Traffic Signal Technician
Maintain, repair and reset traffic lights to keep the flow of drivers safe.
Controls air traffic on and within vicinity of airport according to established procedures and policies to prevent collisions and to minimize delays arising from traffic congestion: Answers radio calls from arriving and departing aircraft and issues landing and take-off instructions and information, such as runway to use, wind velocity and direction, visibility, taxiing instructions, and pertinent data on other aircraft operating in vicinity. Transfers control of departing flights to and accepts control of arriving flights from air traffic control center, using telephone or interphone. Alerts airport emergency crew and other designated personnel by radio or telephone when airplanes are having flight difficulties. Pushes buttons or pulls switches to control airport floodlights and boundary, runway, and hazard lights. Scans control panel to ascertain that lights are functioning. Operates radio and monitors radarscope to control aircraft operating in vicinity of airport. Receives cross-country flight plans and transmits them to air traffic control center. Signals aircraft flying under visual flight rules, using electric signal light or flags. May control cross-runway traffic by radio directions to guards or maintenance vehicles. May keep written record of messages received from aircraft. May control traffic within designated sector of airspace between centers and beyond airport control tower area and be designated Air-Traffic-Control Specialist, Center.