The actualization of this idea has not been easy, though. Engineers had enormous problems of balancing lift, stability, speed and fuel efficiency. Very few aircrafts have managed to pass through the ...

When President Trump signed an executive order accelerating U.S. drone production and advanced air systems, many people focused their attention on defense. But embedded within that policy was ...

Key Points - The Convair Model 200 was a supersonic, vertical take-off and landing (VTOL) fighter jet proposed for the US Navy in the 1970s. -It was designed to operate from a new class of small "Sea ...

Sikorsky plans to have the power systems tested for its hybrid-electric vertical takeoff and landing (HEX VTOL) demonstrator aircraft ready by year’s end to begin ground runs in 2025, citing it as a ...