Commercial supersonic flight sped closer to returning as the Boom Supersonic XB-1 prototype reached a transonic speed of Mach 0.95 during Test Flight 11 on January 10, 2025, in the skies over the ...

Add Yahoo as a preferred source to see more of our stories on Google. Boom Supersonic is one step closer to launching the spiritual heir to the Concorde. The US firm's XB-1 prototype reached a ...

Supercruise sounds like marketing spin, but in aviation it describes a very specific and demanding trick: flying faster than sound for long stretches without lighting fuel‑guzzling afterburners.

Nothing did more to accelerate the development of aviation in the 20th century than World War II. By the time the conflict was over in 1945, the fighters that first tangled five years previously were ...

NASA's Sustainable Flight Demonstrator full-scale single-aisle research plane designed to explore net-zero aviation emissions and faster, more economical passenger flight near the speed of sound has ...

Supersonic wind tunnels are rather simple (though very expensive) to build. When their air moves well above the speed of sound, it passes through the experimental chamber in a smooth, even stream.