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Old 06-26-15, 12:19 PM   #427
Pisces
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Quote:
Originally Posted by Raptor1 View Post
...IIRC the point where extra gravitational drag because of a slow ascent and atmospheric drag balance out is your terminal velocity, but that's a bit hard to figure out.
Not really. It's just a matter of bringing the entire thing up in the air and let it free-fall nose down unpowered. Then just record the velocity on the way down as a function of altitude. That's terminal velocity. So, not hard, but 'costly'. During ascent in the lower atmosphere you should stay under that speed as you rise
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