The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound ...
The XB-1 aircraft accelerated to Mach 1.05 within about 11 minutes of taking off, according to Boom Supersonic and live video ...
Boom Supersonic's XB-1 demonstrator aircraft broke the sound barrier on January 28, 2025, reaching a top speed of Mach ...
Little is known about the effects on humans—but limiting exposure to them seems prudent ...