Sean Duffy says new tech makes it safer for people on the ground who are worried about sonic booms.

The U.S. is clearing away regulations for a new era of supersonic flight, promising faster long-distance travel without the boom.

Sean Duffy says new tech makes it safer for people on the ground who are worried about sonic booms.

The announcement comes as NASA tests an aircraft that exceeds the speed of sound while producing only a quiet “sonic thump."

The US is taking major steps to end its 50-year ban on overland supersonic flight, with the FAA planning new noise-based rules that could open the door to commercial passenger…

The US is taking steps to reverse an over five-decade ban on trans-continental supersonic flights as it unveiled a proposed rule that sets noise-based standards for operating such…

FAA proposes noise-based certification standard for supersonic flights over land, opening path for commercial use and American innovation.