and three MLT resistors. A voltmeter with a scale from 0 to 400 V will not hurt either - to monitor the voltage at the entrance to the apartment network

Craft and art

Lug belts. Quick-release lugs made of textrop belts to prevent slipping of agricultural machinery in off-road conditions

Stijk FS38 chainsaw head repair

Eurochinese Ax Repair

Repair of imported SDU. The typical switching on and setting of the receiving node of the SDU (remote control system) of an imported TV, the levels of the output voltage of the circuit when the collector is loaded with a regular and additional resistor are considered. Recommendations for checking the performance of the infrared diode, microprocessor, quartz resonator, as well as tips for repairing the remote control and the receiving control unit on infrared rays

book repair

Repair of motorcycle ignition switches. Contactless ignition based on the Vossov generator, switch 262.3734 and a home-made diode mixer for the Izh-Jupiter motorcycle: a circuit diagram and a description of its operation, an analysis of the causes of failure and recommendations for their elimination, a circuit for checking capacitors and trinistors for leaks, a diagram of a device for selection trinistors

Manual meat grinder repair

Repair with comfort. Inspection garage mini-pit device

Repair of LED lamps

We repair Vyatka-machine. Modern Washing Machine Repair Tips

Drill repair. Recommendations for the repair of elements of household electric drills, technology for rewinding rotors of single-phase collector motors, circular diagrams and sweep diagrams for winding rotors for electric drills IE1035E1U2, IE1008 and IE2201 (with left-hand rotation of the rotor)

We are repairing Zorkiy, FED. Description and photo illustrations of the technology of repairing devices in case of damage to the mechanism for transporting the tape, the appearance of scratches on the film, breakage or peeling of the tape

We are repairing Zorkiy, FED. Typical malfunctions and how to fix them at home

Repairing game console. Typical damage and repair methods for the Dandy game console

We repair the crane box

We repair the greenhouse. Recommendations for the restoration of damaged elements of a wooden glazed greenhouse

Repairable tie rod joint

Repair yourself

Report from a rally of amateur ultralight aviation (Razdolie airfield near the city of Kalchugino, Vladimir Region)

Report from the rally SLA-2009

Reproduction - Leningrad. Enlarger device Leningrad-4 for reproduction shooting

Retro = kitchen shelf. Carved kitchen shelf: drawings and manufacturing technology

Retro arba for the garden

Retro rocking chair. The design of a high-inertia rocking chair made of fairly massive wooden parts: illustrations, description of structural elements and their manufacture

Bath grate

A sieve... from the sun. How to build a pergola in a summer cottage

Rogallo asks for the sky: (category S10)

Rogozhka works wonders. Technology for the original finishing of furniture and other household items using matting, matting, bamboo, etc.

Rollers will come in handy. In any gardener's guide there is advice to bend raspberries to the ground for the winter. This can be done with the help of flyer knots from tree branches.

Spring in the aquarium

Originally from the USSR

Socket - where is the light bulb. Wiring diagram, drawings and description of the design of the extension adapter and adapter for connecting to the mains through a threaded cartridge of lighting lamps with an E27 base

Socket in cartridge. A home-made adapter built into the carrying cartridge for connecting auxiliary electrical appliances: drawings, design description

Rock in the garden. Lever garden digger (Rock) - garden forks equipped with a rotary-lock knee, a pedal and a lever-hinge mechanism: drawings, description of the design and methods of tillage

Fatal torpedo from the White Cloud. Description of the naval battle of Russian and Japanese destroyers on February 26, 1904, historical information about the creation of Japanese destroyers in the late 19th and early 20th centuries, as well as the hunters of Sweden and Thailand

Wolverine goes without a trace. Drawings and description of the design of the main components and parts: front and rear axles, engine and transmission, balancer, wheels

Wolverine goes without a trace. Drawings, description of the design and manufacturing technology, brief technical data of the three-axle amphibious all-terrain vehicle based on the engine and units from the SZD motorized stroller

Wolverine and Achilles. American anti-tank self-propelled guns on tank chassis (creation, characteristics, photos, diagrams)

The rotor is in a container. Drawings, description of the design and manufacturing technology of the rotochute model (class S9A) of the champion of Russia in 2003 among schoolchildren S. Shamonin

Rotor instead of a parachute. The original model of a rocket to rescue which, instead of a parachute, uses an autorotating main rotor: drawings, description of the design and manufacturing technology

The rotor will spin faster. Rotary self-adjusting nozzle on a rotary wind generator, which reduces its resistance to wind and significantly increases its power and efficiency

The rotor folds its wings. Rotochute model of the champion of Russia in 2003 A. Reshetnikov: drawings, design description and manufacturing technology

Champion Rotochute. The S9A class rotochute model is a sports weapon of one of the champions of Russia in 1999 among rocket modellers-schoolchildren. The drawings of the model and technological advice on its manufacture are given. The mass of the model without MRD is 20-22 g.

Champion Rotochute. Drawings, description of the design and manufacturing technology of the class S9B rotochute model of the champion of Russia in 2004 N. Ponomarev

Washstand-impromptu. At the very beginning of the development of a garden or summer cottage, when there are still no buildings and life is not arranged, such a simple washstand will undoubtedly create at least a minimum of amenities. You can make it from a tin can of suitable sizes.

Washstand-impromptu. How, if necessary, to quickly make a country washbasin from improvised materials

Man-made bird Albatross: anti-submarine amphibian A-40

Handmade Phoenix. The history of the creation and use of the AIM-54C aircraft missile: drawings, photos, main characteristics and design description

Roulette with a spout. Advice on how to make it possible to measure in grooves with an ordinary tape measure

Russian Aquastar

Russian American

Russian ax

Manual concrete mixer. Device for facilitating the mixing of concrete mortar

Hand pump. A well is a vital building on the estate, even with a centralized water supply system. Various pumps are used to supply water from a well. Including homemade ones. The presented version of the pump can be repeated even by a novice master. It is enough to have basic skills in metal processing and welding

Manual frezer. Desktop milling machine: drawings, photos, description of the design and manufacturing technology

Fishing without water. A short bamboo rod with a wire hook at the end of a cord line and a set of cylinders sawn from a wooden rod with reciprocal hooks at both ends - and kids can play fishing, trying to catch a hook with a hook. wooden fish

Sailing fish. Walking collapsible float catamaran Rybka with a sail propulsion: drawings, photographs, design description, manufacturing and assembly technologies

Lynx for the Bundeswehr. Combat reconnaissance vehicle Luhs (Germany): history of creation, photographs, drawings, design description, color illustrations, performance characteristics

Fork ripper. Compact, lightweight, easy to manufacture bladeless ripper based on conventional forks

Lever for sound. Electric sound amplifier: a circuit diagram, a printed circuit board with mounting parts, a description of the device and operation

From the armor of the tank under the armor of the armored personnel carrier

With a bicycle - and in the subway. Folding frame for road bike

Nails are more reliable. Puttying a large through hole without subsequent shrinkage is difficult. What needs to be done so that the putty does not crack and does not fall out

With a reed switch on the waves. Description of the device and operation of the position sensor of critical parts of radio engineering with reed switching

Doesn't drip from the gander. Modernization of the drain pipe of the mixer tap: drawings and description of the technology

With Wankel engine

With engine but no fuel. The article describes the design of a racing car model with a pneumatic engine and a compressed air cylinder from a plastic bottle, the cylinder is recharged by a car pump or a portable compressor for inflating car tires

With a bison on the hood. The story of the universal car MAZ-200: drawings, photos, main characteristics and design description

From toy to model. The possibility of using modified transmitters from electrified toys of foreign production for radio control of models

With the name of the Spanish sailors. The history of the creation and combat participation of the Spanish cruisers of the 2nd rank at the end of the XNUMXth century

With stroller and trailer. A motorcycle with a sidecar is a peculiar technique (asymmetric). It is impossible to make a trailer for it that would go trail after trail with traditional design solutions.

With variable sweep wing (Experimental aircraft F10F Jaguar). Historical background on the US development of prototypes of the X-5 variable-sweep wing aircraft by Bell and the F10F Jaguar by Grumman. Illustrations, design description and performance characteristics of the aircraft F10F

With a wing... on skis. A detailed description of the design, manufacturing technology and control methods of a universal sports equipment based on a rigid sail. It can be used as an efficient propulsion unit in combination with skis, rollerskis, inline skates and skateboards, sleds, monoskis, etc., as well as a gliding wing from small jumps

With music in between. The original prefix to the phone for remote call reception with simultaneous notification of the subscriber by turning on a musical greeting, wiring diagram, description of the device and its operation

With a multimeter - to the engine. Schematic diagram, printed circuit board topology, instructions for setting up and using an attachment to a digital multimeter microammeter when setting up a car ignition system

With new ignition coil. Wiring diagrams and design of an ignition coil with a closed magnetic circuit powered by galvanic cells of the Salyut type to reduce energy losses and reliable sparking in home-made power units. agricultural machinery

With an eye on trendsetters. Destroyers of Holland, Spain, Greece, Romania, Turkey 1929-1945 In the color picture - Churruka

From one go

From a postcard - on the air. A buzzer that broadcasts a melody from a musical postcard: a circuit design, a circuit board for the radio transmitting part, a description of the device and operation

From the test site - directly to the museum Historical information about the creation, drawings, description of the design, technical data of the light anti-tank gun LPP-25

With forced air. Forced air cooling system powered by an existing alternator for a homemade walk-behind tractor based on a motorcycle Minsk

With a propeller... on the water. The article describes the design of a two-seat airboat with a closed cabin and a Vikhr-30 engine, provides technological recommendations for the manufacture of the vessel, and provides its detailed drawings.

With starter and hydraulics. A description of the design and drawings of a mini-tractor designed for processing a personal plot of land is proposed. The dimensions of the mini-tractor are 2660x1580x1300 mm, the base is 1600, the track of the front / rear wheels is 1200/1050 mm. Engine - launcher brand PD-10U. The mini tractor is equipped with a hydraulic system for mounted implements

With and without rubber motor

From the river - to the slipway of the modeller. Drawings, description of the design and manufacturing technology of the model of the German river motor yacht Warnow, equipped with an electric motor and two-channel radio control equipment

It's more comfortable with a handle. When working with a chisel, each blow with a hammer on it is given to the hand. How to soften the blows?

From land to water. Small-sized, easy-to-manufacture, easy-to-transport punt boat weighing no more than 67 kg: drawings, design description and manufacturing technology

From the springboard to the sky. Yakovlev Yakovlev Design Bureau supersonic multirole VTOL fighter Yak-41

With Schmitt trigger. Homemade electronic ignition unit using a Schmitt trigger

From Troika to Troika. Modernization of the 3 AUDI A1996 golf class car, drawings, photos, color illustrations, design description and technical characteristics of the 3 AUDI A2003 front-wheel drive hatchbacks

From a tube to an umbrella. The cap of a tube of toothpaste can come in handy for simple umbrella repairs.

From the iron - to the apiary. Beekeepers are invited to equip the hives with heaters with a self-made multi-channel electronic thermostat (based on the regulator from the iron). These simple devices will create comfortable conditions for bee colonies. The device of the heater and the circuit diagram of the thermostat are given.

With a template - smoother. Stuffing a hundred or two planks on a fence, evenly and vertically, is not so easy. The simplest device in the form of a comb will help

Walking with an electric plane

With electronics behind treasures. Schematic diagram, printed circuit board, description of the device and operation of a highly sensitive metal detector

With black horse emblem. The history of the creation of the Ferrari company, sports and road cars, their photos, color illustrations, diagrams, technical specifications, a description of a comfortable supercar for long journeys Ferrari 612 SCAGLIETTI released in 2004

With distortion effect. Schematic diagram, its implementation and layout of a portable electronic-acoustic unit with a distortion effect for an electric guitar

S-27J, An-72, An-26. Brief history of creation, technical characteristics, color illustrations of military transport aircraft C-27J, An-72, An-26

S-75: shield of the peaceful sky. The first Soviet transportable S-75 anti-aircraft missile system: history of creation: drawings and description of the V-755 anti-aircraft guided missile, description of the design of the 20D missile

Garden stuff. Examples of the use of elements of obsolete computer equipment for the needs of a garden plot

Garden vase. The material proposes a technology for making a large flower vase from sand and cement. And without any formwork

Garden Brazier. Brazier: drawings, description of design and manufacturing technology

Garden cart - from the past to the future

Garden, capital

Garden water carrier. Those who have to store drinking water in 40-liter cans know how difficult it is to load a filled container onto a cart. The lever trolley proposed in the article will help to load the can directly from the ground and unload it just as easily

Garden sofa. Sofa made of wood: description, photo, drawings and manufacturing technology

Garden sofa-transformer

Garden, one and a half floors. Small garden house with an area of ​​3x3 m with an attic and a cellar: layout, description of the device

Plant potatoes? With pleasure! You can buy a mini-tractor or make it yourself, but it will only be useful if it is equipped with agricultural implements and mechanisms. One of these mechanisms is a home-made trailed two-row potato planter. Its design is simple and repeatable by a more or less qualified manufacturer. The planter works with the operator: it is he who throws the seed tubers into special sowing machines. All other operations for embedding tubers into the soil are performed by the mechanism itself.

Saitira Honda. Biographical and historical information about Saichira Honda - the founder of the Japanese automobile company Honda, the Japanese car HONDA LEGEND of 2005 release: creation history, photographs, color illustrations, geometric scheme, technical characteristics, design description

Bell himself would be surprised. Schematic diagrams, printed circuit boards and a description of the operation of devices that expand the capabilities of the phone: automatic sound control and sound equipment switch, one-way communication device

Bell himself was surprised. Schematic diagrams, printed circuit boards and a description of the operation of home-made devices that expand the capabilities of the phone: amplifier-corrector, signaling device, the line is free, Hold-set-top boxes

Your own bulldozer

Himself Ministry of Emergency Situations

My own magician

The most massive self-propelled gun of the Great Patriotic War

The most inexpensive foreign car. Class A compact car - Korean subcompact CHEVROLET SPARK: history of creation, photographs, geometric scheme, technical characteristics, design description

The most slippery shoes ever. The description of the super-slippery device for descending from snowy mountains is given.

The fastest in the world. Historical information about the creation, drawings, design description, performance characteristics of the AK-176 naval artillery mount

The heaviest club of the Russian God of War. The history of the creation in Russia of artillery of high and especially high power, the history of the creation of the 203-mm B-4 howitzer and its combat use. Description of the howitzer design, its drawings and photographs

The most economical monarchy. Naval forces of the Austro-Hungarian Empire from the late 60s of the XNUMXth century to the outbreak of the First World War: the struggle for survival with a potential enemy and with their own government

The most elegant. Flying boat MDR-6 (Che-2): creation history, drawings, color illustrations

The most elegant. Flying boat MDR-6 drawings, design description, color illustrations, performance characteristics

Samovar: both wood and current. How to equip an old samovar with an electric heater, keeping its appearance unchanged

Self-propelled guns of the Soviet army

Homemade, surprising professionals. The car of Yun Muscovite Y. Algebraistov

Homemade, surprising professionals. Sports two-door, four-seater car based on the engine and components from the Volga GAZ-24 with a spatial frame, description, drawings, photographs, color illustration, geometric diagrams

Home-made designs created in the teenage club of young technicians Original (Slutsk): Typhoon airmobile, Zhurovets microtractor, Leader TT scooter, Harlequin motor vehicle

Homemade car Geran V. Abramov from the city of Saransk

Homemade minibus from the Volga

Airplane GRUMMAN F-11F TIGER - 5 different coloring options

US Air Force F-117A (FSD) 410th Test Squadron

U.S. Ryon X-13 Vertijet VTOL aircraft

A plane for victims of time trouble or ... completely lazy

Cruiser aircraft. Catapult reconnaissance seaplane KOR-2 (Be-4): history of creation, drawings, photos, color illustrations, design description, flight performance

airplane for baby

Aircraft Persistent Privolzhsky SYUT Ivanovo region, created under the leadership of V.B. Rumyantsev

Transition plane. French monoplane fighter LOIRE 46: history of creation, drawings, photos, color illustrations, design description, specifications, episodes of combat participation in the Spanish Civil War

S.Zanyukov's plane from Ivanovo

F-3 aircraft

An aircraft that is lighter than the pilot. X-14d ultralight aircraft designed by V. Dmitriev: sketches, design description, color illustration, main technical characteristics

The plane that started the war

The plane that debunked the myth of Germany's invincibility. The history of the creation and use of the DB-3 / IL-4 long-range bomber: drawings, photos, main characteristics and design description

Supermarine Walrus Mk.II amphibious aircraft

Amphibious aircraft Be-103

Biplane A.Chernikova

Fighter aircraft F-100C

Invisible plane on a string

NORTH AMERICAN RA-5c VIGILANTE reconnaissance aircraft (5 color options)

Yak-27R reconnaissance aircraft

Aircraft F-9J, AF-9J (2 samples), reconnaissance RF-9J, twin TF-9J

Aircraft An-70, Il-76TD-90VD and A-400M

Aircraft I-15bis, I-16 and I-17

Aircraft LaGG-3, Il-4 and Yak-9

Aircraft MiG-27, Su-25 and Il-102

Aircraft. Historical information about the creation and combat participation and the main technical data of the aircraft: Il-2 model 1942, Douglas F4D-1 Skyray, Rockwell-DASA X-31 EFM

Aircraft. Historical information about the creation and combat use, technical characteristics and color illustrations of aircraft: BRISTOL BEAUFIGHTER, KAWANISHI NIK SIDEN, HEINKEL HE 177 GREIF

Tipper concrete mixer

Self-propelled gun SU-85

Long-lived self-propelled gun. Historical information about the creation and combat participation, drawings, color illustration, description of the design of the SU-100 self-propelled gun

Self-propelled guns for artillery duels. Characteristics of self-propelled gun mounts 2S5 (USSR) and M107 (USA), photos, drawings, description of the design, table of charges ACS Hyacinth

Self-propelled vehicles on wheels. The history of the creation and use of the Czechoslovak self-propelled artillery mount Dana: drawings, photos, main characteristics and description of the design

Self-propelled 152-mm howitzer MSTA

Self-propelled artillery system Nona-SVK

Self-propelled artillery mount Su-122 - coloring options

Self-propelled gun mount Uralmash-1. In 1945, a self-propelled artillery mount was created at the Ural Heavy Machine Building Plant, which is fundamentally different from the serial SU-100 layout. The conning tower with weapons was located in the stern of this vehicle.

Self-propelled equipment of the craftsman from Karelia A.A. Koksharov: chassis-tractor, mini-jeep, quad bike, pneumatic tricycle

Mobelwagen self-propelled gun, 1944, Wizbelwind self-propelled anti-aircraft gun, 1944, Wizbelwind self-propelled anti-aircraft gun, 1945

Self-propelled installation ISU-152

Self-propelled gun SU-100

Samurai chooses a sword. Japanese destroyers 1914-1926 On the color drawing - Mutsuki

The smallest of the Mosquitoes. Historical information about the creation in England, France, America and Russia of class 2 destroyers (destroyers) and carrier cruisers at the end of the 19th century

The youngest of the Mercedes. Historical background on the creation, drawings, illustrations and technical specifications of the compact car MERCEDES-BENZ A140

The fastest of the destroyers. A brief history of the creation and description of the destroyer Conscious (Project 56, USSR). Armament options for ships of this project are given. As well as drawings of the destroyer Conscious. The ship model made according to them took first place in the F2B class at the Russian Championships four times. Brief recommendations for making a model on a scale of 1:100 are given.

The fastest Yak. History of creation, drawings, design description, main characteristics of the Yak-9U fighter with the VK-107A engine

The most compact jeep: all-wheel drive SUV Suzuki Jimny

The most massive carrier-based fighter. Historical information about the creation, drawings, color illustrations, design description, technical characteristics of the Grumman F9F-2 Panther fighter

The most massive. The story about the GAZ-53A car: the history of creation, drawings, photos, design description

The latest Zaporozhets. Soviet small car ZAZ-968M: history of creation, photos, color illustrations, drawings, design description, specifications

The heaviest survivor. The article describes the history of creation and combat use, as well as the design of the American strategic bomber B-52 Stratofortress by Boeing. Drawings and color images of the aircraft are provided

The most successful naval fighter. The article describes the history of creation and combat use, as well as the design of the American carrier-based fighter F6F Hellcat manufactured by Grumman in 1942. Drawings, photographs and color images of the aircraft are given

Sandwich - to replace the balsa. New technological methods and structural elements of aircraft models on the example of a free-flying free-flying machine of the F1C class of the champion of Russia in 1994 among young men O. Zhurova, a universal technology for making a sandwich

Sleigh - all-terrain vehicles

Sani - go ahead! Various variants of a propeller unit for snowmobiles based on the engine of the Tulitsa scooter and the PD-8 launcher (from the T-40 tractor), the base module is the D-15 engine (without a gearbox, weight 20 kg) for a propeller with a diameter of 0,8 m and a thrust of 40 kgf, engine D-15 c - with a valuable gearbox (screw diameter 1,4 m, thrust 60 kgf), engine D-15 Z - with gear reducer (screw diameter 1,45 m, thrust 65 kgf), engine D-30 - two D-15 modules connected by a gear reducer (screw diameter 1,5 - 1,6 m, thrust 110 - 120 kgf, weight 40 kg, power 30 hp), drawings and photographs of engines, design description

Sani - go ahead! Power plants for snowmobiles based on the engine from the motor scooter Tulitsa and the launcher PD-8, photos, brief description and technical data

Sleigh with aeroplanes. The simplest snowmobile with course control using aerodynamic rudders: drawings, photos, design description and manufacturing technology

Sledge with chair. Children's sled-carriage: drawings, design description and manufacturing technology

All-terrain sled

Saratov Lancers. Electric vehicles of modular design: basic design principles, drawings, device description and manufacturing and assembly technologies

Early M7 Priest SPG, France, 1944, Sexton SPG, Normandy, July 1944, Late M7 Priest SPG, Philippines, 1945

SAU Shershen, he is a rhinoceros

SAU Jagdtigr 1945

Sauna under... a blanket. The project of the simplest portable mini-steam room for individual use with heating from a household electric fan heater Veterok-2

gardener's sauna

SB with M-105 engines

SB with cannon armament

Shoot down on the march

Weld with direct current. Wiring diagram and description of the device of the DC welding machine powered by a household power supply

Welding... with water

Welding is controlled by electronics. Schematic diagram and description of its operation, layout of the windings on the magnetic circuit, technical characteristics of the welding machine with electronic current control and power supply from the mains voltage of 220 V

Welding - without schemes and formulas. Description of the design and manufacturing technology of a welding transformer based on the stator of an electric motor with a power of 4 - 5 kW

Welding - with electronics. General view, wiring diagram, description of the device and operation of the welding transformer with electronic current control

Welding - your own. Among electric welding machines, self-made ones occupy a worthy place, based on a transformer with a toroidal magnetic circuit (for example, from a burned-out electric motor). A new version of a home-made welder is proposed, which is recommended to be equipped with a powerful rectifier

Welding machine from LATR. Self-made adjustable apparatus based on the modernized LATR for welding metals on alternating and direct current

Welding from an electric motor. A lot of developments that can be used to turn a scrap stator into a good welder have been published. A slightly different technology is proposed, using the stator winding as the starting material for high-ampere tires required by the welding machine

Semi-automatic welding. The perfection of its operation is guaranteed by the electronics and the protective environment of carbon dioxide. The design uses a welding transformer with a rectifier bridge on powerful diodes V200 and VL200, a choke, a thyristor voltage regulator

Fresh air all year round. A heat exchanger that is simple in design and manufacture, which allows you to effectively ventilate the room in winter without cooling it

Drilling for a radio amateur. Small benchtop drilling machine for processing printed circuit boards, etc. based on the DPR-72 brand electric motor: photos, drawings, electric motor power supply diagram, design description and assembly recommendations

Drilling from boards. Table-drilling machine based on an electric drill with a body and a feed mechanism made of wooden blanks: drawings, design description, manufacturing technologies and applications

Drilling on the table

Drilling... enlarger. Bench-drilling machine based on an electric drill and an enlarger Leningrad-4

Drilling ... photographic enlarger. Desktop drilling machine based on a hand-held electric drill (mod. 10367) and a photographic enlarger of the Yunost type: drawings, design description and manufacturing technology

The drill will sharpen itself. To do this, under a rotating drill, you need to put it at an angle of 30 or 45 degrees

Supersonic strategic bomber CONVAIR B-58 HUSTLER

Ultralight dragonfly. Reliable in piloting, easy to store and assemble, an ultralight helicopter based on a 34 hp engine: calculation basics, drawings and drawings and manufacturing techniques, technical specifications, color illustration

Ultralight helicopter AV-1

Fuhrer's Super Raiders. Superbattleships of Germany during the Second World War: the history of creation, combat participation, description of the design, color illustrations

Light - from the radio network? Emergency light source, which in case of emergency (exceptionally and for a short time) can be connected to a radio broadcasting network

Light in the carriage window. The essence of the finalization of the circuit diagram of the internal illumination of the railway car model is outlined. Tips and recommendations are given that will make it possible to better simulate the operation of the electrical equipment of a real passenger car, where during movement the energy is generated by a generator, and in the parking lot and at low speed it comes from batteries

Light in the toilet. Device for automatically turning off the lighting in the toilet: diagrams, drawings, description and manufacturing technology

The light turns on the sound. Provision of sound signaling when lighting an object

Light turns on automatically

The light is turned off by the door. The corridor lighting machine is assembled using a homemade rectifier, reed switches and a transistor relay

Light in the kitchen. Options for economical lighting of the kitchen: description and drawings

Light for a minute. Device for short-term lighting of premises: diagram, photo, description and manufacturing technology

Semiconductor light. A brief history of the creation and description of the operation of the LED. It also tells about how to make a light telephone and, using two devices, organize a light (prototype of laser) communication channel

Lamp for soldering iron. A mini-lamp for local illumination, thanks to the clip, is easily and conveniently attached to the soldering iron, providing spot lighting in the working area of ​​its sting

Lamp from the forest. An unusual version of a wall lamp-sconce using tree trunks as a hanging bracket

Tinder lamp. Decorative lamp of a bizarre shape: description, scheme and manufacturing techniques

Lamp ... from the Christmas tree. A miniature lamp with a glass ball of a Christmas toy as a ceiling lamp

Lamp-book. Compact, easy-to-use original folding lamp in the form of a book. Device and manufacturing technology

The firefly will become brighter. To do this, two of its elements 373 must be replaced with three of type 343: drawings and wiring diagram for finalizing the lantern

Light effects on the TV screen

The machine is playing with light. Lighting effects machine based on ROM K573RF2: ROM firmware codes for two light patterns, circuit diagram of the machine, boards of the control unit and display unit, description of the operation of the device

Light is controlled by a capacitor. Stepped dimmer for a table lamp without radio interference and power dissipation based on capacitors for an operating voltage of at least 250 V.

The door controls the light. Devices for automatic switching on/off of light in rooms

The traffic light is real. Description of the microtraffic light (scale 1:87) on the relay device for the operating model of the railway, electrical circuits and structural elements

Traffic light to the refrigerator. Light signaling of the operating modes of the refrigerator: a circuit diagram and a description of its operation

Light effects? Any! It is proposed to assemble several structures on a modern radioelement base to obtain almost any lighting effects when decorating discos, New Year's and other holidays.

Even burnt ones shine. A circuit diagram of the starterless switching on of fluorescent lamps using a self-made voltage multiplier and a standard choke (for example, 1UBI40-220) is proposed. Tips and tricks for assembling a device in which even burnt out lamps shine

Shine and burnt, and short-circuited. Wiring diagram for switching on burnt-out LDS

Free-flying carbon fiber. Drawings, technical data, description of the design and manufacturing technology of composite materials based on carbon fiber airframe model A-1

Domestic and overseas - from world to world

Own, woodworking. Drawings, description of the design and manufacturing technology of a small-sized universal woodworking machine based on a three-phase motor AIR 100S4UZ (3 kW, 1410 rpm) with phase-shifting capacitors

sliding gate

Make it useful. Transformable trolley bag on wheels (photo, diagrams, description)

SeAZ-11116 (Oka), FIAT-600, Fustin Mini Countryman. Brief historical information, color illustrations and technical characteristics of small cars SeAZ-11116 (Oka), FIAT-600, Fustin Mini Countryman

Northern Lagoon. Drawings and description of transmission, gearbox, front suspension, rear axle, wheel, brake system, steering and electrical equipment

Northern Lagoon. Four-door, five-seater sedan based on the engine from Moskvich-412 with a load-bearing body made of a power frame and a safety cage and removable body panels made of foam and fiberglass: drawings, design description and manufacturing technology

RENAULT LOGAN golf class sedan

Secret of the paper dove. Against the backdrop of the youth's craze for computer games, the author tried to revive children's interest in the outdoor games of grandparents, who once made numerous versions of paper pigeons: drawings and a description of the manufacturing technology

The secret of the tunnel effect. Two-hull radio-controlled model of the glider ET-3 with an electric drive Speed-600 (8, YV) from Graupner: geometric diagram, drawings, templates, design description and manufacturing technology

Cello case secret

The secret of the black pen. Schematic diagram of the Euro CB EPS-35 power supply for automotive and portable transceivers and a variant of its refinement in order to provide adjustment for the output voltage

Secrets of ventilation

Secrets of welding. The article provides practical information about the features of electric welding equipment: power sources (AC welding transformers, rectifiers and DC generators), welding electrodes and their holders, as well as electric welding techniques

Secretary Secrets. In an apartment of any size, it is difficult to allocate space for a home workshop. A home-made design in the form of a secretary cabinet with a folding top will help out. It is easy to place all the tools and materials necessary for the home master in it. The secretary cabinet is made of chipboard, plywood and hardboard

Secrets of an old painter. A story about the tool and technology for applying paintwork in the process of repairing premises: description and drawings

The mouse counts the seconds. The author proposes to replace the generator of the first generation of electronic-mechanical clocks with a modern one, made from available electronic components: diagrams, description and manufacturing technology

Sat down the battery - rescued ingenuity. Temporary charger for a car battery from improvised material: charger wiring diagram, description of its assembly and operation

Family launches of rocket modellers. Overview and results of the 2003 Russian Championship in rocket modeling in Orel

Family car Komar

Family mini bike

Seven-seater all-terrain vehicle N. Gordeeva from Saransk

Seven-seater Mosquito. Jeep for seven seats is made on the basis of the engine from the Volga GAZ-24-10. The gearbox and steering gear are from the Gazelle, the front axle is from the UAZ-451, the front suspension is from the Moskvich-412, and the rear suspension is from the Gazelle, a home-made fiberglass body. Drawings, photos, color illustrations, specifications, description of design and manufacturing technology

Family - family car. The name of the seven-seater car ASKOR stands for Car of the Korovin Family, since the designer of this car is Stanislav Korovin from the city of Kumertau (Bashkortostan). ASKOR looks like a Volkswagen Transporter, but it was built in a garage according to the principle: the main components are from domestic cars, the secondary ones are from foreign ones. Vehicle weight 1180 kg, load capacity 850 kg, engine power 75 hp, maximum speed 140 km/h

Serving room on two floors. Wooden serving table with two shelves and a metal railing for bottles

Serving on the lawn. Description of the design and manufacturing technology of a folding serving table, easy to manufacture and convenient to use and store

The Gray Years of the British Submarine Force

Sister of the Seven

Mesh without nodes. Description of the original manufacturing technology of a knotless mesh for a hammock, a playpen, a crib, a balcony railing, etc.

Fish net. Mesh cradle: description of the device and manufacture

Siberian fly swatter. The original design of the fly swatter using a part from the shaft of an old felt boot

Siberian rocket plane. A model of the S4B class rocket plane is presented. This sports equipment helped its designer to become the champion of Russia and the winner of the World Championship. The mass of the model without MRD is 23 g. Start - from a Piston-type launcher

Siberian wagon. Small-sized, reliable and cheap all-terrain vehicle-tractor-tractor with a set of attachments and trailers based on the D-21A1 engine from the Vladimirets tractor. The main units and assemblies - from GAZ-66, layout, transmission diagram, drawings of original assemblies, design description, main technical data

Siberian champion. A description of the design and assembly technology of the S6A class rocket model is presented. This model starts from the Piston launcher on the Vulkan A-2-3 engine. The weight of the model without MRD is 11 g.

Cigars and Turtles. Destroyers of England, Spain, Italy, Sweden, Russia, Turkey and others in the mid-80s of the 19th century, color illustrations, sketches, brief technical data

Headlight indicator. Schematic diagram and printed circuit board of the signaling device, description of its structure and operation, accessories

Ice warning

Bite alarm

Signaling unijunction transistor. A unijunction transistor and home-made devices: an electronic apartment key, a battery low battery indicator, a mini-automatic device Festive illumination based on it

Bath seat. A simple but reliable seat for the elderly and the disabled to take water procedures. Made from a board, installed on the sides of the bath

Strongman in the branches. Secateurs for pruning high-lying branches with an additional lever with a roller that increases the cutting force

Strong screwdriver. Sticky and rusted screws and screws do not lend themselves well to an ordinary screwdriver. This same they turn away without difficulty

Triac regulator. Compact electronic controller for smooth change in a wide range of lamp brightness, shaft speed and power of a household electric motor, etc. triac-based with economical pulse-phase control

Tit in the sky

Syrian debut

Sirius - class F2B aerobatics

Remote control system. It is carried out in the form of a prefix to an industrial-made radiotelephone. Particularly valuable for people with reduced mobility and the disabled

Kanata radio control system

Rescue system - rotor. The use of an autorotating propeller in rocket modeling: drawings, design description and manufacturing technology

No sooner said than done. Electronic device for remote control of household appliances: diagrams, description and manufacturing technology

Bench for knees. A small universal U-shaped plank structure that serves as a bench or support when working on the beds

Bench-shifter. Garden bench for any weather: drawings, design description and manufacturing technology

Scandinavian way. Historical information about the creation at the end of the XNUMXth century, color illustrations and sketches of the destroyers of the Scandinavian countries: Norway, Denmark, Sweden, Holland

A roll of hay - on a stack

Scout - reconnaissance armored personnel carrier. The history of the creation of the American light reconnaissance armored personnel carrier M3A1 Scout - the most popular light armored vehicle of World War II. In the armies of many countries, scouts were operated until the end of the 70s and even later.

Through the bucket An old bucket without a bottom will protect the tire when painting the wheel rim

Folding bike. Made on the basis of a serial Salut bicycle, with front wheel drive, with main wheels from Kama and side wheels from a children's bike

Folding workbench. Drawings, description of the design and manufacturing technology of a folding carpentry workbench

Folding brazier. Collapsible portable hearth for cooking barbecue, etc.: drawings and description of manufacture and use

Folding cultivator. Drawings, description of the design and manufacturing technology of a motor cultivator with a folding frame and quick-detachable wheels based on a modified D4 engine, equipped with start-up and forced air cooling systems

Folding, wall-mounted. Drawings, description of the device and manufacturing technology of folding wooden benches and sofas for summer cottages

Bracket - with one blow. Easy-to-use and easy-to-make fixture for driving brackets into wooden furniture parts when upholstered with fabric

Sliding over the waves. Hovercraft (overview of structures, photos, diagrams)

How much is in the tank? Homemade fuel gauge in a motorcycle tank. Device and tips for making

First aid book. A universal machine for all types of bookbinding at home: drawings, illustrations, arrangement and purpose of components and parts, technology for various types of bookbinding (for punctures, cuts, twine)

Call for class soon. The proposed school electronic (quartz!) clocks are based on three integrated circuits of the popular K176 series. Red AL307BM LEDs are used as a display board. There is also an auto-correction unit based on radio signals of the exact time, and battery backup power. Such a home-made product looks no worse than an industrial one, and even surpasses well-known analogues in terms of efficiency.

Speed ​​asymmetric. The article describes the design of a high-speed cord aircraft model of the F2A class with a KMD-2,5 engine. Drawings and technological recommendations for its manufacture are given.

Speed ​​asymmetric. Drawings, descriptions of the design and manufacturing and assembly technology of a cord high-speed model of class F2A of a single-console asymmetric circuit

Speed ​​baby. Drawings, description of the design and manufacturing technology of a cord high-speed model of an airboat with an internal combustion engine with a working volume of 1,5 cm3

The speed will change the connecting rods. The original designs of bicycle cranks, allowing you to change the length of the levers of the pedals and, accordingly, the torque on the drive wheel

The speed is measured by a thyristor. Homemade thyristor speed controller for hand tools. The circuit diagram of the regulator is given

Scorpions from Protection

Scraper brush. You get a scraper brush if you insert a plate into the handle of a metal brush

Scraper moment. Gutters of country roofs can be cleaned of debris with a scraper from a plastic ... bottle

The paperclip holds the screw. A paper clip will prevent the self-tapping screw from turning and unscrewing when attaching plastic parts to a car.

The modest charm of the bourgeoisie. The history of the Opel automobile company, photographs and technical features of the most famous cars of the company, an overview of the modern model range of Opel cars, design, technical specifications, drawings and photographs of the 2002 Opel Vectra three- and five-door front-wheel drive car

Modest Scandinavians

Modest but dangerous. German light cruisers of the late XNUMXth and early XNUMXth centuries: the history of their appearance and combat use: a description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Modest but strong. Rigid, reliable, convenient movable station wagon table: drawings, description of manufacturing and assembly

Scooter or city bike? How to make a modern city bike out of an old moped. The recommendations are illustrated with an example of reworking the Karpaty mokika

Scooter under the roof. The article tells about a two-wheeled scooter equipped with a light fairing, assembled using parts and assemblies of the Karpaty moped and the Minsk motorcycle. A description of the design and technological recommendations for the manufacture of a two-wheeled vehicle are given. The article is illustrated with detailed drawings

Scooter from home slipway. The original semi-trimaran type boat without a power set. The body of the scooter with two side trims in the rear half is riveted from duralumin sheets. These sheets are obtained from the pipes of the irrigation system

Snow expanse scooter. For open snowy expanses, there is no better vehicle than a snowmobile. No other all-terrain vehicle can be compared with them in terms of speed and maneuverability. There is a lot of noise though. But on the other hand, what a pleasure it is to glide across untouched virgin soil! The proposed single-seat skid aerosleighs are equipped with a homemade gasoline single-cylinder two-stroke engine with a displacement of 346 cc. see and 18 hp The two-bladed propeller has a diameter of 1200 mm. Aerosleigh dimensions 3110x1460x1647 mm, weight 180 kg, maximum speed 70 km/h, fuel capacity 5 l

SLA-2008. Report from the meeting of fans of ultralight aviation, held in Vladimir

SLA-2009. Report from an amateur aviation rally: brief information about aircraft, photos

SLA-2010. Report from the meeting of aviation lovers: photo, brief information about aircraft

Sweet train. Drawings, description of the design and manufacturing technology of a two-axle trailer for a pickup truck Izh-27151-01 for transporting eight beehives

slider for a friend

Slides from... negative. How to make slides from negative film using a camera

Slalom for slalom. Managed sled based on shortened slalom (or children's) skis with manual control: drawings, design description

Slalom on an airboat. Radio-controlled model of a racing airboat with a Raduga-7 engine: a geometric diagram, drawings, a description of the design and manufacturing technology

Slalom on the train. Geometric diagram, drawings, description of the design and manufacturing technology of a radio-controlled racing ship model with an aeropropulsion engine based on an engine from a Zhiguli windshield washer pump drive

Tank tracking system. Removable tank follower assembly

Locksmiths - at least in writing. This can be done with a removable table and two clamps.

We drain through the hose. Using a rubber plunger tip and a hose to drain used oil from the engine crankcase

Lay down the pattern. Puzzle-type puzzle game: description, manufacturing technology and game rules

We listen... malfunctions. Schematic diagram, circuit board, block layout, receiver block diagram, description of the operation of the radio probe for detecting faults in electronic devices

Changing of the Guard. The history of cruising shipbuilding in Great Britain in the 80s - 90s of the XIX century (White's era). Transition to the construction of armored cruisers with armored casemate artillery. color drawings

First cycling, then moto. Double, four-wheeled, two-wheel drive velomobile with front steering and rear driving wheels: drawings, photos, design description and manufacturing technology

Snow and swamp vehicle Barbarian

Snowman for three ranges. An antenna designed specifically for the foothills, designed to receive three TV channels: drawings, manufacturing and assembly technology

Snow carts for sports and recreation. Three-bearing wheeled ski vehicle with a T-200 engine from a motor scooter Tourist: drawings, design description and manufacturing technology

Chainsaw snow blower

Snowmobile from Planet club. Three-bearing single-seater snowmobiles with a Moscow-12,5 outboard motor as an engine: drawings, design description and manufacturing technology

The snowmobile is the first, but successful. Drawings, description of the design and manufacturing technology of a ski-caterpillar snowmobile with an engine from a motorcycle Izh-Jupiter-5

Snowmobile Prostor from Altai

Snowmobiles are my love. 3 variants of snowmobiles by E. Sevostyanov from the village of Izoplit, Tver region: wheel-ski, caterpillar, pneumatic: brief descriptions and technical data

Snow all-terrain vehicle - cargo motor sleds S. Luste from the village of Oparino, Kirov region

Snow motorcycle. Motonarts with two front control skis and one rear drive caterpillar, their manufacturing technology based on a 14 hp Voskhod motorcycle engine, drawings, descriptions, photographs

Snow plane. Snowmobile AK-6 (designer A. Knyazev from the town of Rasskazovo) based on the AI-14R aircraft engine with a power of 240 hp. and cabin bodies from the Yak-18A aircraft: drawings, photographs, design description, technical specifications

Snow plane. Four-wheel snowmobile based on the M11-FR engine with a power of 160 hp. from the Yak-18U aircraft with a propeller from the Yak-18A and a cabin with skis from the Yak-12: photographs, drawings, layout diagram, description of the design and assembly technology

Adriatic snow toboggan

Again - dowel

Snowboard on a caterpillar and with a motor

Is the handset off? The indicator light of the off-hook in a standard telephone socket: a circuit diagram, a printed circuit board with an indication of the location of the radio elements, a description of the work

With all conviniences. Schemes of sewage options in a summer cottage or personal plot, drawings and description of a two-chamber reinforced concrete septic tank, filtering (absorbing) wells, a sand and gravel filter with a transfer pump, underground filtration fields, backlash closet

Owl, open up! The bear has arrived!

Improving car alarms. Auto security device with alarm key fob Mongoos Duplex 3D (description, photos, diagrams)

Soviet light heavyweights

Soviet jeep of the fifties. Historical information about the creation, drawings, sketches, color illustrations, design description, technical characteristics of the Soviet passenger all-terrain vehicle GAZ-69

Soviet I-15 15-wing fighter: color illustrations of four I-XNUMXs that took part in the battles in Spain

Soviet passenger car GAZ M-1

Soviet scout. The story of the BTR-40 armored personnel carrier: drawings, color photos, design description, basic data

Tips for a home locksmith

Tips for modellers

Tips from Matveychuk

Adviсe. Hold - iron. Hint label. Modern grip. Chair? Yes, and a table. Soap is better

Adviсe. The clamp is a strongman. Shoes for a chair Hoop cutter. To not blow. The paperclip will protect

Adviсe. How to make a pipe from wire. You can pull the glued frames with a regular rope. How to use the space under the bathroom. Glass from a broken toy. Note to locksmith

Adviсe. Key with label. They won't slip. From old clothespins Flower garden from the wheel. microdrill

Adviсe. Clothespin flashlight. Light from ... a computer. Impromptu organizer. On the line - linen. Battery coat

Adviсe. Slate - saw. How to glue wallpaper, poster pen. The second wind of the car tire. Fancy hook

Combined, but ... separate. A combined bathroom (toilet, washbasin and shower) is transformed into a separate one thanks to the placement of the sink on a swivel partition

Scoop from a saucepan. It's a sin to throw away an old aluminum pan. It will make an excellent scoop

Scoop in a hurry. Another tip on how to use an empty plastic water bottle: it makes a great scoop.

Scoop with a twist. Durable, reliable and technologically advanced scoop of three parts: handles, bushings and bucket: drawings, photographs, manufacturing technology

Modern ... cart of life

Modern from... old. Mini-dump truck based on a frame from a mobile pumping station and a D-21A1 diesel engine from a T-16 self-propelled chassis: drawings, photos, description of the design and manufacturing technology

Built for off-road. All-wheel drive truck GAZ-63: history of creation (YAG-10, ZiS-6, GAZ-AAA, ZiS-32, GAZ-67B, GAZ-51, GAZ-63), photos, drawings, color illustrations, design description, technical characteristics

Juice - jacking. Press plant for squeezing juice based on a hydraulic jack

Titanium juice. It turns out that you can make an excellent ... juicer out of a titanium-type boiler. The device is equipped with an asynchronous three-phase electric motor with a power of 1 kW (at 3000 rpm)

Treasure from the forest. Production of original decorative planters, dishes, flower vases, ashtrays, bowls, etc. from the burl of anomalous growths on tree trunks: characteristics and description of the types of growths, methods for finding and cutting burls, tools for manual and mechanized processing and finishing

Pickles - eternal covers. Device for straightening used metal lids for cans: drawings, design description and manufacturing technology

sun terrace

Solar warmers. A few easy ways to make solar heaters for camping use

The sun is a helper!

Salt against permafrost. A pipe filled with table salt, stuffed into a hole next to a pole, will prevent it from freezing.

Coaxial champion rotor. Coaxial rotochute (class S9A) by G. Voronchenko - the winner of the last Russian championship in rocket modeling sports: drawings, description of the design, manufacturing technology and preparation of the model for the launch

Helicopter competitor. Multi-purpose short takeoff aircraft An-14: history of creation, drawings, descriptions of the device

Cruiser Rivals. Patrol and patrol ships of England, the USA and Portugal in the pre-war period and during the Second World War

Sorted themselves

cell watchman

Retaining moisture. It is possible to keep moisture in flower pots and control its presence thanks to a simple insert

Keeping the edge. Removing a sunken nail from a board is not easy. You need to knock it out a little first. But if you strike the edge, you will dull it. How to be? Advice will help

The Union is a cosmic long-liver. The history of the creation and testing of the famous spacecraft launch vehicle, as well as its detailed technical description, is proposed. The fate of the Union was tragic at first: on April 24, 1968, during the return from orbit, due to the failure of the rescue system of the descent vehicle, the USSR pilot-cosmonaut, Hero of the Soviet Union V.M. Komarov died. In the future, through the hard work of designers and testers, the spacecraft and its launch vehicle were brought to a high degree of reliability.

Union brings victory. Overview of the results of the 2007 Russian Championship in rocket modeling (Orel)

Sleeping bag for fishing rod. Pouch for a fishing rod made from improvised materials: drawings, description of the design and manufacturing technology

Save the rotor. Drawings, description of the design, manufacturing technology and preparation for launch of the S9A class rocket-chute model

Rescuer of submersible pumps. A self-made hook trap will help to remove a broken submersible pump from a deep well. It descends on a cable into the well and automatically engages with the broken pump. The device consists of only a few parts.

It will save both the tractor and the car. A small device for anti-corrosion cathodic protection of equipment is proposed.

Saving microclimate

Spectrum in Italian

Bicycle speedometer. Universal speedometer for bicycles and mopeds of any model based on the SP-101 speedometer: drawings, description, manufacturing, assembly

The speakerphone is convenient. A simplified functional and circuit diagram, a printed circuit board with mounting elements, a description of the device and operation, the main characteristics of a speakerphone - a set-top box with a speakerphone

Restful sleep is guaranteed. A small-sized flying insect protection device assembled from available parts: a circuit diagram of the device, a description of its operation, selection of components

Sports - from paper. Universal sport rocket model (S3A and S6A)

Sports weapons made of paper. S3A class rocket model of the winner of the competition for the S.P. Korolev Cup D. Gaganova (Sergiev Posad): drawings, design description and manufacturing technology

The sporting weapon of a champion. Rocket model class S6A brought its creator the title of champion of Russia in 2000. Weight of model without engine and rescue system 5,2 g. Start - from gas dynamic installation

Sports Brief history of creation and main technical data of sports cars MERSEDES-BENZ 300 SL (1954), FERRARI TESTAROSSA (1984), FERRARI 456 GT (1992)

Sports equipment of champions. Drawings, description of the design and manufacturing technology of models of winners of the Russian championship in rocket modeling in 2002: A. Tarasov's S6B class rockets (Yugorsk), I. Repin's S3B class rockets (Uray), class rockets. S6A I. Ponomareva (Dubna)

Sports equipment from Novy Oskol. S9A class rotochute model of Russian champion 2007 V. Yagupova: drawings, description of the design and manufacturing and assembly technology, preparation of the model for the launch

Satellite and assistant ship. Historical information about the creation and development in Russia of rowing, sailing, steam and diesel watercraft: boats, longboats, boats, etc. Drawings, main dimensions and coloring of a large command boat, Sokolenok Ave. and a large working boat, Bekas Ave.

Infantry satellites (T-26 light tank). Historical information about the creation and combat use, drawings and color illustrations of the Soviet light tank T-26

Medium cannons. Three-axle armored vehicles of the Red Army BA-3 based on the Ford-Timken chassis and BA-6 based on the chassis of the domestic GAZ-AAA car: history of creation, drawings, color illustrations, design description, performance characteristics

Medium tanks of Italy Carro Armato М11/39 (1941), Carro Armato М13/40 (1942)

Medium tanks М3А1, USA, Kentucky, 1942, Grant I, North Africa, 1941, LeeI, Burma, 1945

Average among averages. The medium tank M47, created in the early 50s, did not become a reference in American tank building and entered the US Army in limited quantities. However, it was actively supplied to the armies of NATO countries and other regimes dependent on the United States. M47 tanks are still in service with Portugal, Iran and Pakistan

Medium tank Pz.Kpfw.IV Ausf.E (1941), Pz.Kpfw.IV Ausf.F1 (1941-42), Pz.Kpfw.IV Ausf.G (1943) in various colors

Medium tank M4A3E8: samples 1945, 1951

Medium tank Turan. Historical information about the creation, drawings, design description, color illustrations of the Hungarian medium tanks Turan I, Turan II, Zrinyi II

Chi-ha medium tank 1941 and 1944, Shinhoto Chi-ha medium tank 1945

Frame for zucchini. A compost bin made of timber can also be used for growing zucchini

Log cabin ... from the boards. Drawings, layouts, description of the device and manufacturing technology of a country house from 40 mm tongue-and-groove boards

stable arc. Apparatus for electric arc welding: description, photo, diagram and manufacturing technology

Focus on versatility. Historical information about the directions of development of the fleet of England in 50 - 70 years. XX century. Color illustrations and brief technical data of English frigates: Broadsword, Ashanti, Linder, Amazon

Set for the winter. Shutters for the winter in the form of shields made of wooden planks

Stalin series. Soviet serial destroyers and leaders 1935-1941. On the color drawing - Angry (project 7)

Steel - as dug in. Light steel baths, unlike cast iron, are very unstable. However, there is still a way to install them securely.

Steel stone. Sauna stove made of sheet steel with hot water tank, dry steam boiler, flame tubes and stone heat accumulators

Steel Beetle. Motoblock based on the engine from the Voskhod-3M motorcycle with a power of 14 hp. with forced air cooling. The basis of the walk-behind tractor (the main gear housing) is the air brake system receiver from ZIL-130

steel colossus

Steel horse in winter and summer. Bicycle Desna is easily converted into a snowmobile. It is only necessary to replace the front wheel with a steering ski, and instead of the rear wheel - a home-made bridge, consisting of a simple transverse frame and four pneumatics from a tractor cart

Standard NATO tank. Historical information about its creation, drawings, color illustrations, description of the design, technical data of the single NATO tank Leopard 1 and its modifications

The house will become warmer. Variants of heat-saving screens for steam heating batteries

Easel - from the usual. Collapsible machine for an ordinary soft backpack: drawing, description of design and assembly

Beam leveling machine

Piggy machine. Description of the design of an individual place of keeping (machine) of a piglet

Drill machine

The sawing machine is planer. Wood cutting sawing and planing machine based on an electric motor with a power of 3 kW with a speed of 3000 per minute: drawings, description of the design and technology of manufacture and operation

Universal machine. Universal woodworking machine: drawings, design description and manufacturing technology

Small aircraft slipway. Principal design of the slipway and standard assembly technology, providing high-quality manufacturing of aircraft model wings

The oldest category of rocket models. Models of class S3 missiles: description, drawings and manufacturing technology

Old horse - new horseshoes. For many years now, the design of an all-terrain vehicle-pneumatic vehicle with a breaking frame has been extremely popular among home-made people in Russia. The article proposes a variant of the modernization of the all-terrain vehicle with the alteration of the frame fracture hinge, using home-made cardan shafts and a reverse gear

Launch into small space. A guide for a novice rocket modeler: drawings, description of the design and manufacturing technology

Launch from under water. The history of the creation and use of the Japanese E14Y seaplane for a submarine: drawings, photos, main characteristics and design description

Start from Duce

Starter diagnostician. It tells how to make a device for express diagnostics of fluorescent lamps from a fluorescent lamp starter that has served its time. Describes troubleshooting techniques using this instrument

The bottle starts. The article talks about how to make the simplest model of a rocket from an ordinary plastic bottle.

Starts ... cardboard. Cardboard technology for manufacturing track models-copies on the example of a racing car Lotus-79 sports class Formula F1

Starting in two classes. Description and manufacturing technology of the S3B class rocket model

Launches at the Oryol Cosmodrome. Overview of the 1998 Russian Championship in rocket modeling in the city of Orel

Starts rocket modellers-schoolchildren. Results of the Russian Championship 1998 among rocket modellers-schoolchildren in Tula

Old Moscow tram

Old motorcycle - new walk-behind tractor. Walk-behind tractor for a personal plot: photos, drawings, description of the design and manufacturing technology

Glass - with pliers. Sometimes pliers are more effective than a glass cutter

Glass incubator. Drawings, description of the design and manufacturing technology, method of control, adjustment and operation of the incubator based on the body of a 3-liter glass jar

Glass table. The original version of the coffee table: design description, drawings and manufacturing techniques

Shelving behind the door

Shelving above the computer

Insole for ... skis. What needs to be done so that ski bindings do not loosen over time

Hallway wall. Combined wardrobe with a mirror and a hanger (description, drawings, drawings)

Wall rack. Drawings and description of the design of a collapsible wall-rack based on individual modules

Stapler

Steregushchiy - river fire boat. Drawings, main technical characteristics, description of the device and operation of the river fire boat Guarding, description and manufacturing technology and painting of the boat model

Stereoscope? It's simple! Drawings, description of the design and manufacturing technology of a device for viewing photographs with a stereoscopic effect

Stylish table. Folding table in retro style will decorate many areas of your home: drawings, design description and manufacturing technology

Stimulation of plants by current. Plant resuscitation device: diagram, description and instructions

Washes without pressure

Washing basin. Drawings and description of the operation of the Vlada manual activator washing machine with a belt and gear drive

Drill stand. Desktop drilling machine based on an electric drill, a bench marking plate and a lever-type feed system: photos, drawings, description of the design and manufacturing and assembly technology

Table in the garden

Table for Gulliver. Original underframe: shoes on the platform to increase the height of the desk

Table from... a roll. Folding camping table with a folding top: drawings, manufacturing and assembly technology

Table book

Table for growth. Well, if the table will grow with the child. To do this, it is enough to provide the table with removable legs on furniture bolts. By rearranging the bolts in the appropriate holes, you can change the height of the table depending on the height of the child

Table on two legs. Wall-mounted bipedal desk: drawings, design description and manufacturing technology

A table for every taste. Three options for a desk: classic, but with a prefix, two in one, matryoshka for a computer - drawings and design description

A table on... a wall. Combined folding table-picture: drawings and description of the design, manufacturing technology, assembly and decoration

Rustic table. Stylized plank kitchen table for a summer residence or city apartment: drawings, description of manufacturing and assembly and finishing methods

Column-plant. Original device for fixing the growth of the child

The table has grown into a bookcase. Furniture set, including a coffee table and a bookcase: drawings, photos, description of the design and manufacturing technology

Table for the bedridden. Forced bed rest is equally painful for everyone. Therefore, the patient should create conditions for feasible activities, reading, drawing, etc. In this case, a small and convenient table is useful. It has a tabletop, side legs, a work board with a variable inclination. Main material - thick plywood

A table from ... a chair. A coffee table for a quick summer cottage can be made from an old chair

A table... with a handle. It is good to have a small coffee or serving table, especially if it is also mobile. It would seem that for this it is enough that he was not on wheels. But in the proposed version, the table has one more advantage - it is not only mobile, but also portable: for this it has a handle, like a basket

Mushroom table. Tall elegant table with one screw leg is offered as a stand for a flower vase

Matryoshka table. Coffee table, inside of which several more tables are assembled

Turntable

Semi-folding table. If the kitchen is small, then a folding table is preferable. Then, in between meals, he occupied as little space as possible and did not interfere. The proposed table has a descending part of the tabletop. Thus, the area of ​​the countertop, if necessary, can be reduced by a third

Folding table

Fire table. How to equip a stationary, convenient and safe fire pit in a small summer cottage

Table chest. The baby can have his place at the table from the moment he began to sit confidently. To do this, the child needs a combined chair with a seat and its own table top. The design of such a dining chair is described in the proposed article.

Table package. Quick-release table with shelf

Table package. An easy-to-make, easy-to-use folding table for the kitchen, nursery, garden, etc.

Shelf table. An unusually shaped desktop: a drawing, a description of the design and manufacturing technology

Stop: information leak. Recommendations and software for protecting PC users from unauthorized access to information are given. In the first part of the publication: launch - only with a password, work in its own configuration, screen savers help out

Stop: information leak. Recommendations for protecting computer data from unauthorized access. Encryption of sensitive information

Voltage guard. Sound indicator of insufficient voltage of a stabilized power supply: diagram, description of design and manufacturing technology

Invisible watchman. Security device for cars based on two radio stations (description, wiring diagrams)

Pages of History

The strategic mistake of the empire. English heavy cruisers of the 1930s: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Strategic weapon of regional scale. Latin American cruisers of the late XNUMXth - early XNUMXth centuries: history of appearance and use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

The arrow will not miss its target. Historical information on the creation and improvement of the 9K35 Strela-10SV self-propelled anti-aircraft missile system, a description of the device and drawings of the 9A35 launcher, a comparative table of the main technical data of the Strela-10MZ and Chaparael air defense systems

Arrow that didn't live up to expectations

swept wings of the rotor. Drawings, description of the design and manufacturing technology of the class S9B rotochute model of the master of sports from Chelyabinsk A. Gryazev

Arrow station wagon. The end of the article on how to make a multimeter or tester yourself based on a multi-scale dial indicator. The device allows you to measure direct and alternating voltage and currents, resistance, capacitance, inductance, temperature, check the performance of quartz resonators and evaluate their quality factor, select semiconductor diodes with the same parameters. The topology of the printed circuit board and its placement in the device case (together with the transformer and power supply filter capacitors) are given. The procedure for setting up the device is described.

Arrow station wagon. It tells how to make a multimeter or tester based on a multi-scale dial indicator. The device allows you to measure direct and alternating voltages and currents, resistances, capacitances, inductances, temperature, check the performance of quartz resonators and evaluate their quality factor, select semiconductor diodes with the same parameters

Stepladder: bed, table, easel and gazebo. At the heart of all the above structures is an originally arranged ladder

Shearers, and not only. The kinematics and wiring diagram of an energy converter for powering a three-phase electric motor of a shearing machine or other devices (200 Hz, 36 V, 100 W, 12 rpm) from a household single-phase network is considered.

Slicing the rotor. An electric planer based on an engine from a vacuum cleaner Uralets with a power of 370 W with a speed of 15 per minute: drawings, a description of the design and manufacturing technology

Built with my son. The color photo shows a catamaran and a velomobile. The mass of a double catamaran is 75 kg, the carrying capacity on the water is 150-170 kg, the length and width are 2520 and 1100 mm, the section of one float is 250x220 mm, the speed on the pedals is up to 3 km/h. The velomobile is single, three-wheeled, with a covered top. Dimensions 2240x1090x786 mm, ground clearance 120 mm, weight 50 kg, maximum speed 30 km/h

We are building a cottage. Compact, three-story cottage house, including sleeping quarters, a kitchen, a dining room, a utility unit, a bathroom and a garage: facade drawings, floor plans, description of the device, building structural elements, construction technologies

Building a chopper. Making your own chopper is considered an expensive undertaking. But not always. It turns out that you can build stylish motorcycles and at low cost. A description of the chopper based on the Izh-Jupiter-2 motorcycle is proposed.

Building a yacht

We are building... a lake! How to build a decorative reservoir in a summer cottage with walls from the scraps of timber or rounded logs remaining during the construction

Building material - paper

Building material - paper. Drawing and description of the design and manufacturing technology of the universal model of the rocket by A. Tikhonov (Leisure Center The same age as the Palace of Creativity on Miussy)

To the builder of the Kruzenshtern model

Liner to the monitor. It happens that the horizontal transformer on the TV starts to act up. Then they change it. Or being repaired. For example, in the MC6105 monitor with a 31LK kinescope. TVS-8P90 can be made from the lineman TDKS-4. The article presents the features of replacing these transformers, the winding data of TVS-90P4, as well as the layout of the pins of many domestic horizontal-scan transformers

Strug - for new services. Plow for finishing wooden products from a rhombic file with two handles

String under the ceiling. The simplest and most practical cornice is a string: a drawing, a description of the device, manufacturing and installation

Student Adrenaline. A sports car created in a student design bureau: drawings, photos, design description and manufacturing technology

Chair-designer. Collapsible chair: description, drawings and manufacturing technology

Retro chair. Along with elegant and light modern furniture, solid, solid objects, often stylized antique, are of no less interest. It is to this category that the proposed design can be attributed. The retro chair will equally organically fit into both urban and country interiors.

Step-ladder chair. A chair that transforms into a stepladder: drawings, design description and general view drawing

Step by step

The joint will be perfect. Drawings, photos, diagrams and descriptions of devices that provide a strong and accurate butt joint of furniture panels, as well as welding of round metal parts at any angle

Joint? It's simple! A simple and convenient jig for drilling holes for plug-in dowels, providing the necessary accuracy when assembling furniture elements at a right angle

Bracket: angle or screw? Analysis of various corner joints and technology for assembling cabinet furniture elements

Su-17: bomber and fighter. Fighter-bomber SU-17: history of creation, photographs, drawings, design description, technical characteristics

Su-26 - Cord semi-copy. Cord electroplane - a semi-copy of the SU-26 sports acrobatic aircraft with an engine from the electric locks of cars (voltage 12 - 15 V) with external power from a battery pack or batteries, providing up to 30 V on the way to the cords from. copper wire PEL with a diameter of 0,25 mm and a length of about 8 m

Su-34, BEAUFIGHTER F.Mk.VI, F=104G STARFIGHTER

Su-34. Historical information about the creation of the Russian Su-34 fighter-bomber, technical characteristics of the machine

Bag-case. From outerwear to shoes and small household items - this is the capacity range of this unusual bag.

Jewelry box

Self-assembled chest

Super on the chip. Device for receiving telegraph and single-sideband radio stations in the amateur band 14-14,35 MHz: diagrams, circuit board indicating the location of the radio elements, description of the operation of the device

Super saber overcomes sound. Fighter aircraft F-100D: history of creation and operation, drawings and photos

Supertruck Magirus-Deutz. The history of the Magirus-Deutz truck. Description of the vehicle design, drawings, specifications, photographs and color images of the vehicle

Supercar Ferrari 612 Scaglietti

Supercar from Bertone. Historical information about the creation of Giuseppe Bertone's company, which manufactures prototype and concept cars, and its most famous development - FIAT X1 / 9 (drawings, color illustration, design description, main technical data)

Superglider Rival-2

Supersedan BMW M5 IV generation

Supertank on rails. Historical information about the creation and combat participation, drawings, color illustrations, performance characteristics of the motorized armored car MBV-02

Superdestroyers of the Big Fleet. Soviet non-serial destroyers and leaders 1939-1945. In the color picture - Tashkent

Sukhoi goes into the 34st century. The history of the creation of the Su-XNUMX front-line fighter-bomber and its modifications, a description of the aircraft design, its drawings and performance characteristics

Dried fruits at home. The design of a home-made solar dryer is proposed, as well as a technology for turning various fruits into high-quality dried fruits on it.

Dry with a vacuum cleaner. During a long walk, rubber boots are moistened from the inside. The best way to freshen them up is to wash them with soap on the inside and dry them quickly. What and how - in the council

Dry cleaner. You can dry breadcrumbs, fruits, mushrooms, etc. in the mesh tray above the kitchen air cleaner.

Dry-smoke? Please! An electric dryer for harvesting mushrooms, fruits, meat and fish products has been developed. At the heart of the dryer is a metal cabinet with five mesh boxes with a total capacity of 25-30 kg. Heat is given by electric stove spirals with a total power of 2 kW. The smoke generator is also homemade, from two spirals with a total power of 800 W

Focus... jet. You can focus the jet with an extension tube

Scheme and photo of the car Moskvich-2140

Schematic breaks records. Schematic model of an airframe with improved design and aerodynamics: drawings, description of individual elements, assemblies and the structure as a whole, assembly, debugging and tuning

Schematic of class B1. Free-flying aircraft model with a class B1 rubber engine: drawings, design description and manufacturing technology

Lucky Seven

Lucky Seven (Part 1)

Home counter. Wiring diagram and examples of domestic use of an industrial meter type Mansfeld

The puller couldn't be easier. Drawings, description of the device and operation of a simple and reliable device for pressing out the fingers of ball joints of VAZ vehicles, consisting of a rod and two high M14 nuts

Pullers

Let's play? A thematic selection tells how to start creating a home electronic game library (a bowling alley in the palm of your hand, an electronic mini-roulette)

Surprise feedback. The use of feedback (FB) to improve sound quality: a low-frequency (audio) frequency amplifier circuit for the purpose of negative feedback, a circuit diagram and a printed circuit board with mounting details for a short-wave receiver-regenerator, etc.

T-62M with enhanced armor protection

T-64 - a challenge to NATO tanks

Snuffbox for a pipe. The design of the table snuff box, which is distinguished by aesthetics, ease of manufacture, ease of use and reliability of preserving the exquisite smell of pipe tobacco

Stool-transformer. Step-ladder-stool: drawings, design description and manufacturing technology

Taganok for a blowtorch. Tripod stand with an upwardly curved elbow for directing the flame of a blowtorch when heating water, food, etc. in large containers (pot, bucket, etc.)

Tagach-dump truck: small, but daring. A description of the design and detailed drawings of a self-made motorized assistant is offered. It is good to have a motoblock station wagon on the farm, which will not let you down in any business, whether it is cultivating the land or harvesting and exporting crops from the field. The single-seat tractor-dump truck has a VP-150 engine from a scooter and a rear-tilting body. Its frame is tubular, welded

Timer instead of thermostat. If the thermostat fails, a self-made automatic device can temporarily help out, which will periodically turn the refrigerator on and off

Timer with know-how

Timer in retro style. Basic geometric parameters, drawings, description of the design, manufacturing technology, debugging and piloting techniques of a timed free-flying aircraft model with an internal combustion engine with a working volume of 1,5 cm3

Chip timers. A circuit diagram, technical description, printed circuit board topology and a method for starting a self-made electronic timer on a submarine model are published. Variants of improvements to the timer with a separate power supply for the running electric motor and a transistor key instead of a relay. Ability to install a start button on the ship model, as well as an autopilot to keep the submarine at periscope depth

So it will be more reliable. Scheme, tabular data and recommendations for replacing the output transformer of the TKDS-8 rows in the MC6105 video monitor with a more reliable TVS-90P4

So the remaining experienced. Medium tank T-34-100. During the Great Patriotic War, repeated attempts were made to increase the firepower of the thirty-four by installing a 100-mm gun

Such a hard resurrection

Luna tactical missile system

Tactical cutter. Sketches and description of the design and operation of lever shears for cutting metal sheets with minimal deformation

Tandem from the usual. An additional pair of pedals on extended axles and a seat instead of a rear rack will allow the passenger to take an active part in the bike ride

Tandem adapters. Design, manufacturing technology and wiring diagram for semiconductor adapters operating in tandem

Tank of the future - a look into the past. The history of the attempt by Germany and the United States to create a single NATO main battle tank, drawings, photographs, a description of the design of the West German version of the MBT-70 tank and the simplified American version of the XM-803

Tank of the Great Victory. Simplicity, ease of operation and maintenance, high maintainability, combined with good armor protection, maneuverability and powerful weapons, became the reason for the popularity of the Soviet medium tank T-34-85. It was these machines that fired the last shots at the enemy in the Great Patriotic War

Tank from Prague. The light tank LT-38 was developed in 1938 by CKD for the Czechoslovak army. Its mass production began in 1939, after the German occupation of the Czech Republic and Moravia. In the Wehrmacht, the tank received the index 38 (t)

Tank M4A3E2 modification 1944-1945

Merkava tank of the Israeli army. Tank Merkava: drawings, photos, main characteristics and design description

Tank Object 167 - the grandfather of the Urals. History of creation, photos, drawings, layout, description of the design of a medium tank Object 167 Uralvagonzavod, 1961 release of a transitional model from the T-62 to the T-72 tank

Tank named Baran. The history of the creation and description of the design of the Canadian cruising tanks Ram, as well as armored personnel carriers and artillery tractors based on them. Presented drawings of the general view and layout of the tank Ram II

Tank Type 98 Chinese Army

Tank XT-26, remote-controlled tank XT-26 (XT-130), tank XT-133

The tank that met the war

Tank born in the winter war

A tank with a swinging turret

Tankettes: Wiesel TOW A1 in typical Bundeswehr camouflage, Wiesel Mk20 A1, UN forces in Somalia, 1993, Wiesel Mk20 A1, international peacekeeping forces in Bosnia, 1996

Tanks for self-defense. Japan Armored Self-Defense Forces, history of creation and brief description of medium tanks 61, 74, 90, drawings and color illustrations of tank 90

Fighter tanks of the Wehrmacht. Tank destroyer Jagdpanzer IV of various modifications: history of creation, drawings, description of designs, color illustrations

Tank destroyer Panzer IV/70 (A), 1945, Jagdpanzer IV (Sd.Kfr.162), 1944, Panzer IV/70 (V), 1944

Tanks participating in the Battle of Kursk: T-34 (1943), 22nd tank brigade, 6th tank corps, Voronezh direction, TO-34 (1942), Pz.VI Ausf.E Tiger I, 2- I motorized division of the SS Reich, Kursk Bulge

Dancing set. The first impression when looking at this furniture is that it must not be very stable and, probably, too fragile, not designed for the usual loads for such objects. This is a table and two stools with original dancing legs.

Plate with teeth. Making gears for models at home: drawings, design description and manufacturing technology

Wheelbarrow of all trades

Wheelbarrow of increased carrying capacity and cross-country ability. The original, well-thought-out design of a wheelbarrow with a wheel - a wide-profile pneumatic, located in the center of the cart, which provides good cross-country ability, unloading on three sides and ease when transporting a mass of 50 - 60 kg

A wheelbarrow... with a motor. Cargo mini-mokik based on the Riga RMZ = 2.126 and a power unit from the Slovak moped Java-210 V = 49 cm3, N = 2,3 hp, n = 5000 rpm with a load capacity of up to 100 kg at a speed of up to 30 km / hour: drawings, description of design and manufacture

Wheelbarrow-bicycle trailer. Drawings, photos, description of the design and manufacturing technology of a wheelbarrow-trailer for a bicycle for transporting goods weighing up to 50 kg

Wheelbarrow-folder. The garden wheelbarrow, when not in use, only takes up space. But if it is foldable, then after work it can be literally put away in the closet. The manufacturing technology of such a wheelbarrow is given

Wheelbarrows are needed. Wheelbarrow-heavy truck on wheels from the motorcycle M-103 Minsk: drawings, manufacturing technology

Pulling is better than pushing

Creative finds of craftsmen from Karelia. Photos and brief descriptions of home-made equipment created by A.A. Koksharov: a self-propelled tractor-chassis based on the IZH-P3 engine, a mini-jeep with the same engine with a total weight of 190 kg with a carrying capacity of 2 people plus 50 kg of cargo, an ATV with a 7 hp Vyatka-Electron engine, with a maximum speed of 40 km / h, pneumatic tricycle (same engine) with a maximum speed of 45 km/h, a load capacity of 120 kg, a snowmobile based on the T-200M engine (speed up to 70 km/h), a description of modernized lightweight tires with large checkered treads

Your first room

The TV feeds the antenna. A power supply device for an amplifier of a broadband television antenna designed for areas of uncertain reception of MV and UHF signals in the event that two television receivers are connected to the antenna at the same time, a power supply device for an antenna amplifier with a voltage stabilizer, a voltage of 15 ... 18 V removed from the TV: circuit diagrams and printed circuit topology boards, description of work and assembly

Baby cart

Dump truck. Thanks to bicycle wheels, this trolley has better cross-country ability compared to a wheelbarrow, and a removable wall makes it tipper when unloading bulk materials. Basic materials - steel tubes, angles, rods and plywood

Dump truck. A metal trolley assembled from improvised means will greatly facilitate work on a personal plot: drawings, a description of the design and manufacturing technology

Trolley - winter shoes. It is difficult to roll the shopping cart in the snow. It's better to put some kind of skis on the wheels

TV programs to choose from. Program selector: wiring diagram and description of its operation

Telescopic chair-bed. An unusual chair bed designed specifically for a small room of 13,5 square meters. m. Its peculiarity is that it is not folding, but, as it were, telescopic: it has two sequentially retractable drawers, one of which is for bedding

Velcro phone. To ensure the immobility of the telephone when dialing, you can use Velcro-burdock

Telephone tee. A special device with a remote mini-remote for connecting various set-top boxes to a telephone set, made from a standard telephone plug and plugged into a fixed socket

Shadows of Hiroshima. About the creation in the United States of the B-29 Superfortress bomber of the Boeing company - the first carrier of nuclear weapons that dropped bombs on Hiroshima and Nagasaki, photos, drawings, performance characteristics, color illustrations, description of the aircraft

Tennis table on wheels. Tennis table with an original folding system after assembly forms an easily movable package on wheels

Now it won't flood. Automation of the operation of a submersible pump for pumping water from a flooded basement: a drawing diagram, a description of the layout and operation

Greenhouse nomad. Greenhouse with an area of ​​​​4 - 5 square meters. m with a film coating is distinguished by a minimum number of parts, no foundation, ease of attachment and reusable use of the film, ease of assembly and disassembly and rearrangement to a new location

Greenhouse-tent. Illustrations, description of the design and technology of manufacturing and assembling tent-type greenhouses of various sizes and configurations with a film coating

Warmth in the house

Heat from the fire - in the tent. A steam generator (a flat metal container of 8 - 12 liters), a hose and a heating pad (for example, a canister) will keep the tent warm even in winter

Warm garage - it's easy!

Warm castle. Drawings, description of the design and manufacturing technology of a rack lock with electric heating for garages, sheds, etc.

warm draft

Thermometer - motorcycle. Detailed descriptions and characteristics of thermistors with negative and positive TCR, circuits of thermometers for a motorcycle based on a standard thermistor and a D2V diode, an example of a design based on a microammeter are given.

Thermostat - cellar. Schematic diagrams of a popular prototype thermostat (based on a balanced bridge with two thermistors) and its upgraded version are published. Tips are given for making a reliable temperature controller for the cellar

Thermal cutter from a soldering iron. Using an electric soldering iron when processing foam, foam rubber, polyethylene, etc.

Thermos-non-spill. The cork of the thermos will be strengthened by a spring

Tester in your pocket. This mini tester requires six resistors, two diodes, a neon lamp and an M42100 measuring head (as a supporting structure, circuit board, housing and dial indicator)

Tetris on the floor. The article tells about a self-made furniture set Tetris, consisting of three transformable modules. From the modules you can make a wardrobe-column, a cabinet for a TV or music center, as well as a coffee or snack table. Materials and components for manufacturing: laminated chipboard, boards and card loops

Same technology, different designs. Furniture for home. Manufactured according to a unified technology (typical assembly connections and units). Material - boards, bars, lining, plywood. The designs of a bookcase - a rack, a sleeping folding monoblock, a cabinet with mezzanines are given.

Thyristor on Jupiter. Single-channel electronic ignition system for a two-cylinder motorcycle IZH-JUPITER: a circuit diagram of ignition and installation of mixer diodes, a description of the device and operation

Thyristor voltage regulator. The circuit diagram and topology of the printed circuit board of a self-made thyristor voltage regulator are published. As well as tips for making and debugging the device

Vice on your order. Machine vice: drawings, photographs, design description and manufacturing technology

Vice... nail puller. It is not necessary to resort to the help of pliers or pliers when you need to pull a nail out of a small board. You can use a vice

Quiet glasses. To prevent sliding glasses in a bookcase from rattling, you need to lay a cylinder of foam rubber between them.

Quiet baby. The design of a desktop drilling machine with electric motors RD-09 (from a tape recorder) or KD-25. The machine is equipped with a lifting table

Turning ... from a vice. The author shares his experience on how to perform wood turning in the absence of a lathe. An ordinary vise, an electric grinder and two auxiliary elements are used: a trident and a back center with a small thrust bearing

Ground pusher. The simplest device for compacting soil: drawings, photos, description of the design and manufacturing technology

Thick animal. The history of the English heavy infantry tank Churchill began in 1939, and the raid on Dieppe on August 19, 1942 was the first combat operation involving this combat vehicle. By the time of the landing in Normandy, the Churchills were fully equipped with two brigades of the English army.

Only from bars. Small buildings for a summer cottage: photos, diagrams, drawings and manufacturing technology

Drown them all!, or From embarrassment to complete victory

Wood splitter

The triumph of mediocrity, or subtle calculation!

Brakes? For checking! Structurally simple, technologically advanced, reliable in operation, the UATK-70 device for determining the stopping distance of a car: drawings, description of the design, manufacturing technology, assembly and application

Brake in a new role. The second life of car brake discs

Toroidal wagon. Multifunctional power supply: circuit diagram, description of design, operation and manufacturing technology

Torsion with an eccentric. The use of an eccentric shaft as an elastic element of the torsion wheel suspension

Stalin's point that closed the KV-7

Right at the gate! The article describes a class P catamaran model with rigid wing-sails. Drawings, main technical characteristics and technological recommendations for the manufacture and assembly of the model are given.

Right in a spiral. Tools for drawing a spiral line are usually quite complex, which cannot be said about the proposed device.

Right in the middle. If you want to cut the pipe lengthwise into halves, then you can easily do this with a sheet of ... paper

Perfect hit. A piece of plasticine will help to accurately mark the place on the door jamb for installing the striker of the mortise lock

Traditions and innovations. The first post-war destroyers. On a color drawing - Daring (England)

Tractor from Andrianov. The story of a homemade tractor: description, photo

Tractor from Voronkino village

A tractor is like a tractor. Homemade tractor with a 12-horsepower engine: drawings, photos, design description and manufacturing technology

Tractor for every season. The engine and front wheels of the mini-tractor are from the S3D motorized carriage, the rear axle is from the GAZ-51 car (shortened), the rear wheels are from the T-40 tractor (from the front). Everything else is homemade. The mini-tractor is equipped with a winch, a power take-off shaft, a hydraulic system and a trailer trolley

Tractor in a hurry

Tractor with the comfort of a car. The designs of homemade tractors, as a rule, are extremely ascetic. Rarely do-it-yourselfers equip their cars with closed cabs and springs in order to create comfortable working conditions for themselves. The design of the proposed tractor is an exception. He has both. Tractor weight 2750 kg, engine - D-144 with a power of 50 hp, maximum speed 65 km / h

Tractor with hinge. Mini-tractor with a breaking frame: drawings, photos, design description and manufacturing technology

Tractor that does not plow. On the basis of a diesel engine from a T-16 tractor, a frame, front and rear axles from a GAZ-51 car (using other components from a variety of equipment), a mini-truck with a closed tent body that can hold up to two tons of cargo was assembled

All-terrain tractor. This machine has a diesel engine D-37, axles with wheels from GAZ-66, a clutch and gearbox from ZIL-130, a cab from a T-4 tractor, electrical equipment from a T-40 tractor. All-terrain vehicle speed up to 55 km/h

Top tractor. A mini-tractor with a breaking (articulated) frame based on a 2-cylinder diesel engine with a power of about 20 hp. liquid cooling, with a radiator and a fan from the Zhiguli: drawings, photos, description of the design and manufacturing technology

Tractor trailers of trust LESOSUDMASHSTROY

Tractor Trailer Dump Truck

Tractor gardener. There is no more useful machine on the plot than a mini-tractor. The gardener has a light welded frame made of steel profiles, a UD-8 engine with forced air cooling, a self-made universal power unit, which, together with a gearbox from a milling machine, provides the tractor with 10 speeds forward and 10 reverse, front wheels from Zhiguli and rear wheels from UAZ- 469

Tractormobile V.Andreev from Ryazan

Tractormobile. In appearance and main functions, this unit is a tractor, and its speed and softness are automotive. 21 hp engine diesel, from T-25 Vladimirets, gearbox - from GAZ-51, steering - from SK-5 Niva combine, transfer case, front and rear axles - from GAZ-63. Machine speed - up to 60 km / h. Fuel consumption - 5 liters per 100 kilometers. The tractor car meets the requirements of the traffic police and is registered with Gostekhnadzor

Tractor station wagon

Transatlantic in miniature. Description of the prototype, drawings, basic data and manufacturing technology of the radio-controlled model-half-copy of the Italian motor high-speed vessel Destriero

Transceiver - live long. The CB MJ-2701 car transceiver often requires repair due to a recurring malfunction of the proprietary D13 zener diode. It is proposed to replace it with a domestic D814G zener diode or similar ones with a stabilization voltage of 10-14 V.

Broadcasts ... cassette. A cassette carrying a radio receiver, put in place of a conventional one, will be able to sound them through the amplifier and the acoustic unit of the tape recorder: circuit diagram, printed circuit board, manufacturing description

Transport for winter

Transport for the sandbox. How to make a wooden mini wheelbarrow for a child to play in the sandbox

Transport for the polar winter. There are two photographs of a snowmobile based on the Izh-Jupiter-3 motorcycle. One option - with a front controlled dyzhy, the second - with a wheel. All wheels of the machine are low pressure pneumatics. Of the large units of Izha, only the front fork and frame were redone. And that is insignificant

Transport of the Siberian hinterland. This is a homemade tracked snowmobile called the Beetle. It is similar in design to the Buran. The snowmobile has two steering skis and a 10,5 hp engine. from the MMVZ-3.111 motorcycle. The body of the machine is all-welded. Snowmobile dimensions 2180x760x1263 mm, base 930 mm, track 610 mm. Weight 170 kg, load capacity 100 kg. Maximum speed 30 km/h

Leading edge conveyor

Fairchild F=91 transport flying boat

The vehicle of the era of the crisis. The story of the BMW ISETTA microcar: the history of appearance and operation, photos, drawings, description of the main structural elements and technical characteristics, color illustrations

Amphibious transformer ZIL-41044

Tracer-potato planter. Drawings, description of the design and manufacturing technology, scheme of operation of the tracer-potato planter

Road Mazda. Track model-copy with a DK-5-19 engine of the Kudzu Mazda DG3 car: drawings, design description, technology for manufacturing a case from foil fiberglass with a thickness of about 0,8 mm

Training pilot. A simple training low-wing cord model aircraft with a symmetrical profile wing: a geometric diagram, drawings, a description of the design and manufacturing technology

Tripod for flowers. Three Post Wooden Home Flower Stand

Tripod for quadrupeds. Various options for a pet food bowl

Third revival. Car FIAT-500 release 2007: history, photos, drawings, basic data

Third hand. When using pliers as a clamp when working with small parts, it is convenient to fix the compression of the jaws by throwing a spring ring on the handles

The triangle can do everything. Interior design options using triangular-shaped furniture modules

Three-headed Rheinmetall tank. History of creation, drawings, color illustrations, description of the design of the German medium tank Nb. Fz., created in the mid-30s of the 20th century

Three-door front-wheel drive hatchback AUDI A3 release 2003

Three-wheeled vehicles MORGAN AERO, SANDFORD, Druzhba

Tricycle with roll. This is a cab-equipped tricycle based on the MMVZ-3.113 motorcycle. The double car is made according to the scheme of a velomobile: two steerable wheels in front (in this case they are from a moped) and one driving wheel in the back. The tricycle has a simple roll mechanism that allows you to tilt the cab in the direction of the turn when entering a turn and thereby increase stability. The article contains photographs, a detailed description and drawings of all components and parts of the tricycle

Three-program radio set-top box. Homemade prefix-converter for three programs in the CB range

Three-way glider. High-speed radio-controlled model of a three-speed glider with a Speed-600 Graupner propulsion motor: drawings, design description and manufacturing technology

Three-phase - in a household network. Various schemes for connecting three-phase electric motors to a conventional network are given: through paper and electrolytic capacitors, using a current relay, with anti-phase windings, with a resistor-inductive-capacitive converter

Three-phase guard. Wiring diagrams and printed circuit boards for transmitting and receiving burglar alarm devices in a large building or garden plot with a range of up to 2 km and using an existing electrical network as a power source and communication line

Three in one bottle. What, besides a hardener, should be added to epoxy so that it cures faster and lasts longer?

Three lives of one cruiser

Three lives of destroyers. Modernization of military-built destroyers (FRAM program). On a color drawing - Rapid (England)

Three Spanish copies of the Hawker Fury biplane fighter

Three blades are more reliable. Design, detailed manufacturing technology, methods of preparation for launch and control of a model of a three-blade rotochute class S9A - winner of the rocket modeling competitions for the Cup of S.P. Korolev

Three samples of MIG-23ML

Three secrets of the mast. Recommendations for choosing the type of mast, its design, steps and gear for a small collapsible vessel

Model rocket triathlon

A trimaran of... four boats. This folding boat can be called a trimaran conditionally. When viewed from the front, it has, as it were, three cases. In fact, there are four buildings (or compartments). Boat length 2,8 m, width 1,17 m, load capacity 100 kg, weight with oars 18 kg. The whole structure is folded into a stack with dimensions of 1,50x0,55x0,14 m

Trimaran under two sails. Drawings, description of the design and manufacturing technology, the main technical characteristics of the trimaran based on the kayak Taimen-2

Trimaran under two. Design and manufacturing technology of the felling sail

Trimaran: speed and maneuver. Racing radio-controlled trimaran ship model: drawings, design description and manufacturing technology, racing track

Trio for underwear

New generation tricycle. A tricycle or, as it is also called, a trike-chopper is a car that is not often found on Russian roads. Luxurious tricycle photo, detailed drawings and description. The machine is built on the basis of the engine and rear suspension Zaporozhets ZAZ-968

Pneumatic tricycle. The article tells about the conversion of the Izh motorcycle into an all-terrain vehicle. The rear wheel is replaced by an axle with a differential and two pneumatics. The front wheel can be replaced by a steerable ski. Drawings of pneumatic wheels and a frame with a rear axle are given, as well as a technology for finalizing the differential for a chain drive

Three, seven - ace!

There is only one tee, but the voltages are different. Installation of a semiconductor diode D202 Zh /K, M, R/ into a carbolite tee with sockets semi-recessed into its body in order to obtain half voltage in the central socket

Trophy tanks in the Red Army. Episodes of the use of German tanks (mainly Pz.III and Pz.IV) for sabotage and reconnaissance operations. Drawings and design description of the SU-76I self-propelled artillery mount based on the Pz.III tank, color illustrations of captured tanks

Pipe - hammer. The weakest point of the handle is the place where it is attached to the hammer. Reinforce it with a piece of steel pipe

Pipe for gas boiler. Insulated chimney with damper and condensate drain

The pipe will not hesitate. Thin-walled tubes made of soft metal are often crumpled when trying to bend them. To prevent this from happening, you can use a spring or ... sand

Pipe with a wind vane. Some methods of increasing the draft of chimneys are described. The design of a wind vane is given - a non-driven ejector-type device to improve ventilation in a building or increase draft in a chimney

Pipe? Let's cut! Proposed description of a guide for cutting large threads on pipes

Pipe pipe through pipe. Tube and bar bender for high quality and bend radius accuracy

Tubular shovel. Shovel for making holes for planting material: drawings, design description and manufacturing technology

The pipes are resonant. Theory and calculation-experimental methods for determining the optimal parameters of resonant tubes for highly accelerated engines of sports models

Difficult choice. History of creation, drawings, photos, color illustrations, design description, technical characteristics of the executive car AUDI A8 QUATTRO 6,0

country road worker

Tu-14: bright short life. Tu-14T torpedo bomber: history of creation and testing, drawings, photographs, design description, basic performance data

Tu-2, V-25 Mitchell, TV-28 Troyan

Bedside table - shelf - stool. Due to the swivel connection, the universal bedside table can be transformed into a shelving unit or a stool

Shoe cabinet. Compact two-tier multi-section bedside table of large capacity, access to all shoes at once, the ability to fit into any specific interior

Bedside table: not hinges, but hinges. Multi-storey shoe cabinet with hinged doors mounted on side hinges

Bedside bar. Convenient to use, with a large capacity and beautiful appearance, available for self-manufacturing: drawings, device description, manufacturing technology and finishing

Bedside table. After the construction work on the suburban area is over, there is usually a lot of any unused material left: bars, slats, etc. You can make a great nightstand out of them.

tourist crafts

Shoes on the perch. Convenient stand for shoes with a rod design

Where are you, Terra Incognita

Tulips are the most powerful mortars in the world

Traction with fuse. The device of the protective breaking rod connecting the steering machine of the radio control system with the rudders of the model

Tractor: powerful and roomy. This machine is not only powerful, but also roomy: there is room for a passenger, and for any cargo, including loose and long ones - for this there is a body for 250 kg, a trailer for 1 ton and a wheel attachment

Tractors-strongmen

Tough games... no opponents. US heavy cruisers of the period of the 1930s - 1940s: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Heavy Cruisers (issue 54) - York (1930), Exeter (1931) and Aoba (1927)

US Heavy Cruisers (Issue 52) - Pensacola (1930), Louisville (1931) and San Francisco (1934)

US Heavy Cruisers (issue 58) - Baltimore (1943), Wichita (1939) and Oregon City (1946)

Heavy Cruisers of Japan (Issue 55) - Tone (1938), Myōko (1929) and Takao (1932)

Boeing B-17G-60 and B-17G-25 heavy four-engine bombers

Heavy artillery tractor AT-T. Historical information about the creation, drawings, description of the device, technical and technical characteristics of the heavy artillery tractor AT-T

Heavy Monitor Hassan. Creation history, drawings, specifications, painting and modeling tips for the Hasan heavy monitor

Heavy tank IS-2

Heavy tank IS-3

Heavy tank SMK. Soviet tank SMK: history of creation and use, drawings, photos and design description

Pull-pull... the plow. Drawings, description of the design and manufacturing technology of an arable mini-winch for processing a summer cottage driven by a home-made mini-tractor

push-pull

Pull in the garden

BMW is going ... the roof! Convertible car BMW-335i Convertable 2007 release with a hard metal convertible top: history of creation, photographs, geometry, torque characteristic of the engine, vehicle technical data

At the soft underbelly of Europe

UAZ-3160. The main technical characteristics of the Russian all-wheel drive car UAZ-3160, a brief historical background on the creation of the car

Remove stain from screen. Loop for degaussing kinescopes

Magnifier with utility. Enlarger cabinet for efficient placement of negatives, photo paper, reagents and other accessories

Corner combi. The design of a convenient corner bedside table is proposed, which is made up of four segment sections with quarter-circle shelves. The convenience is that using two, three or four of these bedside tables, you can furnish any uncomfortable corner or ledge in the room

Corner rack

Corner - veneer. The secret of the angular knitting of wooden bars is revealed with the help of a hacksaw for metal and pieces of veneer

Angle - caliper. Refinement of the sponges and the frame of the vernier caliper - depth gauge type ShTs-1 and instructions for its use for measuring the angles of taper or slope of various parts

Seamstress corner. Compact furniture set (column + bedside table) - arrangement of a comfortable workplace for sewing: layout, drawings, description of the device and manufacturing technology

A corner with a waterfall. Various options for a country mini-fountain with a closed water passage cycle: with a columnar rack, wall-mounted, with a receiver, fountain device, bowl, anti-moisture insulation, finishing, start-up and operation

Impact and defense. History of the development and improvement of naval artillery, characteristics of naval sailing artillery of battleships (1865 - 1905), color illustrations

US attack aircraft carriers. Historical background on US strike aircraft carriers after the end of World War II. Description, specifications and general arrangement drawings of aircraft carriers such as Essex, Midway, Forrestal, Enterprise and Chester W. Nimitz

Percussion - glider and aircraft

Convenient eight. American medium tank M4A3E8: creation history, drawings, design description, color illustrations

Convenient lamp. The table lamp is easy to use, easy to manufacture at home, with an attractive design: photographs, drawings, design description and manufacturing technology

Comfortable for both adults and children. Remote household electrical switch with built-in indicator light

Comfortable on the ceiling

Convenient and everything is at hand. Box with seat: description and general drawings

Convenient rake. Rings on the handle of the rake will facilitate the work

Convenient soldering iron. Many DIY enthusiasts will be pleased with the EPSN-40/40 electric soldering iron with a homemade multifunctional stand. All this works no worse than advertised foreign counterparts, although the costs are minimal.

Patterned photo frame

Patterns - roller. Decorative winding paths on the painted wall can be obtained with an ordinary roller. It just needs to be upgraded a little.

Level indicator. It is possible to provide visual control over the fuel level in the float chamber of the DAAZ carburetor using a piece of transparent elastic plastic tube attached to the carburetor body

Decorate with a mosaic. A way to decorate flower pots and prevent watering when watering plants

Decorate without paint. The lining of the kitchen unit can be updated with colored tape or self-adhesive wallpaper

Decorates ... corrugation. The original version of changing the appearance of old furniture for a country house: photo, description of the design and manufacturing technology

Taming the breeze. So that the litter on a sandy beach, where there are no pebbles to press it down, does not overturn by the wind, it is enough to fix the corners of the litter with pegs. How exactly - in the council

Taming of rain water. Shop gutters with brackets, and especially elbow pipes with a funnel, sometimes inspire quiet melancholy with their appearance. I don't want to ruin the good looks of my house. But you can make the details of the drain yourself. The article provides an example of a device for a pleasant-looking drain

Taming a screw with a drill and pliers

Captures everything, down to the whisper. Compact, highly sensitive radio microphone with quartz frequency stabilization, wiring diagram, printed circuit board layout, description of the device and operation

Small repair tricks

Improving the good

Improved probe. The proposed home-made device is nothing more than a significantly improved version of the indicator probe

Ultimatum to Admiral Zhansul. French battleships of the Second World War: history of creation and combat participation, description, color illustrations

Ultrasound against rodents. A story about the unique features of ultrasound. A circuit diagram and a circuit board of a self-made ultrasonic emitter Anti-Rodent are given. Advice on assembling such an emitter is given.

Ulyanovsk SUVs

Moderation and more moderation. Light cruisers of the mid-1930s: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

The all-rounder for the farmer. Unpretentious, reliable and efficient self-propelled chassis with the IZH-P-3 engine (from the S3D motorized stroller). Detailed description of the design (12 illustrations) and manufacturing technology

High-capacity station wagon - French car PEUGEOT PARTNER of 1996 release

Universal battery. The article describes a method for manufacturing a universal battery of galvanic cells and a scheme for using such a power source.

Universal capacity. If at the summer cottage you need a container of certain sizes, for example, narrow and long, then a shovel and plastic wrap will help out

Universal hacksaw

Universal charger. Wiring diagram and description of the charger for batteries of portable radio equipment based on the TVK-110P transformer

Universal vehicle UNIMOG U66/403

Universal goats. Construction work and firewood harvesting are impossible without goats. The design of them is usually extremely simple. But if you get creative, then primitive goats can become an auxiliary device for performing many operations.

Universal pencil. Collet pencil with two lead attachment mechanisms at opposite ends: drawing and design description

Universal tractor. The design of a towing vehicle for wheelchair users, roller skaters and cyclists is presented. Motor tractor engine - V-50 with a power of 1,8 hp. Drawings and technological recommendations for manufacturing are given

Universal Bubble. Options for using plastic bottles

A universal method for manufacturing ship model hulls. A. Korovyakovsky from Petropavlovsk-Kamchatsky shares his 20 years of experience in ship modeling

Gas control - by radio. Recommendations for the modernization of the carburetor of the KMD-2,5 engine when converting it to a radio version in order to stabilize the mode, improve start-up, and increase the resource

Guided anti-aircraft missile Wasserfall

Controls sound. Electrodynamic, piezoelectric, electromagnetic, condenser and electret microphones and acoustic relays for sound control of electrical appliances

Control the movement of the hand

Ural cars: from ZiS to URAL

Ural cars: from ZiS to the Urals. The history of the creation of trucks at the Ural Automobile Plant, a description of the design of the all-wheel drive three-axle vehicle Ural-4320-01, the technical characteristics of the vehicle. Drawings and color photographs provided

Ural Chick. This is a floating version of the two-seat ultra-light aircraft Ptenets-2, which was designed and built at the Rotor SLA club (Kumertau, Bashkortostan). The aircraft has a wingspan of 10,2 m, a takeoff weight of 420 kg, a Rotax-582 engine with a power of 64 hp

Cut heavyweights. Heavy cruisers of the first half of the XNUMXth century: history of appearance and combat use: description of the main structural elements and technical characteristics (displacement, armament, speed, etc.), color illustrations

Harvest on the hook. In order not to hold a fruit-filled basket in your hand, you can hang it on a hook on a branch

Young school lessons. Historical information about the creation of destroyers in France at the end of the 19th century, sketches, color illustrations, brief technical characteristics of typical samples

Mustachioed triangle (French fighter-interceptor)

We strengthen the voice with our own hands

Helpful bastard. You can clean the inside of the pipe with a steel brush clamped in an electric drill chuck

Improving the hand tool percussion

Device for automatically turning on the sound speakers of a personal computer: diagrams and description

We warm the loggia

duck hanger

Iron? We'll fix any! Diagnosis of various damage to electric irons and methods for their elimination

Both the ceiling and the lamp will survive. A very simple way is proposed to protect the driveway lamp from theft of a light bulb by intruders

Member of two wars. The history of the creation and use of the Italian bomber FIAT Br.20 Cicogna: drawings, photos, main characteristics and design description

Training cord

Training aircraft A-39, MiG-AT, Yak-130

US training aircraft: NORTH AMERICAN T-2 BUCKEYE, BRITISH AIRSPACE T-45 HAWK, BEACHCRAFT T-34 MENTOR

Gribovsky training bomber

Training aircraft UT-3

Classroom above the clouds. The history of the creation and use of the Tu-134Sh training and navigation aircraft: drawings, photos, main characteristics and design description

Student universal

I'm learning morse code. Electrical simulator for receiving and transmitting telegraph signals (description, diagrams)

Learning to fly RC. Description of the design of a training radio-controlled aircraft model with a 6,5 cu. see detailed drawings and technological recommendations for the manufacture and assembly of the model, as well as brief instructions for piloting it

Based on combat experience. US, FRG and Japanese destroyers 1953-1964 In the color picture - Hamburg

Comfort ... under the stairs. A cozy corner under the stairs leading to the second floor: drawings and design description

Cozy sleeping area. If the room has a free corner with a small wall at the head of the bed, then you can use the proposed design. It will seem that the room has become larger, more spacious. And all this thanks to the built-in wardrobe behind the bed, which combines the functions of several pieces of furniture at once.

Fertilizer factory. Structure design and technology for uninterrupted preparation of compost fertilizers

World market leader. HONDA CIVIC GTI car with a hatchback body type: design description, sketches and color illustrations, photos of modifications of the CIVIC family

Finishing favourite. Tips for using drywall when redevelopment of home premises: drawings, photos, description of the design and manufacturing technology

False wall with doorway

Phantoms of Old England. The history of ROLLS-ROYCE and the vehicles it has created, incl. PHANTOM series, drawings, illustrations, photos, technical characteristics of the luxury car ROLLS-ROYCE PHANTOM

Hairdryer for welding. Air soldering iron from a hair dryer: drawings, drawings and manufacturing technology

Farm horse. From time immemorial, the horse served as a draft force for the peasant. Nowadays, it has been replaced by a tractor. Not always and not everywhere you can buy it. But it can be done. This is most often done by skilled owners of household plots of land, farmers. The proposed mini-tractor is built on the basis of the UD-2 engine with a power of 10 hp, as well as components and assemblies of Moskvich, Zaporozhets, GAZ vehicles and the MTZ tractor. Mini-tractor dimensions 2800x1450x1700 mm, weight 650 kg, minimum operating speed 1 km/h, maximum - 18 km/h

Science Festival - 2015

Fencers come from the sea. Historical information about the creation, drawings, color illustrations, design description, armament, flight performance of the Chance-Vought F-8 Crusader fighter

Figurine ring. For cutting out a sheet of dough, cookies can be made from strips of duralumin beverage cans

Ficus under a drip. The simplest device for metered watering of indoor plants: drawings and description

The filter is good, but the hood is better! How to convert an old household electric air cleaner (BEV-2M-1 of the Talyatinsky plant) into a modern exhaust system with an air sterilization mode

Filter bottle. Express filter for purifying tap water from improvised materials available in every home first aid kit

The end of an age-old dispute. Historical information about the creation and improvement of armor protection and heavy naval artillery of battleships, color illustrations

The end of an age-old dispute. Table of tactical and technical characteristics of naval rifled artillery of the period 1905 - 1945

purple lightning

Felt pen - pen. A used felt pen can be given a second life as a poster pen holder. It just needs to be upgraded a little.

A fleet of failed invasions. Historical information about the landing ships of Japan, Germany and Italy during the Second World War, color illustrations and brief technical characteristics of typical designs

Fountain... in the room. Photo, design diagram, description of the original products, materials, design and assembly technology of indoor fountains

Shell shape - any! Illustrations and description of a simplified method for manufacturing thin shells of complex shape from fiberglass and polymer resins using a blank of low-melting materials, such as wax or paraffin

afterburner converter. Production of a converter for powering microelectric motors DPR-42, DPM-30, DPR-42, DPM-20 and their conversion analogues when used on radio-controlled models

Photos of cars ZIL-164 and ZiS-150

Photos of MAZ-200 cars

Photo of the car FIAT-500

Photo of the car ZAZ-965

Photo of a GAZ-53A truck

Photo of S. Pletnev's ATV from the city of Ocher, Perm Territory

Photo of the US T92 light tank

Photo of the project 330 longboat model

Photo of sidecars S3A (1957) and S3D (1970)

Photo of a Soviet SMK tank

Photo of the US tank M1A1 and M1A2

Photo UAZ-469 and UAZ HUNTER

Photo of electric locomotives of the VL19 series

Photos, color illustrations, brief historical information and technical data of cars VW BEETLE LIQUI MOLY, VAZ-2101 SPORT, AUDI TT 3.2 QUATTRO

Photos, color illustrations, brief historical information about the creation and technical characteristics of cars CHRYSLER AIRELOW (1934), CHRYSLER PT CRUISER 2006 (2005), VAUXHALL PRINCE HENRY 25 HP

Photos, drawings, description of the design and history of the creation of the V-300 anti-aircraft guided missile (Product 205)

Flashlight on leg. A flashlight on a flexible leg from a table lamp will provide the required direction of light

Flash: from the network - to the battery. Converting a 220 V AC powered flash to operate from a 9V battery set: a circuit diagram of a voltage converter, a diagram for converting a flash photo Electronics FE-27 indicating the location

Photos, brief historical information and technical data of cars PORSCHE 911 CARRERA CABRIOLET, BMV 335 GRABER CABRIOLET, RENAULT AG-1 TAXI DE LA MARNE

I photograph... myself. Special device for self-photography with a Polaroid camera: drawings, design description and manufacturing technology

Photomontage on one negative. Technology for obtaining ready-made installation on film, suitable for developing and printing in a specialized center

Photo skyscraper. Production of a four-story tank for developing photographic films from two-reel

A photo panorama from readers' letters: Malysh walk-behind tractor with a trolley, a mini-jeep based on S3D motor-carriage units, catamarans with automatic sails

Photo panorama. Homemade car fleet: photographs and brief descriptions of 5 designs by N. Kurbatov from the village of Borisovka-2, Belgorod Region: an air car, a three-wheeled scooter with a cabin, an all-terrain vehicle with pneumatics and two cars

Photo panorama. Two assistants. hunting jeep. Backyard technology

Photo panorama. Home machine and tractor station. Brief information with a photo about homemade tractors

Photo panorama. Wheeled vehicles: motorcycle chassis, mini-tractor, tricycle

Photo panorama. I design from the heart. Brief information about homemade buggies and quads

Photo panorama: a side trailer for a children's bike, a motorbike based on a D6 engine from a moped and two old bicycles, a motorized truck based on a 1 hp UD-4 engine. with a breaking frame, a three-door passenger car based on an engine from ZAZ-966 (30 hp) and main components from Moskvich-408 and Moskvich-407

Photo panorama: all-terrain vehicles on pneumatics: a three-wheeled giant with an engine from the Urals designed by A. Nikolaenko, a fully enclosed ski-wheeled snowmobile designed by V. Zinyakov, a four-wheeled buggy with an engine from Izh-Planet designed by R. Salikhov (all three from the northern village of Evensk) , a tricycle with an engine from Izh-Planet designed by V. Stankevich (Lepel, Vitebsk region)

Photo panorama: bikes for every taste

Photo panorama: a truck with a manipulator, designed by V. Gustinovich from the village of Kormovoe, Rostov Region, two tractors by M. Simonov from the village of Podsosenki, Saratov Region, a caterpillar walk-behind tractor and a tractor by A. Lomakin from the city of Artem

Photo panorama: a children's car with a 50 cm3 engine from a Riga moped, an original all-terrain vehicle with wheels in the form of hemispheres, an all-terrain vehicle with a body from Mitsubishi Pajero, a chassis from GAZ-66 and wheels from a T-150 tractor, a tractor with a three-cylinder diesel engine 34 kW with frame and gearbox - from GAZ-51, transfer case - from GAZ-66, with bridges - from ZIP-157 and UAZ-452

Photo panorama: a wheelchair is transported by a SALUT bicycle, a strutted high-wing aircraft by G.M. Naumov, a tractor that half of Ukraine knows about

Photo panorama: Romka microtractor based on the UD-2 engine and gearbox from GAZ-51, Belorus-90 tractor (D144 engine, rear axle and gearbox - from GAZ-51), Mirage tractor (engine - 3ID-4,5, gearbox - from GAZ-21)

Photo panorama: mini-tractor A.Klimenko from the village of Chernigovka, Primorsky Territory, children's cycle car R.Ismagilov from the village of Tat.Kargala, Orenburg Region, Yu.Antonov's floating sun lounger (Tolyatti), A.Matveychuk's motorcycle from a moped (Tolyatti). Zavodoudovsk)

Photo panorama: We are gardeners with my tractor. Car for my son. Double open buggy and car for learning to drive (author - N. Kozlov from Kasli). Four wheels are good, but eight are better! All-wheel drive four-axle SUV with independent suspension, maximum speed - 25 km / h, N = 14 hp, load capacity - up to 120 kg (author S. Govorukhin, Kemerovo region)

Photo panorama: plow-werewolf - a winch with a drum attachment allows you to plow without idling the plow, Osorinets - a mini-tractor for gardening, TMZ - a winter version - a snowmobile based on a motorcycle

Photo panorama: a constellation of all-terrain vehicles, a two-wheeled snowmobile on pneumatics, a baby snowmobile with one front ski and two pneumatics at the back, snowmobiles

Photo panorama: a universal tractor based on the PD-10U engine, an all-weather three-wheeled all-terrain vehicle, a tractor made of components and parts of various vehicles, a mini-tractor with a D-21 diesel engine, an all-terrain vehicle with a front ski and 2 rear pneumatics based on the Voskhod motorcycle

Photographic film - on the belt. Where, besides a bag or wardrobe trunk, to place film cassettes taken with you to the shooting? There is such a place!

Photo relay with protection. Photorelay with increased protection against false positives based on a modified and simplified circuit by V. Golyashov: circuit diagram, location of parts on a printed circuit board, description of operation, settings, components

Photo report SLA-2008

Photo signaling device. An alarm device that is made on the basis of a simple photocurrent amplifier. It works when the beam (preferably focused) is interrupted from an independent light source

Photo counter on LPT. Using remote control (RC) TV or tape recorder in tandem with a computer to measure the amount of products on the conveyor, a circuit diagram of an infrared (IR) transmitter and an IR receiver based on remote control, a block diagram of the measurement system, software

French armored decks. The history of the development of French cruisers in the period from the end of the Franco-Prussian war of 1870-1871 to the last decade of the XNUMXth century. The transition from the construction of unarmored cruisers to armored ones. Description of medium and small armored cruisers of this era, color illustrations, technical specifications

French car Dodge Caliber

French car RENAULT 4

French car Renault Megane

French infantry tank. History of creation, drawings, layout, technical data, description of the design of the French infantry tank D1

French aircraft for the atomic bomb. The history of the creation of the French strategic bomber Dassault Mirge IV A, the design features of the base aircraft and its modifications, the performance characteristics of the bomber, detailed drawings and color images. Examples of combat use

The French are rushing to the lead. Destroyers and leaders of France 1926-1940 On a color drawing - Le Fantask

Frigate Pallada

Frigates and corvettes. English and Canadian escort ships of the Second World War series of rivers, lakes, bays, blueprints, color illustrations

Frigates for export. The history of the creation in the 60s and 70s of the twentieth century of frigates by the English company Vosper-Thornycroft for export to Iran, Libya and Brazil and by Yarrow for Ghana, Malaysia and Thailand, color illustrations of escort ships

Frigates against submarines. Historical information about the creation in England in the second half of the twentieth century of anti-submarine frigate ships

A cutter that plows. Motoblock-cultivator based on a power unit (engine with gearbox and clutch) from a FDD motorized carriage, two intermediate chain gears and a three-stage reduction gear from a heavy apron conveyor drive: photos, drawings, design description and assembly technology

We mill on a drilling machine. The design of a device that allows milling wooden blanks on a drilling machine is described. The main part of the device is a shaft-mandrel for milling cutters. The upper end of the shaft is mounted in the chuck, and the lower end is in the bearing, which is fixed on the table of the drilling machine

We cut the glazing beads. Woodworking mini-milling machine based on a manual milling machine IE-5003: drawings, design description and technology for setting up and working

Freeze is alone. When changing the wallpaper, the decorative frieze can be glued on them alone. It's important to know a little secret

Wine glasses from bottles. Illustrated technology for making original glasses, wine glasses, etc. from multi-colored glass bottles

function generator. Wiring diagram, printed circuit board topology and description of the device and operation of the sweeping frequency functional generator for testing and configuring equipment made on a modern elementary base

Bottle case. Plastic bottles from soft drinks can serve as a material for making a good case for fragile breakable objects.

Calculator case. In this capacity, hard crusts of a notebook of a suitable size are good.

Hanomag with a Mercedes star. Historical information about the creation, drawings, sketches, drawings, color illustrations, a description of the design of the German light truck Hanomag-Henschel

Kharkov motorcycles

Hetzer is a tank destroyer. Self-propelled artillery mount - Hetzer tank destroyer: history of creation, general view and layout drawings, color illustrations, design description, history of combat participation and post-war fate of self-propelled guns

Tricks on a halt. The tent will become more spacious if one of the roof slopes is torn off and a light fabric panel is sewn into it. You can hang the pot over the fire using a cable, a hook and a metal chain. Belt straps make putting on the backpack easier and fix it more clearly on the back

Tricky bolt. Convertible bolt design for attaching heavy attachments to thin shield-type wall partitions

The breadbasket will still serve. Do not throw away the now unfashionable metal bread box. It's fairly easy to turn into a handy tool box.

Bread stall. Desktop bread box made of hardwood planks from container boxes: photos, drawings, description of design and manufacturing technology

Cotton mousetrap. A device for trapping and killing mice and rats, made in country style, options, drawings, a description of the design and manufacturing technology and use

Are the hosts on the net? Electronic devices for automatically turning on and off lighting fixtures in the apartment in the absence of the owners to create the effect of presence with control from the radio network or by telephone

Economic off-road vehicle. Passenger-and-freight cross-country vehicle: photos, drawings, design description and manufacturing technology,

Hawk is the story of one hawk. American SAM Hawk (history of creation, drawings)

Refrigerator car

Refrigerator... underground

Chips control the cold. The circuit diagram and topology of the printed circuit board of the electronic refrigerator control device are published. Advice is given on the manufacture of such a device in a home workshop.

Though to prick, though to open. A simple universal attachment in the form of a clothespin

Hatchback ZAZ-1102 Tavria, station wagon ZAZ-1105 Tavria (Dana), liftback ZAZ-1103 Slavuta

Zapfenbor from Bulgarian. A device for cutting discs and round holes in sheet solid material: drawings, photos, description of the design and manufacturing technology

Kingdom of longevity. Destroyers and destroyers of the Scandinavian countries and Brazil 1927-1949

Flower bed on wheels

Flower garden designer. Description of the design and technology of manufacturing and assembling a multi-tiered flower garden from wooden blocks of the same size

Color... sound. TV color prefix: diagram, drawing and description

Color illustrations for the description of the technology of restoration and creation of copies of fighter planes of the Great Patriotic War

Color illustrations of 1:18 scale models of MUSTANG MACH III, CITROEN 15CV 6 CYL, PORSCHE 911 CARRERA

Color illustrations, brief historical information and technical characteristics of cars ASTON MARTIN DB4, ROLLS-ROYCE SILVER WRAITH, ZIL-4104

Color projections of the sailing ship Eagle

Color drawings of ICBM R-7, Atlas D and Atlas F

Color drawings of BMW ISETTA microcar

Color photos of BTR-40B and BTR-40V

Color photos and layout of the Chevrolet Captiva

Flower Hill. Indoor flowers look better if they are arranged on a pyramid of modular cubes.

flower carousel

Flower Chariot. Two old cart wheels, metal strips and a few wooden blocks - that's all that is needed to make the original mobile flower bed

Flower pyramid. A beautiful stand for climbing houseplants is offered. It is made of several wooden and plywood parts and one duralumin tube.

Flower Shield. Cold air deflector on a window with indoor plants: description of the device and manufacture

Belated flowers

Healing ions at home. High-voltage installation for obtaining negative air ions: wiring diagram and description of work

The goal is the Panama Canal. The history of the creation of the Japanese seaplane Aichi M6A: drawings, photos and design description

Chain - any. The simplest technology for making chains of any shape and size

Cyclotron

Circus performers from Lakehurst. The history of the creation and testing of a flying aircraft carrier based on an airship and an airborne fighter Curtiss F9C, photographs, color illustrations, design description, drawings and technical specifications of the F9C-2 Sparrowhawk

Circular in a case. A circular electric saw is a very necessary thing in any household. In terms of usefulness, it is perhaps in second place after the electric drill. The proposed design differs from others in that the saw block in the non-working position is retracted into a box, which in the working position of the saw serves as a stand for it. The electric motor used here is of the DAO-A type from a washing machine

Lawn circular

Drill circular. Drawings, description of the design and manufacturing technology of a small-sized collapsible circular saw based on a household electric drill

Circular is the opposite. Woodworking machine with a horizontal cutting tool: drawings, photos, description of the design and manufacturing technology

TsUP in the garage. The MCC in this case is just a power control center for electrical equipment. Structurally, it is made in the form of a compact electrical panel and contains the most automatic blocks necessary for a garage. The circuit diagram of the switchgear and thermostat and the printed circuit board of the thermostat are given.

Chicken Kindergarten. The article discusses the design of the simplest portable mini-aviary for very small chickens and a stationary chicken coop for grown-ups.

Kettle-samovar. If you look closely, then an ordinary kettle differs from a saucepan only in the presence of a spout. Therefore, options are offered for upgrading the kettle to increase its performance and save the heat consumed. To do this, the shape of the bottom of the kettle changes, and a spiral heat conductor is introduced inside

Are the clocks wrong? Fixable. The device of a home-made compensator for the error of the electronic clock. It tells how to build it into an alarm clock of the Elektronika-18 type.

Chasing on a sapling. Small rectangular plates made from metal drink cans can be used to make labels on garden plants.

Chelyabinsk Igor Danilov. SXNUMXA class rocket model (description, diagram)

How to replace WD-40

Why not autopilot! A simple device for maintaining a given speed when driving a car on a flat road: drawings, description of the design and principle of operation, layout under the hood of a car, electrical wiring diagram

Championship for ... at your own expense. Analysis of the results of the Russian Championship in ship modeling sports in the classes of models-copies in the summer of 1998 in Kostroma

Golf Championship. BMW 1 Series - a new golf class car: creation history, photos, drawings, specifications, design description

Champions from the suburbs. Overview of the competition of Russian rocket modellers for the prize of S.P. Korolev in Meshchereno near Moscow in April 2007

Turtle, late for the war. English tank A39: drawings, photos and design description

Turtle on a walk. Motoblock on pneumatics based on an engine from a motor scooter Tourist

Black cat of the Wehrmacht. The German Panther tank is one of the best heavy tanks of World War II. After his appearance at the front in the summer of 1943, he became the most formidable opponent of the tanks of all countries of the anti-Hitler coalition.

The black servant of Admiral Tirpitz. Destroyers of the German Navy 1908-1912 In the color picture - the destroyer V-161

Four with four rings. The history of the automotive company Audi, photographs and technical features of the most notable cars of the company, an overview of the current model range of Audi, the design and technical characteristics of the middle-class car Audi A4 2,0. The article contains drawings and photographs of the Audi A4

Fourth height: trucks of the fourth generation GAZ-3307 - GAZ-3309

Fourth is redundant

A quarter of a century in service. Attack bomber A-26 INVADER: combat participation of bombers during the Korean (50s) and Vietnam (60s) wars, drawings of various modifications of the A-26 (A-26B late series, A-26C, RB-26C , B-26K (A-26A), A-26 Pathfinder), photographs, description of A-26B/C design and armament

A quarter of a century in service. Long-lived aircraft: American medium bomber and attack aircraft Douglas A-26 Invader: history of creation and combat participation, drawings, photographs, design description, color illustrations, flight performance

A quarter of a ton of cargo is in Java. The design of the cargo trailer (body - from the Murovei scooter and the original coupling device for the Java-350/634 motorcycle with the Velorex-562 sidecar. Load capacity - up to 270 kg, speed on the highway - up to 90 km / h

Four generations of trucks

Four professions of one module. A universal module (a four-wheeled motorized cart with an MK-17 Junior engine and an air propulsion unit) with minimal modification can be turned into a car, aircraft, ship model, hang glider, etc. Drawings, description of design and manufacturing technology

Cover - boot. Walking in ski boots without skis is ruining them. Leatherette covers for toe shoes will help

Carpet cover

Chair cover

Czech family car SKODA OKTAVIA 2004

Scales decorate the walls. Type-setting panels from scraps of plywood, boards, saw cuts of tree trunks, etc.

Chi means medium. The history of creation, description, drawings and color illustrations of the Japanese medium tank of the Second World War Chi-ha

Purely American approach. Historical information about the creation, drawings, description of the design, the main parameters of some engines, drawings of layout options, color illustrations of the CHEVROLET BISON heavy truck

What a sleigh - they go by themselves! Drawings, description of the design and manufacturing technology of four-wheel snowmobiles on skis with an engine N = 22 hp and double two-door body of the closed type

What is flashing on the tree. A schematic solution, description and manufacturing technology of a New Year's Christmas tree garland using flashing and conventional LEDs are proposed.

What is there, underground? Metal detectors: design options and technology for manufacturing load-bearing elements at home from improvised materials

To shine. Recommendations for initial sanding and final polishing of model parts

To light up the Christmas tree

To not creak. Creaking door hinges, if they are detachable, are easy to lubricate. It is more difficult to pacify the card ones. But how - in the council

Miracles from Armstrong. The heyday of Armstrong's export activities in the field of cruiser building. Design and development of Elsquik cruisers as outstanding examples of this type of ship. Color illustrations

Miracle burner. Liquid fuel-diesel fuel burner: drawings, design description, manufacturing and operation technologies

Wonder Sleigh

Sensitive metal detector. Schematic diagram, printed circuit board topology and design of the metal detector based on the principle of beats formed due to the difference between the standard and tunable generators

Step into a new class. Drawings, description of the design and manufacturing technology of a heavy compact rubber-engine aircraft model of a type-setting structure

Walking oars. Original propellers for conventional boats allow the rower to sit facing forward and overcome shallow water and algae-grown reservoirs

Step by step

Puck! Puck!

Hut

Shaman

Skewer for ... wallpaper

Articulated all-terrain vehicle

Sharoshka - any. How to make a cone from a dowel nail. Tile mode with a hacksaw blade

Tent greenhouse. Description of the greenhouse device with a film coating and a folding (like an accordion) frame

Check ... bolt from the nut. Original chess pieces made from standard steel bolts, screws, washers and nuts

Mooring lines in miniature. Illustrated technology for making bale planks or bollards for miniature copies or sports models of ships and ships

Swedish ... gate. Sports equipment in the doorway: drawings, design description and manufacturing technology

Swedish main battle tank STRV-103

Swedish spear. The history of the creation and use of the Swedish aircraft SAAB J32B: drawings, photos, main characteristics and design description

Seamstress to help. Convenient hook for threading through the eye of the needle

Schwerbot at home shipyard

Shverbot Chibis. Homemade dinghy for inland waters: drawings, design description and manufacturing technology

Dinghy for tourists

Seams are twins. Masonry template: description, photo, drawings and manufacturing technology

Chaise lounge. Universal deck chair: drawings, design description and manufacturing technology

Lisp? Let's repeat! The article tells how to deal with distortion of sound reproduction by radio equipment. Really working schemes of sound correction, loud-speaking and quiet pseudo-stereophony are given.

Shermans in the Middle East. The second largest tank of the Second World War - the M4 Sherman - was in service with many countries for a long time in the post-war years. In Israel, this machine has been repeatedly modernized, mainly its weapons. Super Sherman tanks took part in all the Arab-Israeli wars

Shermans with a long arm. The most successful modification of the Sherman tank was the Sherman Firefly, created by the British. This vehicle, armed with a 17-pounder gun, became the most powerful tank of the Western Allies at the final stage of World War II.

Gear? Easily! A mold for the manufacture of fine-module plastic gears from thermoplastics: drawings, design description, manufacturing and casting technologies

Six clones of Carl

XNUMXth

Inside out. Shooting with film loaded against the lens

Tire for spokes. If the spoke of an umbrella breaks, the problem can be solved by the old tried and tested method of an aircraft modeller

We chop fruits and roots. Mechanized disc shredder for processing fruits into juice and preparing pet food based on a three-phase electric motor with a power of 1,1 kW

Tires for the all-terrain vehicle. Modernization of high-profile tires from agricultural machinery by cutting out a part of the tread to obtain lugs (technology, photos, diagrams)

Studs for a bicycle. Equipping bicycle tires with special studs for riding in winter: stud design and technology for their manufacture and installation

Spikes - according to patterns. In the manufacture of furniture, you have to drill, cut or gouge holes to connect wooden blanks. To do without preliminary marking, you can use the simplest patterns made of thin cardboard. Approximate forms of marking patterns are given

spikes? No problem. The device and adjustment of a two-blade hacksaw for cutting elements of tenon joints of wooden products

Screen in the interior. Unlike the traditional solution, there is no opaque filling in the sashes of the proposed screen. Therefore, it is perceived as a beautiful openwork wall, which can be installed almost anywhere in the room. And not with the aim of hiding something, but in a peculiar way to highlight one or another part of the room. To make a screen, wooden bars and a sheet of plywood are enough

A screen as a gazebo and not only. A stationary gazebo is a great convenience. But for such a capital structure there is not always a place, and the construction of a gazebo is not for everyone. Another thing is a lightweight portable four-wing structure, which can be placed vertically like a screen, horizontally like a canopy or at an angle like a tent. It is based on a frame of several wooden poles and an awning made of fabric with water-repellent impregnation.

The screen opens onto a balcony. Balcony screen: drawings, drawings, design description and manufacturing technology

The screen opens onto a balcony. Balcony screen: drawings, drawings, design description and manufacturing technology

Screen cabinet. If the apartment does not have a separate children's room, then it is not so easy to organize a workplace for a student, and even more so if there are two students in the house. However, here, too, design ingenuity suggests a way out - this is a sliding screen with folding tables

Broad-shouldered... cupboard. The capacity of a stack of glazed bookshelves can be increased. To do this, place thin boards, sheets of plywood or strips of thick glass between the shelves so that they protrude on the sides

Collector's box

Gift box. Decorative box: drawings, drawings and manufacturing technology

Wardrobe in a closet. The design and manufacturing technology of a locker for small items inside a wardrobe or wardrobe

Wardrobe on one leg. Original rack for convenient storage of periodicals

Wardrobe plus wardrobe. Useful area in the apartment can be saved by installing two cabinets one on top of the other

Cabinet with radiator. Window sill cabinet combined with a decorative radiator grille

Wardrobe with... potatoes. Basic parameters, sketches and description of the kitchen column device for storing potatoes

Closet? Coupe! Built-in two-door wardrobe for a narrow hallway of a small apartment: drawings: description of the design and manufacturing technology

Cabinet-column. Most hallway cabinets have one drawback: they cannot accommodate long items, such as skis or a household stepladder. The proposed cabinet is devoid of this drawback.

Sliding wardrobe from a wardrobe. Drawings, description of the design and technology of reworking a standard swing wardrobe with mezzanines in a wardrobe

Closet-greenhouse. Description of the device and manufacturing technology of a glass cabinet on the windowsill for growing and maintaining home flowers

Wardrobe-partition. A cabinet that simultaneously serves as a partition in a room: drawings, drawings and a description of the design

Case-suitcase. Universal multifunctional compact portable cabinet: drawings, design description and manufacturing technology

school bench

Skin-virtuoso. Of course, any material can be processed with an emery stone. However, the stone lacks the flexibility that emery has, making the most curvaceous surfaces subservient to it. The article presents the classification of skins, devices and methods of their use.

Skin-virtuoso. The design of a very useful device is proposed - a universal sanding pad for finishing sanding of wood products. The design of the device involves at least seven options for its use.

Seed grinding? Please! Becoming a farmer, the author of the article was faced with the need to have a device for grinding beet and alfalfa seeds. He made a grinder based on a three-tiered frame, on which he installed a loading hopper, a grinding chamber with removable working bodies, and a self-made belt gearbox. Unit drive - from an electric motor with a power of 1,1 kW

Sanding fiberglass. Special grinding disc for processing fiberglass with a special arrangement of abrasive grains using epoxy resins as a binder based on a standard cloth-based disc with a diameter of 200 mm: drawing, description of the design and manufacturing technology of the combined abrasive disc, operating recommendations

Grinding an electric drill. Homemade abrasive tools for a household electric drill based on a sandpaper. Device and tips for making

A slot instead of a cross. The slot will help loosen the screw

Sloop Mirny

Bumblebee Vyacheslav Parfenov

Auger - against snowdrifts. Snow blower for personal needs: drawings, design description and manufacturing technology

Brush cord. Tie a string across the bucket - it is convenient to put a brush on it

We make the veneer ourselves. Grinding machine for the manufacture of veneer: drawings, description of the design and manufacturing technology

Ice spurs. Flip-up anti-skid spikes on shoe heels

Syringe - cartridge. Cartridge refilling method at home: photo and refilling technology

Syringe package. Soft packaging with a plastic tip for products can be used as a soft syringe

Fence - like a fan. Original decorative fence options

Picket fence... in the room. Decorative mini picket fence for outdoor houseplants

Macro tripod

Plug signaling device. Upgraded plug with LED for visual control of the presence of current in the load: wiring diagram, printed circuit board with completed installation

Curtains on the burdock. There are many ways to hang curtains. One of them - using burdock fasteners that are popular today

Attack aircraft A2D Skyshark. Historical information about the creation, drawings, color illustrations, design description, flight performance of the A2D-1 Skyshark attack aircraft

Attack aircraft DOUGLAS A-4 SKYHAWK: A4D-1 (A-4A) (1957), A4D-2 (A-4B) (1960), twin TA-4J (1984), A4M (1979) )

Attack aircraft SU-25

Skyrader attack aircraft: AD-4 (1951), AD-3W (1951), AD-6 (1960), AD-6 (1958)

Assault gun Stug 40

Assault gun Stug40. History of creation, design description, color illustrations, drawings of various modifications of the German assault guns of the Second World War StuG III 40

Assault gun Ferdinand. Ferdinand is the most famous self-propelled gun of the Wehrmacht. Judging by military memoirs, several thousand of these machines were destroyed on the Eastern Front alone. Meanwhile, in Germany in 1943, only 90 assault guns of this type were manufactured.

American assault tank. American assault tank M4A3E2: history of creation and combat participation, drawings, design description, color illustrations

Assault guns StuG III Ausf.F. (summer 1942), StuG Ausf.F. (summer 1943), StuG 40 Ausf.G. (February 1945)

Assault guns of the Wehrmacht StuG III Ausf.B and StuG III Ausf.D of the 190th, 183rd and 192nd divisions, 1941

Assault tanks of the Wehrmacht. Assault tanks, in other words, heavy escort self-propelled guns, were an important part of the armored weapons of the Wehrmacht during the Second World War. The most successful and most massive of them was the Brummer, created on the basis of the Pz.IV medium tank.

Fur coat for the beehive. Hives are insulated in different ways. A variant of warming with home-made mats from a chakan is proposed. For the manufacture of mats, a simple machine was developed from a board and several wooden racks. The technology of manufacturing mats is described in detail

Skimmer Zimmerman. Photos, drawings, color illustrations, design description, flight performance, history of creation and testing of the US experimental carrier-based fighter Chance Vought V-173 Flying Pancake

Skimmer Zimmerman. Drawings, drawings, description of the design, photo, color illustration, calculated flight performance of the experimental carrier-based fighter Chance Vought XF5U-1

Schooner Etoile - training sailboat of the French Navy

A gentle watering can. It can give a thin continuous stream of water that will not wash away the earth in a flower pot and break the weakest green sprout.

Slotted ... tracks. Tips for making garden paths: description, photo, drawings and manufacturing technology

Brush with a glove. The advice is especially useful for people who have injured or missing fingers on their hands.

Shield from lightning

Lightning shield - how to make?

Shield of the northern capital. Anti-aircraft guided missile 400 5V11: history of creation, photos, drawings

Shield weeding. Now it is customary to fight weeds in the beds without chemicals. And the most acceptable means for this is a shield made of a wooden frame covered with black plastic wrap.

The computer gives an antenna. Broadband television antenna from obsolete elements of computer magnetic packages

The evolution of two-axle: from the history of the tram car

Ejector in the chimney. In order to activate combustion in the furnace, it is necessary, according to the author of the article, not to force air into the furnace, but, on the contrary, to quickly remove furnace gases from the chimney. To enhance the draft in the pipe, you can make and install an ejector device based on a home-made centrifugal injection pump in the attic

Home exam. Norms and requirements for a residential building in a rural area: photos, diagrams and drawings

Exotic Loser

Economizer for household appliances. An energy-saving device for household appliances operating in standby mode, a circuit diagram of an automatic economizer, a description of its elementary base, adjustment and operation

Save water

Economic backlight

Economical and right on target

Economic bike. The use of the proposed bicycle drive allows a more rational use of human muscular strength: drawings, description of the design and manufacturing technology

economic conservatism. Destroyers of England 1927-1936 In the color picture - Intrepid

Economic nightlight. LED night lamp: diagram, photo, description of design and manufacturing technology

Economy spinner. One lock for four doors

Economical wash. Device for washing a car using a hose, a brush and a plastic bottle with a capacity of 1,5 - 2 liters

Economic lamps. Schematic diagram of switching on economical lamps with a smooth pulsation of the luminous flux and its application in a modernized four-lamp luminaire

Economic rain. Several options for simple devices for organizing irrigation of a summer cottage with extremely economical water consumption

Bath Screen

Screen and more

Ekranoplanes An-23, Ivolga, Aquaglide-5

Ekranoplanes: An-2E, Ivolga, Aquaglide-5

Escorts (issue 10): destroyer Cromwell, USA, 1954, destroyer Claude Jones, USA, 1958, frigate Bergen, Norway, 1967

Tour of Picasso. Compact MPV Citroen C4 Picasso: the history of the development and creation of the Citroen C2 model PF4 golf car, photographs, drawings, design description, specifications, color illustrations

US experimental carrier-based fighter VOUGHT XT5U-1

Express burning. Mechanized high-performance method of burning complex patterns and various applications with a soldering iron using special replaceable tips and rollers

Express packaging. Collapsible packaging made of paper (description, diagrams)

Elegant lion cub. Creation history, specifications, main dimensions, exterior drawings and styling advice for the Peugeot 306 with three body modifications: hatchback, sedan and convertible

Electric fighter. Air combat training model with an electric motor Speed-400: drawings, design description and manufacturing technology

Electric buggy for beginners. One of the first models for beginners may be a buggy model - a simplified sports car built on the basis of components and assemblies of serial cars. The buggy model with an electric motor belongs to the class of the simplest, requires a minimum of materials and therefore can be made both in a mug and at home.

Electric chaise for the grandson. Children's quad car based on a gearbox with a large gear ratio (up to 250) and driven by a 20 W wiper motor (and back from an 8 W heater fan) 0 powered by a 12 V battery: drawings, diagrams, design description and manufacturing technology

Electric guitar Piccolo. 5-string reduced (piccolo) electric guitar for solo performance: drawings, wiring diagram, description of the device, assembly and adjustment

Electric motor as a probe. Schematic diagram, photo and description of the design of the probe with a power source from a micromotor, from a broken electrified toy or cassette tape recorder

Electric lock with cipher. The device and wiring diagram of a simple design and effective electric lock

Electric bell in retro style. End-of-life electromagnetic relays can be reused. Particularly to be used as a base for retro homemade bells

Electric boilers for a private house

Electricity is promising. Description of electric aircraft: class F5B/7 by S. Sobakin (Dubna), class F5B (F5B/10) FAJ by S. Sobakin and S. Anashin, as well as Spriq electric aircraft by Czech athletes J. Stanek and T. Vitek

Electricity is promising. Rules for holding competitions in the open class of radio-controlled models of electric aircraft (class F5B / 7) and in the class of radio-controlled models of electric aircraft (class F5B FAI / 10 cell)

Electric jigsaw. With this jigsaw, you can cut various contours from plywood and boards up to 30 mm thick. The design is based on a DH-type motor-compressor with an electric motor from a refrigerator

Electromagnetic pickup for Violina

Electromine for rats. Electronic mousetrap: circuit diagram, assembly drawing, design and operation description

Electronics - Christmas tree. Schematic diagrams, description of the device and operation of a set of electronic Christmas decorations: garland switches, musical garlands, New Year indicator

Electronics for welding. Welding unit with electronic control of the electric arc current: a schematic diagram and a description of its operation, a variant of the layout of the electronic regulator unit separately from the welding transformer

Electronics: from design to filling. It is proposed to replace the unreliable mounting of the pocket flashlight Elektronika B6-03 with a new one, which is carried out in accordance with the published circuit diagram

Electronic match. Wiring diagram, printed circuit board, device and operation of an electric lighter for gas appliances

Electronic ... bait

Electronic ignition in two parts. An extremely simple electronic ignition system, consisting of only two parts and providing, together with the standard system, reliable operation of the engine at any speed: circuit diagram, printed circuit board topology and location of parts, description of work

Electronic ear. Schematic diagram, printed circuit board topology, scope of a multifunctional highly sensitive device for recording weak acoustic signals based on a miniature electronic microphone of the MKE-333 type

Electronic ear. Today, you can hardly surprise anyone with a radio microphone, including a homemade one. However, the search for new technical solutions in the creation of a highly sensitive electronic ear continues. Another development is a clear confirmation of this

Electronic drums. Drum kit simulator: circuit diagrams and printed circuit boards: power supply with electronic protection, stabilizer, white noise generator and modulator amplifier, acoustic relay

Electronic drums. Drawings and description of the design of the rack, console and drum cases

Electronic speed controllers for electric motors. Typical block diagrams and circuit diagrams of a low-power reversible, powerful and simple speed controller for use on ship models of classes F2, FSR = ECO and radio-controlled toys

Electronic mass switch. The circuit diagrams of a self-made electronic mass switch for a car are considered. The front panel of the passenger compartment and the layout sketch of the power unit are given, as well as options for technical solutions for preventing voltage drops in the battery charge circuit, connecting the device to the ignition switch and to the alarm system using door switches and / or a vehicle shake sensor

Electronic thermometer. Pocket thermometer for quick and accurate temperature measurement of various objects and media by contact method: block diagram, wiring diagram, printed circuit board, location of parts during installation, main technical characteristics, temperature sensor design

Electronic kaleidoscope

Electronic Cube. Children's game with a random number generator: description, photo, drawings, diagram and manufacturing techniques

Electronic cultivator. Let's rejoice for our agricultural producers - now they keep pace with progress! In fact, of course, there is no electronics in this cultivator. Just the engine of his winch is from an Electron scooter. Nevertheless, in terms of performance and reliability, the proposed unit is quite modern.

Electronic fuse. An electronic device for protecting a DC power source from current overloads and short circuits: wiring diagrams, printed plates, technical characteristics, description of work

Electronic owlet. Wiring diagrams, drawings and manufacturing technology of an electronic toy - Owlet with neon eyes and flapping wings, powered by 220 or 127 V.

Electronic car watchman. Description, wiring diagram and surface mounting of an anti-theft device based on a reed switch and a semiconductor thyristor

Electronic transformer. Electronic transformer for powering low-voltage halogen lamps: electrical circuit, description and manufacturing technology

Electric stove in the country

Electric stoves from improvised means. Description of the device and manufacturing technology of various options for electric stoves

Electric candle. How to make a miniature flashlight in 5 minutes from a 1,5 V AA battery and a cap from a tube of toothpaste

Computer electrical stimulator. The principle of finding biologically active points and the effect of stimulating voltage applied to them are considered. A self-made device for electroacupuncture using an IBM PC is proposed, as well as the pinout of the PIN-9 electrical connector of the COM-1 serial port, on which this circuit is mounted

Electric cycle. Electric motorcycle: drawings, photos, design description and manufacturing technology

Electroshock - for self-defense

Destroyers of France: Claymore, 1906, Fauconnet, 1900, Carabigne, 1909, Fantasin, 1910

Destroyers: DD-6 HOPKINS, USA, 1903, FARRAGAT, USA, 1899, DD-1 BAINBRIDGE, USA, 1902, DD-17 SMITH, USA, 1909

Destroyers: BERSALIERE, Italy, 1907, FUROR, Spain, 1896, FULMINE, Italy, 1900, NEMBO, Italy, 1902

Destroyers: Murakumo, Japan, 1899, Inazuma, Japan, 1899, Shirakumo, Japan, 1902, Harusame, Japan, 1903

Destroyers: Swale, England 1905, Mohawk, England 1908, Swift, England 1909, Beagle, England 1910

Destroyers: Hussar, Austria-Hungary, 1905, Corrientes, Argentina, 1897, Niki, Greece, 1906, Tiella, Greece, 1906

Escorts (Issue 1): P-14 patrol ship, England, 1916, RS-51 decoy patrol ship, England, 1917, sloop Chrysanthemum, England, 1918, patrol gunboat Kilmun, England, 1919 G.

Escort ships (Issue 11). Patrol ships of the USSR: Gornostai (project 50), 1954, Hawk (project 29K), 1945, Sokol (project 42), 1952

Escorts (Issue 12) of France: Frigates: Le Corse 1955, Le Norman 1956, Comandante Riviere 1962, Corvette d'Étienne d'Orve 1976

Escort ships (issue 13): frigate Cologne, Germany, 1961, destroyer escort St. Laurent, Canada, 1955, frigate Peder Skram, Denmark, 1966, anti-submarine frigate Audas, Spain, 1953/1961

Escort ships (issue 14): patrol ship SKR-1 (project 159), USSR, 1961, small anti-submarine ship MPK-45 (project 204), USSR, 1961, patrol ship SKR-7 (project 35), USSR, 1964

Escorts (Issue 15): US Frigates: Oliver H. Perry, (1979), Bronstein (1963), Brook (1966), Knox (1969)

Escorts (issue 17): Italian corvettes Albatros (1955), Pietro de Cristoforo (1966), Minerva (1988), Cassiopeia (1991)

Escorts (issue 18): Saam frigate, Iran, 1971, Mermaid frigate, England, 1973, Makut Rajakumaran frigate, Thailand, 1973, Niteroi frigate, Brazil, 1976

Escort ships (issue 19): small rocket ship (MRK) Burya, USSR, 1970, MRK-5 (project 1240), USSR, 1978, hovercraft Bora (project 1239), USSR, 1989 ., MRK (ekranoplan) Lun (project 903), USSR, 1987

Escort ships (issue 2): gunboat General Galler, Poland, 1921, patrol ship RE-1, USA, 1918, advice note Marne, France, 1918, advice note Ayet, France, 1918

Escort ships (issue 20): frigates Lupo, Italy, 1977, Maestrale, Italy, 1982, Kortenaer, Netherlands, 1978, frigate Bremen, Germany, 1982

Escort ships (issue 21): Arado frigate (MEKO-360 project), Nigeria, 1981, Espora frigate (MEKO-140 project), Argentina, 1985, Yavuz frigate (MEKO-200 project), Turkey, 1987 .

Escort Ships (Issue 22): Frigates: Halifax Canada 1992 Norfolk (Type 23) England 1990 Karel Doorman Netherlands 1991 Lafayette France 1996

Escort ships (issue 23): large anti-submarine ship Vigilant (project 1135), USSR, 1971, border patrol ship Menzhinsky (project 11351), USSR, 1983, patrol ship Neustrashimy (project 11540), USSR, 1990

Escort ships (issue 24): PRC frigates: Maanshan (project 054), 2014, Jiangnan, 1967, Changde (project 053H), 1976, Siping (project 053NTN), 1986

Escorts (Issue 25): Frigates of Japan: Yubari 1983, Isuzu 1961, Chikugo 1970, Abukuma 1989

Escorts (issue 26): Coast Guard ship Hamilton, USA, 1967, patrol frigate Tethys, Denmark, 1991, frigate Floreal, France, 1992, patrol ship Vigiment, Mauritius, 1996.

Escorts (Issue 27): Corvettes: Visby, Sweden 2003, Kahir al-Amwaji, Oman 1996, Eilat, Israel 1944, Gothenburg, Sweden 1990

Escorts (issue 28): frigate De Zeven Provincien, Netherlands, 2003, corvette Amatola, South Africa, 2003, frigate Sachsen, Germany, 2003, frigate Alvaro de Basan, Spain, 2002

Escort ships (issue 3): patrol ship Uragan, USSR, 1931, colonial sloop Bougainville, France, 1932, aviso minesweeper Elan, France, 1940, fast escort ship SG-14, Germany, 1942.

Escorts (Issue 4): sloop Starling, England, 1943, sloop Wellington, England, 1935, gunboat Erie, USA, 1940, Afonso de Albuquerque, Portugal, 1934.

Escorts (Issue 5): corvette Kenilworth Castle, England 1943, patrol ship Kingfisher, England 1936, corvette Anchuza, England 1941, frigate Fal, England 1943

Escort Ships (Issue 6) US Destroyers: Buckley 1943, Evarts 1943, Rudderow 1943

Escort ships (issue 7): Shimushu (type A), Japan, 1940, Ukuru (improved type B), Japan, 1944, N 1 (type C) Kaibokan, Japan, 1944

Escorts (Issue 8): corvette Ape, Italy 1943, escort F-1, Germany 1936, escort G-1, Germany (draft), 1942

Escort ships of England: frigate Whitby (type 12), 1956, anti-submarine frigate Tineshies (type 16), 1943/1952, frigate Blackweed (type 14), 1957, air defense frigate Puma (type 41), 1957 .

Escort destroyers. Escort destroyers of England, USA and Japan 1934-1945. On a color drawing - Avonvale (Hunt)

US destroyer Arleigh Burke, US guided missile cruiser Ticonderoga, Japanese destroyer Kongo, Spanish frigate Alvaro de Basan

Destroyer Buyny, Russia, 1902, Fighters: Sokol, Russia, 1895, Trout, Russia, 1901, Som, Russia, 1900, destroyer Grozny, Russia, 1904

Destroyers and destroyers (Issue 1): mine boat Tsarevich, Russia, 1877, mine boat Lt. Cushing, USA, 1863, destroyer N 1, Germany, 1872, large mine boat N 3, Sweden, 1879

Destroyers for export. The history of the development of export deliveries of destroyers from England, Germany and France in the late XNUMXth and early XNUMXth centuries.

Destroyers of the XXI century. Modern ships with Aegis multifunctional weapon control system: missile cruiser Ticonderoga (USA), destroyers Arleigh Burke (USA), Congo (Japan), frigate Alvaro de Basan. In the USSR, the analogue of Aegis is the Mars-Passat system

Bottle expander. Two plastic bottles without necks, inserted one into the other, can serve as a simulator for arm muscles.

This legendary Emka. Soviet passenger car GAZ M-1: history of creation, drawings, photographs, specifications, design description

Bookcase for Avito

Whatnot for ... bottles. Hinged honeycomb wooden shelf made of boards 70x20 mm for storing various drinks in bottles: drawings, manufacturing technology, assembly and finishing

A bookcase for... sound. The original universal mobile bedside table with a base in the form of a narrow vertical box with crossbars and double-sided pull-out console shelves

A shelf as tall as a closet. The simplest bookcase that enlivens the interior of a living space: drawings, photos, a description of the design and manufacturing technology

This amazing GAZ-A

Chimney skirt

Nimble, wheeled, with reverse. Drawings, description of the design and manufacturing technology of a small-sized mini-tractor based on a power unit from a motorized carriage SZA

Apples - a bottle. Another tip for using an empty plastic water bottle. This time - for harvesting apples

Apples instead of... laundry

Apples are harvested ... by a combine

Java without battery. The article proposes an option for modifying the electrical equipment of the Java-634/8 motorcycle so that it is powered not from a battery, but from a generator. A schematic diagram of electrical equipment and a relay of direction indicators, as well as drawings of the necessary parts are given.

Jagdpanther model 1944 (France) and 1945 (Germany)

Berry rake. Device for picking berries: drawings, photos, description of the design and manufacturing technology

Jaguar: the best of the prototypes. Drawings, photos, description of the universal car-copy with electric drive and prototype car Jaguar XK-120

Yak-1. The main performance characteristics of the Yak-1 fighter produced in 1940, a historical note on the creation and combat use of the aircraft, a brief description of its design

Yak-11. Yak-18. Yak-52M

Yak-11: winged desk. Training fighter Yak-11: history of creation, photographs, drawings, design description, main characteristics

Yak-25. Historical information about the creation of the Soviet all-weather fighter-interceptor Yak-25 and its modifications, technical characteristics of the aircraft

Yak-30, Aero L-29 Delfin, PZL TS-11 Iskra

Anchor for a tent. With it, the fastening of the tent will be more reliable.

Yal-universal. A simple and light boat with good stability and good driving performance with any propeller - oars, sail, propeller. Drawings, description of the design and manufacturing technology, technical characteristics of the skiff

Japanese threat to the Americans. Destroyers of Japan 1930-1945 In the color picture - Kagero

Japanese KA-MI with skirts

Japanese firstborn. Historical information about the creation and production of the first serial Japanese tank 89Otsu and its modification - 94, drawings, color illustrations, performance characteristics, design description

Japanese medium tank 94 in various colors

Brightness is optional. Electronic prefix for lighting devices for dimming: circuit diagram and description of work

Brighter and smoother. The introduction of a diode limiter into the electrical equipment of a bicycle and the replacement of a standard incandescent lamp with another one with a lower operating voltage will provide a brighter and more stable glow to the bicycle headlight, regardless of changes in speed.

A manger for cows. A tried and tested vintage nursery is offered, simple and safe for the animal, as it is made without nails. Wicker construction: frame made of timber, walls made of willow twigs

Yacht with motors. EX class model of a twin-engine yacht with DC motors of the Mabuchi-380 type powered by batteries with an operating voltage of 6 - 8 V ​​with a total capacity of at least 4,5 - 5 Ah: drawings, design description and manufacturing technology, painting

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Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

New miniature PWM controller 19.01.2008

STMicroclectronics, the world's leading supplier of semiconductors for power management systems, has expanded its lineup with a new series of flexible and high performance PWM controllers.

New elements - L6726A, L6727, L6728, L6728A (in standard SO-8 or miniature 3x3mm DFN package) include voltage reference, control logic, GATE drivers, test and protection circuits. All four devices are designed for use on motherboards and for organizing a distributed power supply scheme (POL Point of Load).

Two models of these chips provide additional features for high performance applications. Firstly, this is the PowerGOOD output, which provides information about the status of the IS. Secondly, a special sensitive output for voltage overload protection and detection of voltage insufficient for operation.

The L6726A and L6727 are low cost, single-phase PWM controllers with built-in high current drivers. They make it quite easy to create DC/DC buck converters for a wide range of applications: from powering PC assemblies (memory, chipsets) to general purpose power supplies. Highly integrated, these compact devices can significantly reduce the cost and size of power supplies.

Other interesting news:

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News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Radio - for beginners. Article selection

▪ article Economic geography. Crib

▪ article Who Invented the Compass? Detailed answer

▪ article Operator on automatic and semi-automatic lines in woodworking, engaged in calibration and grinding operations. Standard instruction on labor protection

▪ article Acoustic switch. Encyclopedia of radio electronics and electrical engineering

▪ article Another control unit for the Lighthouse on AT90S1200. Encyclopedia of radio electronics and electrical engineering


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