journey, there's still the issue of falling out once the landing gear opens. the question is, when mike was talking about the big doors, might that have preserved some of the heat or cold doesn't get in and that's how this young man survived? >> no, it doesn't preserve the heat at all. it's absolutely freezing in there, up to minus 69 degrees farenheit. >> good lord. >> what happens in some cases like this, it's rare, but it's known, and i've actually seen this in unrelated accident investigations, as well, where a young boy fell into a lake, a very mucky lake. it took almost three hours to locate the individual, and he was found in this ultra super hyperthermic state. they thought he was already dead. when he came to the hospital, he began to revive on his own. his heartbeat was virtually undiscernible. respiration was virtually