Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the first civil aircraft to break ...

Flown by Boom Supersonic’s chief test pilot, Tristan “Geppetto” Brandenburg, the aircraft called XB-1 reached an altitude of 35,290 feet before accelerating to Mach 1.122, or 750 mph ...

The Boom XB-1 civil supersonic aircraft has broken the sound barrier for the first time. Boom Supersonic is already planning its next supersonic aircraft project The Boom XB-1 single-seat ...

American company Boom achieved a milestone Tuesday as its XB-1 aircraft exceeded the speed of sound for the first time during a supersonic test flight. The last flight of a supersonic airliner, ...

The first-ever supersonic flight of Boom’s XB-1 test plane is set to take place at the Mojave Air & Space Port in Mojave, California, at at 7:45 a.m. PT (10:45 a.m. E.T) on Tuesday, January 28, though ...

The single-seat, three-engine jet is the first independently developed plane to exceed Mach 1 in level flight.

Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the first civil aircraft to break the sound barrier. The American startup's ...

The test flight for the Boom ... top speed of Mach 0.95, faster than the flight speed of today’s airliners. An aircraft flies transonic when it reaches the range of speeds just below ...

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

The first civil supersonic jet made in America breaks the sound barrier in historic Mojave airspace XB-1 demonstrator ...

Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the first civil aircraft to break the sound barrier. The American startup's plane ...