In this simulation the player takes on the role of an air traffic controller and safely guides the airplanes to their destinations! This is an ASCII text-based game much like the later Atari ST game of the same name. Each plane on the screen is represented by a letter and arrow. A list off to the side lists all planes in the airspace, their location, destination, fuel, course, and altitude. The player must guide some planes to land at specific airports, other planes must be guided to specific exit points on the airspace boundaries.