During the Nov. 5 test flight, which lasted 55 minutes, XB-1 reached an altitude of 23,015 feet (7,015 meters) and a new top ...

Starting on Oct. 30, engineers with NASA's X-59 Quesst program (Quiet SuperSonic Technology) have been conducting test runs ...

But NASA wants to show that faster-than-sound travel is possible without the annoyance of the boom, which is where its X-59 ...

Supersonic aviation startup Exosonic, which was working on commercial and military faster-than-sound jets, shutdown after ...

THE supersonic jet that could fly passengers from London to New York City in 3.5hours has reached a new top speed in its ...

THE ‘Son of Concorde’ supersonic plane being built by Nasa has started testing its ‘quiet’ jet engines ahead of its first ...

Testing data from the XB-1, which Boom says is the world’s first independently developed civil supersonic jet, is intended to ...

NASA 's revolutionary X-59 jet, or the Quiet SuperSonic Technology (QueSST) aircraft, has passed its first engine tests. The ...

Pentagon mistook PLA’s J-35 – which made its public debut at Zhuhai air show this week – for Lockheed Martin’s F-35.

China's second fifth-generation stealth fighter jet is making a debut at its largest air show, taking centre stage at the ...

It merges Japan’s F-X programme with the UK and Italy’s Tempest project, with the aim of delivering a supersonic jet by 2035.

While smaller than the J-20s, the J-35 fighter jets reportedly have more advanced stealth technology and avionics, and are ...