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 ...

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 ...

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 ...

Last week, American company Boom Supersonic flew faster than the speed of sound with its XB-1 supersonic demonstrator aircraft. It’s now the first piloted non-military aircraft to break the sound ...