 |
| |||
| высота ступени | |||
| висота: 72 phrases in 10 subjects |
| Aerodynamics | 2 |
| Airports and air traffic control | 1 |
| Aviation | 20 |
| Ecology | 3 |
| Leather | 1 |
| Metallurgy | 1 |
| Meteorology | 8 |
| Navigation | 26 |
| Road construction | 6 |
| Technology | 4 |
|
| |||
| высота ступени | |||
| висота: 72 phrases in 10 subjects |
| Aerodynamics | 2 |
| Airports and air traffic control | 1 |
| Aviation | 20 |
| Ecology | 3 |
| Leather | 1 |
| Metallurgy | 1 |
| Meteorology | 8 |
| Navigation | 26 |
| Road construction | 6 |
| Technology | 4 |