 |
| |||
| ceiling (облаков) | |||
| высота нижней границы: 19 phrases in 9 subjects |
| Aeronautics | 1 |
| Airports and air traffic control | 1 |
| Architecture | 1 |
| Aviation | 6 |
| Makarov | 1 |
| Meteorology | 2 |
| Military | 3 |
| Nautical | 2 |
| Navigation | 2 |
|
| |||
| ceiling (облаков) | |||
| высота нижней границы: 19 phrases in 9 subjects |
| Aeronautics | 1 |
| Airports and air traffic control | 1 |
| Architecture | 1 |
| Aviation | 6 |
| Makarov | 1 |
| Meteorology | 2 |
| Military | 3 |
| Nautical | 2 |
| Navigation | 2 |