CNN CNN Newsroom With Poppy Harlow March 29, 2015 20:00:00
A remarkable safety record despite high-profile disasters. many believe on-board pilots remain the most reliable way to handle problems and retrofitting planes coulds cost billions. second passenger may not be ready. rob guyer is with "flying" magazine. >> i start by asking myself that question how would i field getting to into an airliner? i wouldn't do it. >> one of the reasons is there's still questions about reliability in these systems, and there are unanswered questions. for example, if you want to make this plane safe by having a ground station control so terrorists can't take up over h...