 |
|
short landing : 133 phrases in 17 subjects |
| Aerohydrodynamics | 10 |
| Air defense | 1 |
| Airports and air traffic control | 1 |
| Astronautics | 2 |
| Aviation | 18 |
| Construction | 1 |
| Economics | 1 |
| General | 2 |
| High frequency electronics | 2 |
| Makarov | 5 |
| Meteorology | 1 |
| Military | 39 |
| Non-destructive testing | 2 |
| Politics | 1 |
| Space | 33 |
| Technology | 13 |
| United Nations | 1 |