Elon Musk’s SpaceX has been roped in to launch NASA’s ambitious Dragonfly mission in 2028. The powerful Falcon Heavy rocket will launch the Dragonfly spacecraft on a multi-year journey to ...
The American designed Sikorsky S-51 was the world's first successful helicopter. It was built under licence in Britain by Westland Aviation, and named as the Dragonfly. The first production ...
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