Air traffic control is to monitor and control the flight activities of aircraft by using communication, navigation technology and monitoring means to ensure flight safety and orderly flight. ? Divide different management airspace within the flight route airspace, including route, flight information management area, approach management area, tower management area, waiting airspace management area, etc. , and use different radar equipment according to different management areas.
China's airspace structure consists of the following levels: flight information region, high-altitude control region and low-altitude control region.
Principle:
1. Use professional means such as communication, navigation technology and monitoring to monitor, control and command the flight activities of aircraft, so as to ensure the flight safety of aircraft and make them fly in a certain route order.
2. The airspace of flight route is divided into different management airspace, including flight route, flight information management area, approach management area, tower management area and waiting airspace management area. And choose different radar equipment to control the aircraft according to the scope and situation of the management area.
3. Divide the space of management airspace, and the horizontal and vertical spaces between planes form the basis of air traffic management.
4. The air traffic management system consists of navigation equipment, radar system, secondary radar, communication equipment and ground control center, which monitors, identifies and guides the aircraft in the coverage area to ensure their normal and safe flight.
What can ATC do? _ Flight Attendant Professional Admissions Network? Web page link