The aerospace company put its technology to the test today, breaking the sound barrier and reviving the dream of supersonic ...
Aviation startup Boom Supersonic announced its XB-1 demonstrator broke the sound barrier for the first time over in California ...
THE ‘Son of Concorde’ XB-1 jet has successfully reached supersonic speeds today, breaking the sound barrier for the first ...
But that’s the case with Penn­DOT’s Highland Park Interchange Project for which locally based, award-winning artist Brian Peters designed unique sound barrier walls. The wavy design is ...