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If you had to jump off of the space station with with your friends, and all you could bring with you were your spacesuits, parachutes for each of you, and you had a magic device that had enough oxygen (midwest.social)

submitted 11 hours ago* (last edited 10 hours ago) by DancingBear@midwest.social to c/asklemmy@lemmy.ml

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for you to survive the journey. If you could somehow spray the oxygen to get you close enough to Earth to use the parachute and land safely, how would you do it?

Edit: and how much oxygen would it take to spray, would you need to use to oxygen to slow your decent? This is assuming the amount of oxygen you have would be the same amount required before you naturally deorbited like a junk satellite or something. So like, you don’t have any food so you wouldn’t make it that long, but that’s how much oxygen you magically have…. Could you make it out alive? And how?

Edit 2: one of you has a cool clipboard and space pen that astronauts have that you can do math with.

Edit 3: one of you is a stoner.

Edit 4: if the space station was in geosynchronous orbit, could an astronaut jump down off of it?

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[–] JohnDClay@sh.itjust.works 1 points 4 hours ago

By the time they're going fast enough, they're high enough they don't have much air to worry about. (And they do have an angle over too, not just straight up)

Missiles do go more or less go straight though the atmosphere horizontally. Most are slower than what we're taking about, but hypersonic missiles get close to rocket speeds. And they do need big heat shields to keep from melting immediately.