Concorde-style supersonic flights could return to the US, as long as they're quiet enough
FAA proposal would replace the decades-old ban with a noise-based standard
Supersonic articles
Supersonic travel could return – without the boom – as NASA tests X-59 jet
NASA completes first test flight, aims to make quiet supersonic travel possible
Supersonic travel is making a comeback as newly developed aircraft breaks the sound barrier
Boom Supersonic's XB-1 hits Mach 1.1
Stratolaunch achieves first powered flight of hypersonic test vehicle
The curve-nosed test vehicle was dropped from the world's largest aircraft and safely landed in the Pacific Ocean
American Airlines places deposit on 20 Boom Supersonic Overture aircraft
Commercial supersonic flights could become a thing again
China signs a deal to begin development of supersonic trains
A Hyperloop concept but with a longer capsule
Bloodhound 1,000 mph car put on hold while seeking new investment
Powered by Eurofighter jet engine and three rocket engines
NASA will fly fighter jets over Texas to gather public feedback on sonic booms
Quiet X-59 supersonic plane under development