CNN CNN Newsroom With Carol Costello May 6, 2015 13:05:00
What he was using to select 100 feet is internal to the plane, and it's an altitude selector and what he was doing was seeing if the plane could take the command, the plane is computerized and it may not have taken what he was putting in, and the hijackers in 2011 they thought that and that's why they picked boeings. >> i guess, finally, i just want to get your general thoughts on this because it's so shocking. i would imagine for the passengers aboard that practice flight they are feeling very lucky this morning? >> and probably just terrified that that went on when they were on the plane. wh...