Boom Supersonic's XB-1 demonstrator craft could become the first commercial jet to break the sound barrier since Concorde ...

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

The single-seat, three-engine jet is the first independently developed plane to exceed Mach 1 in level flight.

If NASA’s bet on its newest X-plane pays off, the long-nosed aircraft could revolutionize commercial aviation. That is, if ...

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

Ten months after its long-delayed first subsonic flight took place last March, Boom Supersonic’s prototype test plane, the XB-1, broke the sound barrier today three times during its 12th flight.

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

The single-seat, triple-engine testbed plane took off from California's ... ban on civil supersonic flight meant to limit sonic booms. Boom aims to roll out its first Overture from its Greensboro ...

More than two decades after Europe’s failed attempt at a supersonic airliner, the USA is on track to make it work.

After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...