A touchy subject in aviation circles is the effect of jet engine noise on human nerves and bodies. Some of the airmen hate to mention it; they fear that people who live near jet bases will blame all ...

California has played a central role in NASA's push to test its X-59 jet and usher in an era of commercial supersonic air ...

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Boom Technology's faster-than-sound XB-1 jet has completed key milestones on the way to its historic first flight. When you purchase through links on our site, we may earn an affiliate commission.

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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 test ...

A civilian jet broke the sound barrier three times during a test flight in California’s Mojave Desert on Tuesday, the first time a privately developed and built aircraft has accomplished such a feat.