Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

While the prospect of commercial supersonic flights is probably at least a decade from becoming a reality due to Boom ...

High above a barren California desert on Tuesday, a privately developed aircraft broke the sound barrier for the first time ...

The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight ...

By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...

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

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

Boom Supersonic has completed a test flight of a civil aircraft, breaking the sound barrier three times. The XB-1 prototype ...

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

Almost 22 years after Concorde made its final commercial flights, a prototype passenger jet is attempting to break the sound ...

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

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