Commercial supersonic flight over the United States was banned in 1973 in response to complaints regarding the boom produced by aircraft flying faster than Mach 1. These sonic booms have been known to ...

President Donald Trump has ordered the US FAA to take steps to repeal a long-standing prohibition on overland supersonic ...

The U.S. has banned faster-than-sound air travel over the interior of the country for more than a half-century ...