the first person to break the sound barrier. He compared supersonic flight, or any flight really, to driving a car. “You’re looking straight ahead,” he said. “Doesn’t matter what speed ...

The supersonic commercial jet company with ambitious plans in North Carolina is set to break the sound barrier within a week.

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With many more inches of snow expected to hit Louisville on Friday, residents should prepare their cars ahead of the weather. A Winter Storm Warning is in effect for Louisville between 4 a.m ...

The missile, which was fired on Monday, traveled roughly 930 miles at 12 times the speed of sound ... to a rival while effectively breaking any dense defensive barrier." "The hypersonic missile ...

Boom's Supersonic XB-1 jet became the “world’s first independently developed supersonic jet” to break the sound barrier ...

Boom Supersonic's XB-1 demonstrator jet became the first U.S.-made civilian supersonic jet to break the sound barrier. The independently funded XB-1 reached a speed of Mach 1.122, or about 750 mph ...

Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before ...

Boom is convinced it can overcome the barriers that grounded the Concorde and make supersonic travel affordable and greener.