An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier ... land to limit damage from forceful sonic booms, which can rattle buildings ...

An aircraft developed by Boom Supersonic became the first ... from many overland routes because of the sonic booms it caused. The Concorde jet, which was grounded in 2003, was the only supersonic ...

It was a step toward reviving supersonic commercial travel, which has been on hiatus since the Concorde jet was grounded more than two decades ago. Boom Supersonic has contracts with at least two ...