New Scientist on MSN11d
Experimental XB-1 aircraft goes supersonic for the first time
Boom Supersonic’s XB-1 aircraft broke the sound barrier during three test runs, a step toward the possible return of ...
For the first time, a privately developed aircraft has flown faster than sound
High above a barren California desert on Tuesday, a privately developed aircraft broke the sound barrier for the first time ...
The Aviationist on MSN12d
Boom’s XB-1 Demonstrator Achieves Supersonic Flight
Less than a year from the maiden flight, the first civil supersonic jet made by a private company aims to demonstrate ...