"QDurham" wrote in message
...
| Breathing at that altitude must be like sucking meatloaf through a
straw
|
| Inhaling and exhaling aren't problems -- perfectly normal. It is just
that the
| inhaling part doesn't accomplish anything notably p[roductive. One
probably
| has 3-6 seconds of useful consciousness at 30K, no mask. Been there (in a
tank
| bolted to the floor) done that. Utterly unnoticed, utterly painless,
kinda
| fun, and REAL fast.
|
| Quent
|
|


I'd like to say that "that's what I meant" and try to bluff my way out of
it. Failing that, thanks for the info.



Cheers


Dave Kearton