EH>FWIW, I breath a lot of supplimental oxygen, and I don't consider it a
EH>fire hazard the way I use it.  Sometimes when my lungs are not
EH>extracting sufficient O2 (Emphesyma) I'm REAL glad it's 100%!
EH>Two or three deep breaths makes a new man of me.
    I'm getting close to needing supplemental O2 myself. Back
when I was still flying, I used to switch over to 100% O2
to see if there was a difference. Never could tell any boost,
or whatever. Couldn't tell any difference when pulling Gs,
either.
..
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 * SLMR 2.1a * - Once you've made all the mistakes, you're an expert.
--- WILDMAIL!/WC v4.12 
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