Boom CEO Blake Scholl confirmed that on January 28, the XB-1 successfully broke the sound barrier three times without ...

Boom will now shift its attentions toward developing Overture, its supersonic passenger jet.

The XB-1 prototype accelerated smoothly to reach as fast as Mach 1.11 at about 35,000 feet at 11:33 a.m., 11:38 a.m. and 11:45 a.m. Mach 1 is equal to the ...

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

XB-1 pushed what was once called the Sound Barrier. According to Boom, this was a key milestone in the test program because this dynamic pressure has a serious effect on aircraft performances and ...

Boom Supersonic, the company aiming to create commercial planes that can travel faster than the speed of sound, have ...

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 ...

A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday ... according to Boom Supersonic and live video of the test flight. The flight at the ...

The aerospace company put its technology to the test today, breaking the sound barrier and reviving the dream of supersonic ...