Boom Supersonic’s XB-1 aircraft broke the sound barrier during three test runs, a step toward the possible return of ...

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

The aerospace company put its technology to the test today, breaking the sound barrier and reviving the dream of supersonic ...

Boom Supersonic flew its XB-1 test jet at about the speed of sound, a major step as the company works toward the daunting job ...

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

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...

An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.

A test flight over the Desert Southwest could mark the return of supersonic travel that has been largely sidelined since the ...

Boom Supersonic (or just "Boom") adopted a systematic approach to testing, taking the XB-1 through subsonic, transonic, and ...

The test flight for the Boom Supersonic XB-1 ... It’s not clear where the sonic boom created by the X-1 will be heard, but the test flight will be just west of Barstow. Flight date and time ...