https://www.insidehook.com/culture/richard-bransons-new-supersonic-jet-will-fly-twice-fast-speed-sound
A transportation startup funded by Richard Branson wants to bring supersonic jets back to the skies by 2020. Boom, which just received $33 million in funding,...
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https://www.wimp.com/pilot-talks-about-ejecting-from-an-f15-at-supersonic-speed/
What an absolutely gut-wrenching decision he had to make.
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