The Douglas X-3 Stiletto fell short of Mach 2 but revealed roll coupling risks and advanced titanium use in early supersonic ...

How the T-38 Talon became America's first supersonic trainer, shaping USAF pilot training and NASA astronaut missions for six decades.

Following its first flight last October, NASA’s X-59 supersonic demonstrator now sits partially disassembled at the agency’s Armstrong Flight Research Center in the California desert. There, workers ...

US start-up Hermeus has flown its first supersonic-capable aircraft, the Quarterhorse Mk 2.1, marking a significant step ...