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

Two weeks ago, Boom Supersonic’s XB-1 demonstrator plane made history when it broke the sound barrier over the continental ...

Boom Supersonic’s XB-1 creates a sonic boom inaudible from the ground below when flying at the exact right speed and altitude ...

One of the biggest problems facing supersonic aircraft today is the sonic boom issue. Once an airplane goes fast enough, the ...

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 has contracts with at ... and was barred from many overland routes because of the sonic booms it caused. The Concorde jet, which was grounded in 2003, was the only supersonic ...

Boom hopes its breakthrough will allow supersonic flights over land, making US coast-to-coast flights 90 minutes faster.

The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave ...

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

When the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...

“XB-1 broke the sound barrier three times during its first supersonic flight—without an audible boom. This confirms what ...

Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO Blake Scholl hopes supersonic passenger flight will eventually be allowed in ...