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jamesy_1988

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NASA tries to keep it around 3-4 but i would not be suprised it if gets higher

jamesy
 

Xayma

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No things don't get too bad at 4 for short amount of times. Considering they force them to undergo G-forces that push them unconcious in training.

But yeah they don't reach too much, fighter pilots often go over it.
 

rama_v

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I know that ordinary people can sustain up to 4 gs for short bursts (The tower of terror pulls about 4 gs in Dreamworld, I think the Space Probe pulls about 3). I know that fighter pilots can pull 9 g without blacking out, but they use special anti-g suits, and are trained to brace themselves, tense up and are generally stronger. I rememeber watching a documentary where they launched this guy in a rocket sled, and he ended up pulling about 19g. Nothing happened to him though. BUt yeah i think space shuttle would not be more than 4 most of the time.
 

Xayma

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Well it isn't that Fighter pilots use the suits, it's that they occasionaly have >13g on them. If they eject even the suit doesn't help.

And the astronauts sitting position (so they are laying down effectively) performs the same function as the suit.
 

jamesy_1988

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Amazing

In my Physics text book it has a bit on the highest 'g' force experienced by a human.
In 1959 R. Flanagan Gray a physician for the U.S. Navy's centrifuge laboratory tested himself the centrifuge at an amazing 31g for five seconds. This is no typo it is 31g

Not something that i would like to do every day

Jamesy
 

Xayma

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He cheated. He was in a tank filled with water.
 

rama_v

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lol Maybe, but ppl live through being ejected out of a fighter jet (I read more than 20 g at howstuffworks.com )
 

jamesy_1988

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he still experienced 31g. weither he was in water or not it was 31g

he's lucky not to be dead
 

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