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FOD · March 25th, 2006, 21:26

I have always been under the impression that the oxygen requirements above 12,500 ("more then 30 minutes duration") is cumulative, but havent see it anywhere. Someone wanna clear this up for me?

March 25th, 2006, 21:26	#1
FOD Junior Member Join Date: Apr 2003 Posts: 213	O2 requirements I have always been under the impression that the oxygen requirements above 12,500 ("more then 30 minutes duration") is cumulative, but havent see it anywhere. Someone wanna clear this up for me?