| 11. | However, centre services are normally amalgamated with approach control.
|
| 12. | At 23 : 10, Columbus Approach Control was contacted.
|
| 13. | Controllers hand off direction of aircraft to controllers in adjacent centers, or to approach control centers.
|
| 14. | A new control tower, new approach control facility, and a new fire station were opened in 1999.
|
| 15. | The Terminal Radar Approach Control, which handles planes a little farther from the airport, was also closed.
|
| 16. | Dive brakes are used for approach control.
|
| 17. | In 1995 Biggin Hill radar approach control ) moved in from its former home at Heathrow Tower.
|
| 18. | Below 10, 000 feet and within 50 miles of airports, planes are controlled from Terminal Radar Approach Controls.
|
| 19. | Then contact was lost again until 4 : 50, when he was picked up by Bermuda Approach Control.
|
| 20. | After three unsuccessful attempts to contact the aircraft, the Tower advised the Approach Control to call Flight 53.
|
