Today a civil test airliner, Boom Technology’s XB-1, broke the sound barrier for the first time in two decades.

A prototype of a passenger jet designed to succeed the supersonic Concorde broke the sound barrier for the first time on ...

Boom Supersonic CEO Blake Scholl said the Mach 1.7 Overture will keep the US aviation industry ahead of China in the ...

Boom Supersonic's XB-1 demonstrator craft could become the first commercial jet to break the sound barrier since Concorde ...

A supersonic passenger jet dubbed the ‘New Concorde’ travelled faster than the speed of sound for the first time during a ...

A supersonic jet built by US company Boom has broken the sound barrier for the first time since the Concorde during a test ...

NASA and Lockheed Martin recently released photos of the X-59 "quiet" supersonic jet conducting tests of its afterburner, ...

The XB-1 test plane, which is made by tech firm Boom, broke the speed of sound barrier at around 4.30pm GMT – as the American ...

THE 'Son of Concorde' XB-1 jet is set to take off ... Boom Technology believe it will be the first US-built commercial supersonic jet to hit the market. The aircraft will top supersonic speeds ...

A prototype of a passenger jet meant to succeed Concorde will attempt to break the sound barrier for the first time on ...

Each time one flies above Mach 1 is special. Most commercial pilots have never done it. Our reporter is not a pilot, but he’s ...

The Concorde jet, which was grounded in 2003, was the only supersonic commercial airliner that ever flew, and had its maiden flight in 1969. At the time it was considered a technological marvel ...