Boom Supersonic has completed its XB-1 flight test program at Mojave Air and Space Port in California, closing out a campaign that included two supersonic runs during which the company says its ground ...
On a clear morning over the Mojave Desert, a small, dart-shaped jet called XB-1 punched through the sound barrier and kept climbing. The aircraft, built by Denver-based startup Boom Technology, became ...
A long-standing ban on commercial supersonic flights over the United States would be overturned in a new rule proposed by the ...