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 ...

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 ...

Moscow agrees to deliver the stealth warplanes to other countries for first time, while Russian security chief visits ...

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

XB-1 demonstrator did not quite break the sound barrier during its seventh test flight but reached speed and altitude ...

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

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

Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

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

Supersonic flight is on the verge of a comeback¹, and Boom Supersonic’s latest test flight just took us a step closer. With ...

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