A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An incredible image shows Boom Supersonic's XB-1 jet breaking the sound barrier.

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

A business jet cabin should sound just as good as it looks. From tightening up loose ends to immersive audio, these products could help your next flight sound a little sweeter. In a passenger cabin, ...

North and Northeast Portlanders are used to a certain level of noise. With major freeways, an airport and a racetrack nearby, ...

Seven down. Three to go. Boom Supersonic—the developer of a 64-to-80-passenger commercial airliner that flies faster than the speed of sound—last week set speed and altitude records with its XB-1 test ...