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New life for airships

21.06.2000

It is possible that long-forgotten airships will appear in the air in the near future. By order of the European Space Agency, a project has been created for a new aircraft, the scope of which should be observation and aerial photography of the area, relaying communication signals and conducting rescue operations.

One of the advantages of the new apparatus is the low cost of its construction and operation, which should make the use of the apparatus profitable. "Suspended" over a densely populated area, the device can replace television towers and partially satellites for relaying a communication signal over an area of 100 km2. The airship will resemble the German "zeppelins" in shape - huge cigar-shaped balloons 220 m long and 55 m in diameter with a cabin below. It, unlike the devices of the early 20th century, will be able to rise to a height of over XNUMX km without interfering with either aircraft or satellites.

The apparatus will not have a rigid internal structure. The lifting force will be provided by an elastic tank made of special plastic materials with increased resistance to ultraviolet radiation, filled with helium.

The plan is to install a solar-powered engine on the airship, which will power a huge propeller and other systems that ensure its maneuverability and remote control from the ground.

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