 |
|
level-flight : 194 phrases in 20 subjects |
| Aerohydrodynamics | 21 |
| Air defense | 6 |
| Apollo-Soyuz | 1 |
| Astronautics | 8 |
| Aviation | 61 |
| Aviation medicine | 1 |
| Cartography | 1 |
| Ecology | 1 |
| Environment | 1 |
| General | 1 |
| Makarov | 2 |
| Medical | 1 |
| Meteorology | 11 |
| Military | 18 |
| Military aviation | 1 |
| Navigation | 1 |
| Non-destructive testing | 2 |
| Programming | 1 |
| Space | 45 |
| Technology | 10 |