needed as the crews got there, because as you have mention and confirmed that all 224 people lost. richard. >> ron mott, standby. and now, as you hear speed of 400 knots down to 60 knots which is losing 80% of the speed, and what does that tell you? >> well, it tells you that the automatic computerized flight control system was not working. actually there is three of them for redundancy, and for all three of them not to work, that is a loss of electrical power, and also nup in the beacon, the radar beacon that is used to track the plane went out quickly. and so the thing that, you can count on is that you will never have complete electrical failure, and there are six sources of electricity on the plane, and to have all of them disappear is unheard of. and then that brings back to