XB-1 jet breaks sound barrier in historic flight in USA

By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...
Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the ...
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 ...
A Denver-based supersonic jet company became part of history when it became the company behind the first civically ...
The test flight was a milestone for Boom Supersonic, the small jet’s builder that is hoping to eventually bring supersonic air travel to the masses. “And she’s airborne,” said Mike ...
Turkey moved forward with plans to boost its air force by purchasing several supersonic jets boasting advanced weapons.
The Concorde aircraft, despite actually managing to be profitable, proved that airlines could, in theory, turn a profit if ...