time for longer haul flights will be increased after this crash. well, you know, alex, that s a speculation that we really need we need to go a long way before we start talking about the duration of recorders. the bottom line is if you have two hour was recording and no human voices, then you reach certain consequences. we have to remember, though, that this aircraft was headed to the northeast when the communications were discontinued by both the acars and the radio communication. it was headed northeast. and now we re looking at an aircraft that is southerly. and i think greg is exactly right. the consequences of an on-board debilitating fire would negate the possibility of them being incapacitated that way. so either they were intentionally flying it down there, or somebody was intelligenceally flying it down there, or something happened at some point in time to