 |
| |||
| flight bench; flying test-bed; flying test-bench; flying laboratory (4uzhoj) | |||
| самолёт-лаборатория: 18 phrases in 6 subjects |
| Aerohydrodynamics | 2 |
| Astronautics | 3 |
| Lasers | 1 |
| Military | 9 |
| Military aviation | 1 |
| Technology | 2 |
|
| |||
| flight bench; flying test-bed; flying test-bench; flying laboratory (4uzhoj) | |||
| самолёт-лаборатория: 18 phrases in 6 subjects |
| Aerohydrodynamics | 2 |
| Astronautics | 3 |
| Lasers | 1 |
| Military | 9 |
| Military aviation | 1 |
| Technology | 2 |