Earthjustice & Sierra Club Urge FAA to Keep Ban on Commercial Supersonic Flight

The long-held rule is a commonsense protection against sonic booms and unnecessary climate emissions. Washington, D.C. — Today, Earthjustice and Sierra Club filed comments urging the Federal Aviation Administration (FAA) not to repeal its long-held ban on commercial supersonic flight over land. “The FAA’s proposal to allow supersonic flights over our communities ... [continued] The post…