Despite all these technological advances, a supersonic aircraft still cannot beat physics. Shock waves, and their associated ...

When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

If you've been keeping tabs on aviation news as of late, you saw that Boom Supersonic just recently broke the sound barrier ...

Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO ...

American company Boom achieved a milestone Tuesday as its XB-1 aircraft exceeded the speed of sound for the first time during a supersonic test flight. The last flight of a supersonic airliner, ...

More than 20 years since the final Concorde flight, is a small US start-up now on course to bring back supersonic air travel?

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

Boomless Cruise is based on well-established physics known as Mach cutoff, in which a sonic boom refracts in the atmosphere ...

(WGHP) — Boom ... Supersonic said in its ongoing XB-1 blog. “Flight 11 again reached a transonic top speed of Mach 0.95, faster than the cruising speed of today’s airliners. An aircraft ...