Into space by plane. Free Technical Library News

NEWS OF SCIENCE AND TECHNOLOGY, NOVELTY IN ELECTRONICS
Free technical library / timeline

To space by plane

25.03.2013

The Swiss company Swiss Space Systems (S-3) announced its intention to create a suborbital launch system suitable for launching small satellites into low Earth orbit. The start of flight tests is scheduled for 2017.

The launch system will consist of a carrier aircraft based on the Airbus A300 airliner and an unmanned suborbital vehicle. The airliner will lift the suborbital plane to a height of more than 10 km, after which it will undock, and the spaceplane will begin climbing. Thrust will be provided by rocket engines using standard cheap and available fuels. The suborbital vehicle will reach a height of more than 80 km, after which it will eject a payload. Then the booster rocket stage will lift the satellite into an orbit up to 700 km high. Both the carrier aircraft and the suborbital vehicle are, of course, reusable.

Such a launch system should provide a cheap launch of satellites weighing up to 250 kg. The cost of such a launch will be about 12 million dollars, which is 4 times cheaper than modern methods of launching cargo into space using launch vehicles.

The Swiss Space Systems project is quite feasible with the current level of technology. It will be one of the most efficient and environmentally friendly as all parts of the launch system can be reused. In addition, the relatively low launch cost will allow a wide range of commercial and scientific organizations to be involved in space exploration. The system will be especially effective when launching nanosatellites weighing up to 10 kg, which are gaining popularity, into space.

<< Back: 12,5Gbps Mindspeed Matrix Switchers 25.03.2013

>> Forward: Breathing bioaccumulators 24.03.2013

Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

New method for creating powerful batteries 08.05.2024

With the development of technology and the expanding use of electronics, the issue of creating efficient and safe energy sources is becoming increasingly urgent. Researchers at the University of Queensland have unveiled a new approach to creating high-power zinc-based batteries that could change the landscape of the energy industry. One of the main problems with traditional water-based rechargeable batteries was their low voltage, which limited their use in modern devices. But thanks to a new method developed by scientists, this drawback has been successfully overcome. As part of their research, scientists turned to a special organic compound - catechol. It turned out to be an important component that can improve battery stability and increase its efficiency. This approach has led to a significant increase in the voltage of zinc-ion batteries, making them more competitive. According to scientists, such batteries have several advantages. They have b ... >>

Alcohol content of warm beer 07.05.2024

Beer, as one of the most common alcoholic drinks, has its own unique taste, which can change depending on the temperature of consumption. A new study by an international team of scientists has found that beer temperature has a significant impact on the perception of alcoholic taste. The study, led by materials scientist Lei Jiang, found that at different temperatures, ethanol and water molecules form different types of clusters, which affects the perception of alcoholic taste. At low temperatures, more pyramid-like clusters form, which reduces the pungency of the "ethanol" taste and makes the drink taste less alcoholic. On the contrary, as the temperature increases, the clusters become more chain-like, resulting in a more pronounced alcoholic taste. This explains why the taste of some alcoholic drinks, such as baijiu, can change depending on temperature. The data obtained opens up new prospects for beverage manufacturers, ... >>

Random news from the Archive

Thecus N2810 Pro NAS 18.06.2016

Thecus has announced the release of a new network storage device N2810 Pro. This model is an improved version of N2810. Among the main differences from its predecessor, it is worth noting 4 GB of DDR3 RAM and a new quad-core Intel Celeron N3160 processor (the N2810 has a dual-core Celeron N3050).

The novelty includes two drive bays that can be connected using SATA ports. According to the developers, N2810 Pro is ideal for home users and small businesses. Improved hardware base allows you to enjoy smooth playback of 4K content. Video can be output via HDMI or DisplayPort.

The NAS server runs ThecusOS 7.0 operating system with built-in Photo Station, FileCenter, AppCenter applications.

The device will go on sale on June 30.

See full Archive of science and technology news, new electronics

All languages of this page

Home page | Library | Articles | Website map | Site Reviews