оператор управління повітряним рухом
traffic operator
air traffic control centre
air traffic control procedures
air traffic control radar
air traffic control service
air traffic control communications system
Chief of Air Traffic Control Operations
air traffic control instructions
aerodrome air traffic control
air traffic control (ATC)
Air Traffic Control Advisory Committee
air traffic control automation panel
air traffic control
control tower operator
operator control unit (OCU)
control post operator
vertical control operator
fire-control operator
air operator certificate
division traffic control headquarters
traffic control measures
traffic control police
traffic control post
traffic control security company
traffic control plan
highway traffic control
highway traffic control post
centralized traffic control office
airway traffic control area
traffic control office
aerial traffic control team
air traffic clearance