Russian research efforts to create a new supersonic civil aircraft demonstrator have edged forward with completion of a phase ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

NASA’s experimental X-59 silent supersonic aircraft performed its historic first flight in October last year. Built by ...

Two retired U.S. Air Force F-15 jets have joined the flight research fleet at NASA’s Armstrong Flight Research Center in Edwards, California, transitioning from military service to a new role enabling ...

NASA has received two F-15 jets which had been retired by the US Air Force in order to advance its supersonic research ...

Despite claims of Mach 2.54, pilots report that the fastest speeds achieved in practice are Mach 2.25–2.3 in brand-new ...

NASA's X-59 supersonic demonstrator sits partially disassembled at Armstrong Flight Research Center following its October ...

U.S. startup Astro Mechanica plans to take its hybrid-electric supersonic engine into high-altitude and high-speed ground testing this year as it moves toward flying the unique powerplant in 2027 in a ...

Supercruise - flying at supersonic speeds without using afterburners - changed the game for modern fighter jets. This video ...

The new coin ‘honours both the aircraft and the engineers whose genius made supersonic travel a reality’, the Royal Mint said ...

French defense tech company Harmattan AI is now valued at $1.4 billion after raising a $200 million Series B round led by ...

The final run -- a strafing pass with the jet's 20-mm cannon -- vibrated through the airframe. It was disorienting, visceral, ...