 |
| |||
| landing instrument | |||
| посадочный прибор: 12 phrases in 5 subjects |
| Airports and air traffic control | 1 |
| Astronautics | 2 |
| Cartography | 4 |
| Military | 1 |
| Technology | 4 |
|
| |||
| landing instrument | |||
| посадочный прибор: 12 phrases in 5 subjects |
| Airports and air traffic control | 1 |
| Astronautics | 2 |
| Cartography | 4 |
| Military | 1 |
| Technology | 4 |