Boom Supersonic independently designed and built the XB-1, the first civil supersonic jet in America. The XB-1's first ...

It’s now the first piloted non-military aircraft to break the sound barrier since the Concorde ... you can see a fighter jet before you hear it, they’re referring to supersonic flight: fighter ...

A small prototype jet ... of supersonic travel, halving some commercial journey times. The era of supersonic commercial flying "came to an abrupt end" in 2003 with the retirement of Concorde ...

It's now the first piloted non-military aircraft to break the sound barrier since the Concorde was ... you can see a fighter jet before you hear it, they're referring to supersonic flight: fighter ...

Boom Supersonic independently designed and built the XB-1, the first civil supersonic jet in America ... ever made, the Concorde and the Tupolev Tu-144, were not private ventures.