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

Colorado company Boom Supersonic plans to break the sound barrier with its test plane XB-1 during a test flight this morning, with the flight due to be streamed live online ...

Commercial supersonic flight ended with the Concorde's discontinuation, but Boom Technology is preparing pilots for a possible supersonic resurgence.

A private company aiming to build the first supersonic airliner since the Concorde retired more than two decades ago achieved its first sound-barrier-busting flight over California's Mojave desert on ...

This 34-minute flight, the culmination of 11 previous subsonic ones, took off from Mojave Air and Space Port in California.

The XB-1 is a pint-sized testbed for the Overture: a next-generation supersonic airliner developed by ambitious US startup ...

Boom Supersonic’s XB-1 demonstrator is set to exceed Mach 1 (770 mph) in a series of four-minute runs above the Mojave Desert in California. The US firm hopes it will pave the way for the introduction ...

Boom's Supersonic XB-1 demonstrator aircraft is the first civil aircraft to break the sound barrier since the Concorde. | ITV ...

Boom’s putative Concorde replacement, Overture, which is intended to carry 64-80 passengers (Concorde carried 100), has not yet been built. But on January 28th XB-1, a one-third-scale ...