Sikorsky successfully flew its "rotor blown wing" uncrewed aerial system, demonstrating stable and maneuverable flight in both helicopter (VTOL) and fixed-wing modes. The 115-pound drone performed ...

The US Air Force (USAF) has successfully paired one its Lockheed Martin F-22 Raptor stealth fighters with an uncrewed jet in a demonstration flight. The unmanned platform was a General Atomics ...