What do the air traffic controllers and pilots say when the plane takes off?

when the plane taxies to the stop line near the edge of the runway, it can actively request to turn to the tower to command the take-off and landing air traffic controller frequency, or passively ...

When turning to the tower to command the take-off and landing frequency, the pilot only needs to say: Flight Number, Ready (flight number, ready)

If the situation permits, The commander gives an order to allow the aircraft to enter the runway and the runway direction, or directly allow the aircraft to take off

Flight Number, Line up Runway 21 or flight number clear take-off runway 21 surface wind 21 5.

The pilot must repeat this order. The surface wind information need not be repeated

Pilot: flight number clear take-off runway 21

Note: departure procedures and flight paths after take-off need not be repeated at this moment, unless there is a temporary change

Generally, the air traffic controller will not disturb the pilot before 3 meters from the ground after take-off unless there is an emergency; After 3 meters, the pilot is instructed about the course, altitude, turn and turn to another frequency. < P > Brother is a retired pilot with 35 years of flying experience ~