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

Boom Supersonic XB-1 demonstrator jet broke the sound barrier at Mach 1.122, reaching 35,290 ft in altitude during its ...

Boom Supersonic’s XB-1 demonstrator jet broke the sound barrier at Mach 1.122, reaching an altitude of 35,290 feet at ...

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, ...

XB-1 is Boom's technology demonstrator aircraft and the world's first independently developed supersonic jet. The aircraft ...

Tuesday morning at Mojave Air & Space Port in California, almost 80 years after U.S. Air Force ... Supersonic’s XB-1 “Baby Boom,” a demonstrator designed as a prelude to Overture—the ...

Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...

The experimental XB-1 aircraft, made by US company Boom Supersonic ... former chief engineer for Boom Supersonic, during a live stream of the test flight. At the Mojave Air & Space Port in ...

A prototype of a passenger jet meant to succeed Concorde will attempt to break the sound barrier for the first time on ...

The XB-1, piloted by chief test pilot Tristan "Geppetto" Brandenburg, reached an altitude of 34,000 feet before accelerating ...