Air Traffic Controller

Duluth Adds 2nd Overnight Air Traffic ControllerA second air traffic controller was on duty early Friday at the Duluth International Airport because of the fallout nationally from controllers caught napping on the job.
Air Traffic Control Error Numbers DoubleIn a time of unparalleled aviation safety in the United States, reports of mistakes by air traffic controllers have nearly doubled -- a seeming contradiction that puzzles safety experts.
NTSB: Controller Error Led to Near Collision