Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

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

New Concorde' attempts to break sound barrier on first supersonic flight - Boom’s inaugural XB-1 supersonic test flight takes ...

Boom Supersonic's XB-1 demonstrator broke the sound barrier, showcasing the potential for next-generation supersonic ...

Boom Supersonic has gone, well, supersonic, its XB-1 prototype breaking the sound barrier today in the skies over the Mojave Air & Space Port in California. With Chief Test Pilot Tristan Brandenburg ...

American aircraft company Boom Supersonic proved their name by successfully flying their civilian jet, the XB-1, faster than the speed of sound over the Mojave Desert Tuesday.

GREENSBORO, N.C. — The countdown is on for XB-1, the world’s first independently developed supersonic jet, to break the sound ...

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 ...

and flew through the Bell X-1 Supersonic Corridor and the Black Mountain Supersonic Corridor for 35 minutes. Chuck Yeager, a United States Air Force officer, became the first person to exceed the ...

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