It may surprise you to hear that this has real policy implications. Boom stated that XB-1 achieved “Boomless Cruise” and claims that its Overture aircraft, which it says it’ll bring into service in ...

The Aerion AS2 was designed to overcome the sonic boom challenge that grounded Concorde, promising quiet supersonic flight over land. With a target speed of Mach 1.4 and a range of 5,400 nautical ...