 |
| |||
| guidage électronique | |||
| радиоэлектронное управление: 5 phrases in 3 subjects |
| Aviation | 3 |
| Intelligence and security services | 1 |
| Radio | 1 |
|
| |||
| guidage électronique | |||
| радиоэлектронное управление: 5 phrases in 3 subjects |
| Aviation | 3 |
| Intelligence and security services | 1 |
| Radio | 1 |