astonishing aircraft mystery. so however tragic this case is i would be surprised if we're looking at another mh370. i think that's where the similarity would probably start. mh370 was such a unique situation we're likely to find out what happened much sooner with this one. >> right. because there was things going on in the cockpit of mh370 that no one could make sense of. not the case here from what we know of 8501. and as you just said they do have the last radar coordinates. is that correct? >> yeah. they requested to change course and they have the last known coordinates of the aircraft before they exited air traffic control.