MOJAVE, Calif. - XB-1 became the first American-made private supersonic jet to fly faster than the speed of sound as Boom Supersonic works toward building a fleet of supersonic jets for commercial ...

Boom’s XB-1 demonstrator aircraft just broke the sound barrier, making history as the first independently produced American-made jet to ever fly at supersonic speeds in the U.S.

Boom Supersonic has gone, well, supersonic. The start-up civil aircraft developer took its XB-1 prototype demonstrator above the speed of sound on three occasions during a test flight over the ...

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.

Boom Supersonic’s XB-1 aircraft has become the first independently developed jet to break the sound barrier, bringing supersonic passenger planes (back) closer to reality. Reaching over 35,000 ...

Blake Scholl, founder of Boom Supersonic, discusses his company's progress in developing a 55-seat supersonic airliner at a hangar at Centennial Airport in Englewood, Colorado, in August 2018 ...

The Boom Supersonic attempt to achieve supersonic flight at Mach 1.1 is scheduled for 9:45 a.m. Monday, weather permitting. Breaking the sound barrier occurs at 761 mph.

Boom Supersonic and NASA just dropped an incredible photo of the XB-1 breaking the sound barrier over the Mojave Desert. Using Schlieren photography, they captured air distortions that are usually ...

A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An incredible image shows Boom Supersonic's XB-1 jet breaking the sound ...

A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An incredible image shows Boom Supersonic's XB-1 jet breaking the sound ...