CNN Crossfire March 18, 2014 22:42:00
Communications. thanks very much. let me start with you, math. it's pretty significant. if this system -- the whole management system was readjusted before -- at some point to go west as opposed to continuing to go towards beijing. if that was done, how do you know it was -- how do you get that snfgs? how did the investigatings art chully learn that somebody reprogrammed that system inside the cockpit? >> well, ofl, i'm not really sure to be honest with you. the only way you really could know that outside of the airplane is to have a data link of some sort. acars, flight management system, com...