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Boeing X-50

Код 940869

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Аннотация к книге "Boeing X-50"

High Quality Content by WIKIPEDIA articles! The Boeing X-50 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...

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1317-0048-4
Объём: 92 страниц
Масса: 160 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

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