Lockheed Martin Sikorsky-Boeing's SB-1 Defiant high-speed takeoff and landing aircraft successfully completed FLRAA program mission profile test flights, including confined area landings and low-level...
La aeronave de despegue y aterrizaje de alta velocidad SB-1 Defiant, de Lockheed Martin Sikorsky-Boeing completó con éxito los vuelos de prueba del perfil...