American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

While the prospect of commercial supersonic flights is probably at least a decade from becoming a reality due to Boom ...

A supersonic jet built by US company Boom has broken the sound barrier for the first time since the Concorde during a test ...

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

Colorado company Boom Supersonic plans to break the sound barrier with its test plane XB-1 during a test flight this morning, ...

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

The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight ...

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

If successful, it could pave the way for the first US-built commercial supersonic jet to enter the market, reigniting the ...

A supersonic jet nicknamed the 'Son of the Concorde' has officially traveled faster than the speed of sound for the first time. The XB-1 demonstrator aircraft took off from the Mojave Air & Space ...

US company Boom has broken the sound barrier during a test flight of its prototype aircraft XB-1. The test is intended to ...

THE 'Son of Concorde' XB-1 jet is set to take off on its inaugural supersonic flight today, where it will break the sound barrier for the first time. Bosses at Colorado-based Boom Technology ...