Re: more cabin questions

["Alan D. Secor" <secor@btv.ibm.com>]

> 
> Yeah, if the pressure in the cabin is slightly more than one
> atmosphere, how in the world do you bleed it outside, where, if you're
> at 300 feet, the water pressure is at ten (or is it eleven)
> atmospheres?
> 
> Obviously it's going to require a little more than just a simple
> one-way valve.
> 
> Later,
> Jon
> 
>
The O2 pressure doesn't have to be precise...even if the cabin pressure
increased to 1.5 atm or so, DCS is still not a problem (as long as you 
don't
vent the pressure too quickly when you surface).  See my last post as to
how you prevent this though..... 

--
Al Secor
e-mail: secor@btv.ibm.com