so we're going to help narrow this down much more than malaysia flight 370 that we've been drawing some parallels with. but, you know it's still, as you mentioned earlier, it's still a vast area. >> this is a captain with 20,500 hours. he's flying into some messy weather, obviously, but he's an experienced man. what is going through your mind and what resources do you call possible when you see that on the radar? >> well, i mean you start this process before you even leave your operations center at the airline. you know what you're going to encounter, and you've sometimes worked with dispatch if it looks like a serious weather situation, and your routing is done appropriately to try to avoid, to avoid it completely or at least avoid the worse part of it. when you're airborne you use your weather radar equipment on the airbus 320, depending on