Boom Supersonic's XB-1 is approaching the sound barrier with its 11th test flight in the XB-1 test campaign. The 11th test flight focused on dynamic pressure to ensure that the Boom XB-1 could handle ...

Boom Supersonic’s XB-1 aircraft broke the sound barrier for the first time ever on Tuesday, ushering in a new era of supersonic flight. The jet exceeded Mach 1 after taking off from the Mojave Air and ...

Editor's note: Boom Supersonic successfully broke the sound barrier with the XB-1 today in a major milestone. Read our coverage here. Boom Supersonic plans to break the sound barrier during a test ...

A supersonic jet built by Boom Technology broke the sound barrier for the first time on Tuesday, advancing its bid to resurrect high-speed passenger flights two decades after the Concorde’s demise.

Boom Supersonic's XB-1 prototype plane eclipsed the sound barrier for the first time on Tuesday. Photo Credit: Provided by Boom Supersonic Boom Supersonic has gone, well, supersonic. The start-up ...

Boom Supersonic's XB-1 jet went out in style on Monday (Feb. 10). The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave Air & ...

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 ...

It was a step toward reviving supersonic commercial travel, which has been on hiatus since the Concorde jet was grounded more than two decades ago. Boom Supersonic has contracts with at least two ...

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Boom Supersonic is inching closer to achieving supersonic flight with its XB-1 demonstrator as test-flights continue over the Southern California desert. During its 10th test-flight at Mojave Air & ...

The debut supersonic flight by Boom Supersonic happened earlier this week, and the company showcased how its XB-1 test aircraft achieved a humongous feat using its jet-powered American flyer. However, ...