 |
| |||
| demonstration engine | |||
| engine demonstrator (Mec) | |||
| demonstrator engine | |||
| демонстрационный образец двигателя: 4 phrases in 2 subjects |
| Astronautics | 2 |
| Military | 2 |
|
| |||
| demonstration engine | |||
| engine demonstrator (Mec) | |||
| demonstrator engine | |||
| демонстрационный образец двигателя: 4 phrases in 2 subjects |
| Astronautics | 2 |
| Military | 2 |