| |||
air navigation service | |||
air traffic services (Кунделев) | |||
| |||
aeronautical service |
аэронавигационная служба: 35 phrases in 9 subjects |
Aviation | 6 |
Cartography | 2 |
General | 1 |
Makarov | 5 |
Meteorology | 4 |
Military | 4 |
Technology | 4 |
Telecommunications | 7 |
Trade unions | 2 |