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Why are supersonic flights banned?
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Apr 27, 2023 · Fifty years ago, the federal government banned all civilian supersonic flights over land. The rule prohibits non-military aircraft from flying faster than sound so their resulting sonic booms won’t startle the public below or concern them about potential property damage.
Mar 26, 2024 · After a rash of expensive payouts to homeowners in the 1960s, the US Federal Aviation Agency banned supersonic flight over land in 1973 with Regulation 91.817, which still stands today. This forced Anglo-French Concordes onto overseas flight paths only, given their traditional sonic booms.
Jun 6, 2024 · NASA is addressing the longstanding ban on civilian supersonic flights over land by developing the X-59 aircraft, which aims to minimize sonic booms to mere “thumps.”
Mar 29, 2024 · Breaking the sound barrier. The reason Yeager’s X-1 was so difficult to control at Mach 1 was not an actual “sound barrier” the plane broke. The “barrier” aspect is purely metaphorical....
Jun 4, 2021 · There are two major concerns with supersonic passenger travel: noise and pollution. Travelling faster than the speed of sound causes a sonic boom, which can be heard on the ground as a loud...
Apr 28, 2023 · Sonic booms are unpleasant and potentially damaging things. Put simply, they are the result of the shock wave that builds up in front of a supersonic aircraft. As the airplane flies overhead,...
Jun 25, 2021 · These studies, along with tens of thousands of claims against the Air Force for property damage—horses and turkeys had supposedly died or gone insane—led the F.A.A. to ban civil overland...