Remarkable NASA photo captures civilian jet breaking sound barrier

Boom Supersonic​ and NASA on Monday released an image of the XB-1 aircraft during its second supersonic flight last month.

‘New Concorde’: Boom’s XB-1 jet breaks sound barrier on first supersonic flight

‘New Concorde’: Boom’s XB-1 jet breaks sound barrier on first supersonic flight - Boom’s inaugural XB-1 supersonic test flight reached speeds of more than 850 miles per hour ...

Concorde chief pilot: Passenger planes won’t break sound barrier until ‘around 2050’

Exclusive: ‘Supersonic flight was a fantastic experience – but we won’t miss it as much as some think’ says BA Captain Jock ...