Senior Airman Logan Jarrett stands watch at the control tower, guiding aircraft safely in and out of the base's airspace.

They have the possibility of being assigned to a fixed-base control tower, ground-controlled approach radar unit or a tactical air traffic control unit. Drones have proven a significant threat to ...

One example is the Air Traffic Control (ATC) system, whose need for updating was spotlighted by the tragic January mid-air collision between an American Airlines jet and a U.S. Army helicopter ...