United Airlines has signed a deal with Boom Supersonic to bring back supersonic commercial air travel. With new materials, ...

Have you ever sat down and thought “I wonder if a trebuchet could launch a projectile at supersonic speeds?” Neither have we. That’s what separates [David Eade] from the rest of us.

the Bell X-1 Supersonic Corridor and the Black Mountain Supersonic Corridor. These are the same skies where aviation legend Chuck Yeager first broke the sound barrier in his Bell X-1 plane in 1947.