 |
| |||
| aerodrome level; airdrome level | |||
| уровень аэродрома: 20 phrases in 5 subjects |
| Airports and air traffic control | 1 |
| Aviation | 6 |
| Meteorology | 6 |
| Military | 4 |
| Technology | 3 |
|
| |||
| aerodrome level; airdrome level | |||
| уровень аэродрома: 20 phrases in 5 subjects |
| Airports and air traffic control | 1 |
| Aviation | 6 |
| Meteorology | 6 |
| Military | 4 |
| Technology | 3 |