| |||
flight control | |||
air traffic control | |||
aerial patrol |
contrôle aérien : 208 phrases in 14 subjects |
Aviation | 102 |
Commerce | 3 |
Communications | 5 |
Economy | 1 |
Education | 2 |
General | 21 |
Health care | 1 |
Immigration and citizenship | 1 |
Measuring instruments | 2 |
Military | 2 |
Politics | 1 |
Technology | 1 |
Transport | 64 |
United Nations | 2 |