Boom Supersonic announced Monday that its airliner could fly above Mach 1 without producing a sonic boom audible from the ground. As Concorde could only fly supersonic over water, this discovery ...

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Watch a SpaceX Falcon 9 first stage descend to a landing zone in Florida after launching Northrop Grumman's Cygnus spacecraft. Credit: SpaceX | edited by Space.com''s Steve Spaleta ...

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Boom’s plans for overwater flights by Overture—a delta-winged airliner that will accommodate from 64 to 80 business-class passengers—still involve cruising at up to Mach 1.7. Those speeds ...

Boom Supersonic announced that it could fly faster than the speed of sound without a sonic boom. Elon Musk backed the CEO's calls for regulatory changes to allow supersonic flights over land.

"The JSU tennis and softball teams also both won the 2024 SWAC Championships. Jackson State's Sonic Boom of the South was also recognized. JSU Sonic Boom Drum Majors Ariel Woods and Christian Houghton ...

When the experimental XB-1 aircraft broke the sound barrier three times during its first supersonic flight on 28 January, it did not produce a sonic boom audible from the ground, according to US ...

While the plane’s engines were still audible on the ground, surpassing the Mach cutoff ensured no one heard a disruptive sonic boom. According to the company’s February 10th announcement ...

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and the company did it with no audible sonic booms on the ground. The Boom Supersonic XB-1 (pictured here in an earlier flight) flew Mach 1.122 in Boomless Cruise ... no one on the ground could ...