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To: techdiver@santec.boston.ma.us
Subject: Re: Computers & tables, cont.
From: gregr@jo*.cs*.su*.OZ*.AU* (Greg Ryan)
Date: Thu, 22 Apr 1993 11:54:28 +1000
    From: jheimann%scsd.dnet@gt*.co*

    Dave Story chastized me for my statement about 1 min on O2 = 2 min on air.  

    I'm sorry if I seemed to suggest that one should cut Navy table stops in
half if
    using O2.  This is likely to be dangerous indeed.  What I meant to suggest
is
    that using O2 adds a big margin of safety, perhaps as much as 100%, so that
    even relatively liberal tables like USN may be acceptibly conservative when
    O2 is used.


I must have missed this thread, but I'd be interested in catching up on it.
I know that IAND in their early Technical Nitrox courses used to teach halving
the 6m and 3m air stops when using O2.  I'd be interested to know if anyone 
else in the group had this in an IAND course.  Do they still teach this?

Rather than clutter this group, perhaps Dave and jheimann%scsd.dnet@gt*.co*
could send me copies of their correspondence on this matter.

					Greg Ryan	gregr@cs*.su*.oz*.au*

(apologies if this is a repeat item, I accidentally sent the first to
 owner-techdiver)

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