 |
| English thesaurus | |||
| |||
| A unit established to provide air traffic control service to controlled flights in control areas under its jurisdiction. | |||
|
area control : 1 phrase in 1 subject |
| Microsoft | 1 |
|
| English thesaurus | |||
| |||
| A unit established to provide air traffic control service to controlled flights in control areas under its jurisdiction. | |||
|
area control : 1 phrase in 1 subject |
| Microsoft | 1 |