Boom’s supersonic jet moves toward debut flight (photos) | Space Post author By Robert Post date September 4, 2023 Boom Technology’s XB-1 supersonic jet has passed key milestones on the path to its historic first flight. read more ← SpaceX Crew-6 returning to Earth after six-month ISS Stay – NASASpaceFlight.com → Man Kicked Out Of Flight For Arguing With Staff Over Locker Space – News18