CNN New Day Saturday March 29, 2014 11:32:00
May have turned out differently. >> reporter: a lost signal, a vanished plane and on the ground a feeling of complete helplessness. an idea has circulated to put planes on remote control. in 2004 boeing applied for a patent for a system referred to as uninterruptive autopilot. >> ground controller could now take operation away from the pilots so they wouldn't have control over the throttles, and now this would be handled from the ground. everything now from the pilots tried to do would be consequential. >> reporter: pilots could flick a switch or the system may have had sensors on the doors th...