we'll get the voice recorder and we'll determine that. and what happens is the crew is busy and they don't make a call at the moment. >> and from the time this occurred to the moment of impact a few minutes within that time period it seems the plane stayed on the normal route versus veering right or left to an airport. does this stick out to you as unusual? does that leave a question mark in your head? >> not necessarily. i think that it says that the airplane quite possibly was still on the auto pilot and using the flight automation that would be normal and that the pilots' selected a decent. this is well within the descent of the capability and indicates it was under control. i think it is early and we don't have a lot of information yet. when we find out from the flight data recorder we'll know a whole lot more about actually what was commanded to the automatic flight systems on the airplane and that will tell us a lot. >> tom, we have video of the