: Boom Supersonic is developing its own airliner, Overture , which is optimized for speeds of Mach 1.7 (approx. 1,300 mph). In early 2025, Boom’s XB-1 demonstrator successfully broke the sound barrier, marking a significant milestone toward their goal of commercial service by 2029.
: Through its Quesst mission , NASA is testing the experimental X-59 aircraft , designed to replace the boom with a quiet "thump". By using a long, 38-foot nose and unique airframe shaping, the plane aims to reduce the perceived noise level to about 75 decibels —roughly equivalent to a neighbor closing a car door. supersonic
Supersonic flight, once the exclusive playground of the Concorde and military pilots, is on the cusp of a major commercial revival. After a two-decade hiatus following the retirement of the Concorde in 2003 , new players like Boom Supersonic and NASA are working to overcome the technical and regulatory hurdles that grounded the previous generation of ultra-fast travel. Breaking the Sound Barrier... Quietly : Boom Supersonic is developing its own airliner,
The greatest obstacle to overland supersonic flight has historically been the —a thunderous shockwave that can rattle windows and cause property damage. This led to a 52-year ban on civilian supersonic flight over land in the U.S.. : Through its Quesst mission , NASA is
Supersonic travel: Dead on arrival? - Aerospace America - AIAA
The Return of the Sonic Boom: Is Supersonic Travel Finally Ready for Takeoff?