1) The air-traffic controller monitored the radar for approaching planes.

2) The pilot followed the instructions given by the air-traffic control tower.

3) The sudden storm caused delays in air-traffic schedules.

4) Air-traffic congestion led to longer wait times for takeoff.

5) The air-traffic coordinator coordinated flights to avoid collisions.

6) Air-traffic controllers work in shifts to cover 24-hour flight operations.

7) Communication between the pilot and air-traffic control is essential for a safe flight.

8) Air-traffic management systems help regulate the flow of aircraft in the sky.

9) Pilots receive updates on air-traffic conditions during their flight.

10) The new air-traffic control tower improved efficiency in managing aircraft movements.