And those who are engaged in the business Air traffic controller(Air traffic controller).In addition, the airspace where air traffic control is implemented is controlled airspace ( British: Controlled airspace) Called.In radiotelephones used for air traffic control Radio wave Of Modulation methodIs all 世界で Amplitude modulationIs used.Ĭontrol work Air traffic businessPositioned as one of the following, air traffic operations are a general term for the following operations. OverviewĪir traffic control refers to 'business to prevent collisions between aircraft and between aircraft and obstacles in the travel area and to maintain and promote the orderly flow of air traffic', and is qualified to perform air traffic control. Air traffic controlWhat is (Air traffic control, ATC)? aircraftIt is the business of giving air traffic instructions and information to aircraft mainly from the ground in order to carry out safe and smooth operation of the aircraft.