CNN CNN Newsroom March 14, 2014 19:40:00
Warnings and anomalies in the airplane, pilots often return to their instinctual behavior. let's turn around and go back to where we came from. >> if so, how is it possible that no air traffic control tower asked them to identify themselves or if it landed somewhere. >> i can't speak to the issue of whether they asked the plane to identify themselves, but when you are talking about transponders and what they see on the ground, it's a simple explanation of why the plane disappeared. when you squawk a transponder, you say this is me to the controller on the ground. there is a highlighted moving ...