The American company Boom Supersonic has successfully conducted the first supersonic flight of its XB-1 aircraft in California, breaking the sound barrier by reaching a speed exceeding 1,382 ...
marking the first time a civil aircraft has gone supersonic over the continental United States. "This is such a huge step, building the first civil supersonic jet, you know, right here in America ...
Tuesday’s test flight occurred in airspace called the Bell X-1 Supersonic Corridor – named after the first plane that broke the sound barrier, as per The Verge. The American-built XB-1 demonstrator ...