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Boeing X-50A Dragonfly

Код 2348980

  • ISBN: 978-5-5107-6705-6

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Аннотация к книге "Boeing X-50A Dragonfly"

High Quality Content by WIKIPEDIA articles! The Boeing X-50A Dragonfly, formerly known as the Canard Rotor/Wing Demonstrator, was a gyrodyne unmanned aerial vehicle that was developed by Boeing and DARPA to demonstrate the principle that a helicopter`s rotor could be stopped in flight and act as a fixed wing. The X-50A built upon the work of the Sikorsky S-72 X-Wing program of the 1980s by designing the vehicle as a multi-mode aircraft from the ground up. The X-50A was one of two projects funded by DARPA in its "Heliplane" program.

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ISBN: 978-5-5107-6705-6

Книга находится в категориях

Биология Здравоохранение Основы медицины, учебная литература

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