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

The test aircraft was made with lightweight carbon ... as many as 80 passengers while traveling faster than the speed of sound. The jets would be built in North Carolina. The company has said ...

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

Cities worldwide embrace silence, integrating soundproofing and green spaces to reduce noise and enhance well-being.

Independently developed jet makes new record, adding to its rigorous series of human-piloted test flights that will prepare ...

Boom Supersonic’s XB-1 aircraft broke the sound barrier for its first time Tuesday with a test flight in Mojave California. The Associated Press reports it was the same Mojave Desert airspace ...

A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday, tearing through the air tens of thousands of feet above the Mojave Desert and a crowd of ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound ... barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during ...

A sleek white aircraft became the first independently developed jet to break the sound barrier Tuesday ... to Boom Supersonic and live video of the test flight. The flight at the Mojave Air ...