it says our thoughts are with everyone affected by today s incident at sfo, we stand ready to assist the nt bb. again, that is boeing. jennifer, stand by. richard quest, stand by. go ahead, jim tillmon. what happens once the tail separates from the airplane, you have no control, lateral control, that is the twisting of the airplane around its axis. you do have a little bit of control perhaps still within the wing structure to keep the wings relatively level and that was one of the reasons, the fact that it was level, that you may have a lot of people survive this because had the airplane gone upside down or done the cartwheel like what was described before, we would have not only more structural damage, we may have had a lot more injuries on board. what happened this thing was spinning like a top around right. as opposed to cartwheeling like has been described before. got it.