Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before ...

A Carnegie Mellon University grad is behind the successful flight earlier this week of the first independently developed jet ...

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

The test flight of the XB-1 aircraft is a step in manufacturer Boom Supersonic's goals of building a supersonic passenger jet ...

It took off with a bang. Boom Supersonic’s XB-1 jet broke the sound barrier for the first time on Monday as the American ...

A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft ...

Independently developed jet makes new record, adding to its rigorous series of human-piloted test flights that will prepare ...

About 35,000 feet (10,670 meters) over the Mojave Desert, northwest of Los Angeles, Boom Supersonic's XB-1 became the first ...

A plane from Las Vegas to London hit a top speed of 814 mph and another passenger plane ... t actually initiate a sonic boom and break the sound barrier, as BI explains: While both flights ...

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

BOOM One month prior, the aircraft hit a top speed of only 728 mph, as before the latest test flight, the aircraft had not previously broken the sound barrier. BOOM The XB-1 is the prototype for ...

It took off with a bang. Boom Supersonic’s XB-1 jet broke the sound barrier for the first time on Monday as the American company seeks to deliver the world’s faster airliner capable of ...