This 34-minute flight, the culmination of 11 previous subsonic ones, took off from Mojave Air and Space Port in California.

A fast-growing aerospace startup lives up to its name and surpasses a lofty milestone in its quest to develop supersonic ...

A prototype of a passenger jet designed to succeed the supersonic Concorde broke the sound barrier for the first time on ...

A Denver-based supersonic jet company became part of history when it became the company behind the first civil manufactured jet in the United States to hit supersonic speeds. Boom Supersonic ...

Today’s a day I’ve been looking forward to for more than a decade,” said Blake Scholl, Boom's visionary founder and chief ...

The Boom Supersonic aircraft exceeded Mach 1 after taking off from the Mojave Air and Space Port in California for its highly ...

Boom Supersonic, the company building the world's fastest airliner, Overture, today announced the successful first supersonic ...

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 ...

Boom Supersonic's XB-1 demonstrator aircraft soared past the speed ... will accommodate from 64 to 80 business-class ...

Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...

The jet, which was flown by Boom Supersonic's chief test pilot Tristan "Geppetto" Brandenburg, went on to reach Mach 1.1 two ...

A Denver-based supersonic jet company became part of history when it became the company behind the first civically ...