An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.

Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time.

Boom Supersonic plans to break the sound barrier during a test flight this morning (Jan. 28). This would mark the first time ...

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

The Colorado-based company is aiming to build a Concorde-like supersonic aircraft—but has hurdles to clear before realizing ...

By achieving a top speed of Mach 1.1, Boom Supersonic has broken records and is on course to revive supersonic passenger ...

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

A supersonic jet built by Boom Technology broke the sound barrier for the first time Tuesday, advancing its bid to resurrect ...

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

While based in Colorado and testing in California, the jet startup’s future is intertwined with North Carolina.

Boom Supersonic ’s XB-1 aircraft climbed over 35,000 feet on Tuesday before accelerating to Mach 1.1 speed and breaking the ...

Boom Supersonic broke the sound barrier on Tuesday, an accomplishment that will send figurative shockwaves to the Piedmont ...