Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...
While the prospect of commercial supersonic flights is probably at least a decade from becoming a reality due to Boom ...
Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...
In new photos, the X-59 performs afterburner tests at Lockheed Martin's legendary Skunk Works facility in Palmdale, ...