But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the ...
Boom Starts Initial Overture Design As Supersonic Image Revealed is published in Aerospace Daily & Defense Report, an ...
NASA has snapped a stunning image of a supersonic plane breaking the sound barrier – as its creators boast that there was “no audible sonic boom”. The Boom Supersonic XB-1 – dubbed a ...
A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An ...