For anyone who's never flown a helicopter, hovering might not seem like a big deal. Yet ask any pilot, and they'll tell you that holding a helicopter steady in the air is one of the toughest ...
The Lockheed Flying CARR was a proposed stowed-rotor aircraft designed for rescue operations. It used a jet-powered ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback