 |
| |||
| concept definition study (ЛА); conceptual design (ЛА); prefeasibility study (ЛА) | |||
|
формирование облика : 7 phrases, 2 sujets |
| Aviation | 6 |
| Général | 1 |
|
| |||
| concept definition study (ЛА); conceptual design (ЛА); prefeasibility study (ЛА) | |||
|
формирование облика : 7 phrases, 2 sujets |
| Aviation | 6 |
| Général | 1 |