this had has reenergized putting cam a ras in the cockpit. the coalition of airline pilots association said that cameras would be intrusive. >> i want the pilot worried about flying the aircraft and the second thing, is current technology allows you to monitor so many more parameter of the a aircraft, it's not necessary. you will know the altitude and speed and everything mechanically interest the aircraft. >> in 2000, the national transportation safety board recommended that airlines record images. but in the last 14 years the recommendation has gone noerp beyond being a suggestion. >> this information would be limited to accident investigation use. and otherwise, would not be available for viewing by anyone.