The V-280 Valor performs a flight demonstration in Arlington, Texas, Oct. 28, 2020. (Luke J. Allen/U.S. Army) The service has had “unprecedented access to the design [in] real time” of FLRAA through ...
Helicopters come in all sorts of weird shapes and sizes. In the early days of mass-produced helicopters in the 1940s and ...
NASA completed the first flight test of a scale-model wing designed to improve laminar flow, reducing drag and lowering fuel ...
Add Yahoo as a preferred source to see more of our stories on Google. A European arms maker flew what the Royal Navy called "the UK's first truly autonomous full-size helicopter." Leonardo's Proteus ...