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Rocket Blasts 137,500 Feet into Sub-Orbit
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Originally posted by jason07 View PostHow far do you have to get into the earth's atmosphere do you have to get before things get real hot?When the government pays, the government controls.
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The GoPro started bleeding.
Originally posted by 46Tbird View PostAir density decreases with altitude. Things actually get colder at altitude. What makes space vehicles and high performance / high altitude aircraft 'get real hot' is the friction they create in flight while travelling through the thin atmosphere. The shuttle re-enters earth's atmosphere at about 17,500 mph and that causes a lot of friction.
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