CHINA has unveiled its latest supersonic drone which reportedly could ... rapidly burning fuel through a self-sustaining detonation wave. With a flying altitude of 12.4 miles above the ground ...
The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound ...
Boom Supersonic independently designed and built the XB-1, the first civil supersonic jet in America. The XB-1's first supersonic flight last month was a success, breaking the sound barrier above ...