investigators expect to get more satellite and radar data over the weekend. it s gotten better and better every day. it should provide more clarity to the flight path. it s not a given, but it s a hope. joining us now is jim tillmon, former pilot for the u.s. military who spent 28 ye9 yearsa pilot. he is now based in chicago. mr. tillmon, thanks for being here. thank you, ari. let s start with what we ve been discussing. if the plane, did, in fact, alter its course more than once, what does that tell us, there was definitely a live human being at the controls? i would think so. you know, we ve had all kinds of theories about it and all kinds of things. catastrophe that took place and all of a sudden in all kinds of things began to happen and failing communications gear and navigation gear and all that. but apparently there s somebody that was at the controls. what they were doing, i m not so sure. there was one report where the airport was unexpectedly climbed