New Scientist on MSN23d
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 supersonic commercial flights ...
New Scientist23d
Experimental XB-1 aircraft goes supersonic for the first time
The experimental XB-1 aircraft, made by US company Boom Supersonic ... The sleek white prototype, with a blue-and-yellow tail assembly, broke the sound barrier on the first pass in the test ...