The sound barrier was broken for the first time in 1947 ... The jet is also made almost entirely from carbon fiber composite materials, which create a "strong, lightweight structure." The company will ...

The Tucker City Council heard about an extensive study measuring noise impact of pickleball courts, which recommended installing sound barriers around the complex to reduce noise levels to the ambient ...

The XB-1, piloted by chief test pilot Tristan "Geppetto" Brandenburg, reached an altitude of 34,000 feet before accelerating ...

Boom Supersonic has gone, well, supersonic, its XB-1 prototype breaking the sound barrier today in the skies over the Mojave Air & Space Port in California. With Chief Test Pilot Tristan Brandenburg ...

Boom Supersonic achieved Tuesday its goal of breaking the sound barrier on its first attempt with the XB-1 prototype of its Overture aircraft — and then repeated the feat two more times. The XB-1 ...