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

Boom Supersonic's XB-1 pathfinder vehicle went out in style on Monday (Feb. 10), breaking the sound barrier three times on ...

Boom CEO Blake Scholl confirmed that on January 28, the XB-1 successfully broke the sound barrier three times without ...

The test flight of the XB-1 aircraft is a step in manufacturer Boom Supersonic's goals of building a supersonic passenger jet ...

Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time. Boom Supersonic's ...

A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft accelerated to Mach 1.05 within about 11 minutes of taking off Tuesday.

The Boom Supersonic aircraft exceeded Mach 1 after taking off from the Mojave Air and Space Port in California for its highly anticipated 12th test flight.

According to the US company, the most recent and final test flight of XB-1 on February 10 also achieved supersonic speeds ...

Boom Supersonic’s XB-1 has broken the sound barrier, paving the way for faster commercial flights if future tests succeed.

Ever miss the days of Concorde? Well, I've been tracking Nasa's X-59 "quiet supersonic" aircraft, but the Boom XB-1 is new to ...

US company Boom has broken the sound barrier during a test flight of its prototype aircraft XB-1. The test opens the way for the first supersonic passenger jet since the British-French Concorde, which ...

The Concorde passenger jet never really took off, ceasing operation after just a couple of decades due to high operating ...