Boom Supersonic's XB-1 demonstrator craft will break the sound barrier for the first time during a Jan. 28 test flight, and you can watch the action live.
High above a barren California desert on Tuesday, a privately developed aircraft broke the sound barrier for the first time ...
Boom Supersonic's XB-1 demonstrator jet became the first U.S.-made civilian supersonic jet to break the sound barrier. The independently funded XB-1 reached a speed of Mach 1.122, or about 750 mph ...
Noida: Five persons, including three students, were injured in a hit and run while returning from a restaurant in Gardens ...