@chillcapi: Every Space Shuttle landing was announced like this: BOOM… BOOM 🚀🎧 Why two booms? → Every sonic boom is two shocks: one off the nose, one off the tail → On a fighter jet they hit you <0.1 s apart = one boom → The Shuttle was 37 m long: ~0.5 s apart = BOOM… BOOM → And it came home as a glider. No engines, just the double boom → The last one: Atlantis, July 21, 2011 🌅 Did you ever hear one in person? Tell us where 👇 Send this to someone who grew up with the Shuttle. #spaceshuttle #sonicboom #nasa #asmr #space