suicide it means he would have had to overcome the other two guys, the co-pilot, or engineer, they were all working together on that. there is information there is a fanatic, we don't know. you have a territory several times the size of the united states. >> the transponder had to be turned off manually. two of them. so then it flew for hours afterwards and had these wild fluctuations in terms of the altitude. remember, the engines are sending back data as to how the engines are functioning. >> it was not the rolls royce that did it, the plane has the electronic signal. the plane went from 45,000 feet down to 5,000 feet.