NASA, Boom Supersonic and XB-1

Boom Supersonic test pilot uses precise maneuvering to help NASA snap a photo of the firm’s civil supersonic jet in flight.
A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An ...
(WKRC) - A groundbreaking image has revealed what a sonic boom looks like, showcasing the moment America's first civil supersonic jet broke the sound barrier last month. The photograph, ...
They also confirmed no sonic boom reached the ground during XB-1 ... the first American-made civil supersonic jet breaking the sound barrier. Thanks to Geppetto's exceptional flying and our ...