Boom Supersonic's XB-1 demonstrator jet broke the sound barrier at Mach 1.122, reaching an altitude of 35,290 feet at ...
On NASA's Artemis II test flight, the first crewed mission under the agency's Artemis campaign, astronauts will take the ...
The XB-1 – or Baby Boom – is a demonstrator version of the larger Overture aircraft that will carry up to 80 passengers.