The XB-1 supersonic jet from Boom Supersonic completed its 13th and final test flight on February 10, 2025, breaking the sound barrier for the last time.

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

SPEEDY flights that blast off faster than the speed of sound look set to return to skies as a US company reveals huge progress on a new Concorde-like service. Boom’s XB-1 jet, dubbed the ...

A new memo from Defense Secretary Pete Hegseth pauses all new sign ups for people with a "history of gender dysphoria." ...

The scaled-down prototype, nicknamed the "Baby Boom", broke the sound barrier for the first time during a test flight over ...

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

US aerospace firm wants to accept passengers by the end of 2029. But what was Concorde, its famous supersonic plane ...

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 – ...

A supersonic Boom Supersonic flight across the United States — beginning potentially as early as 2029 — could be at least 90 ...

However, due to timing, bad luck and the laws of physics, it didn't continue. Designs for supersonic airliners began in the mid-20th century, and by the 1970s we had supersonic passenger flight. There ...

After Boom Supersonic's XB-1 demonstrator went Mach 1, RGN interviewed Mike Bannister, who served as the Chief Pilot of BA's ...