Boom Supersonic aircraft expects to break sound barrier over Mojave Desert
The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...
Watch Boom supersonic jet break sound barrier on path to speed up commercial flights
Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...
The Verge5d
Boom’s supersonic test plane breaks the sound barrier for the first time
Ten months after its long-delayed first subsonic flight took place last March, Boom Supersonic’s prototype test plane, the XB-1, broke the sound barrier today three times during its 12th flight.
New Atlas4d
First private-built supersonic plane smashes sound barrier
where Chuck Yeager became the first man to break the sound barrier in level flight, in the X-1 aircraft in 1947. Reaching an altitude of 35,290 ft (19,756 m), the Boom XB-1 became not only the ...