The XB-1 aircraft, manufactured by Boom Supersonic, underwent 11 test flights before Tuesday's over the Mojave Desert in ...

A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the ...

Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before ...

The XB-1 – or Baby Boom – is a demonstrator version of the larger Overture aircraft that will carry up to 80 passengers.

Boom's dream of becoming a supersonic commercial airline is a step closer as its demonstrator model the XB-1 reached 844mph ...

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

Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...

The dream of supersonic travel has come roaring back to life as a cutting-edge test plane shattered the sound barrier in ...

An American civil aircraft broke the sound barrier for the first time in California's Mojave Desert, a US aviation company ...

Boom’s XB-1 jet breaks sound barrier on first supersonic flight - Boom’s inaugural XB-1 supersonic test flight reached speeds ...

Boom Supersonic’s XB-1 aircraft has become the first independently developed jet to break the sound barrier, bringing ...

Boom Supersonic's XB-1 demonstrator broke the sound barrier, showcasing the potential for next-generation supersonic ...