CNN CNN Newsroom With Carol Costello December 10, 2014 15:53:00
Commercially. hobbiest cans supply small drones from 400 feet but away from airports. the problem is, some people are breaking the rules. >> people who either want to push the system, who are ignoring the system or who are so arrogant they don't care about the system. >> reporter: a flock of birds took out both engines on united 1559 forcing the pilot, captain sully sullenberger, to land on the hudson river. a small drone impact could do the same or worse, a fatal crash. one frightening possibility, a drone smashes into the wing of a plane where fuel is stored. the impact could cause an explos...