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drwayne
Guest
I saw an interesting segment in a U2 program just the other day that showed a pilot in an altitude chamber, and showed a liquid that was simulating blood in a beaker. Getting up around 60K feel, it started to boil quite nicely.<br /><br />I know it doesn't work quite that way in the bloodstream, but it was quite interesting.<br /><br />Wayne <div class="Discussion_UserSignature"> <p>"1) Give no quarter; 2) Take no prisoners; 3) Sink everything." Admiral Jackie Fisher</p> </div>