подготовка экипажа | |
avia. | crew conditioning; crew training |
двухдвигательный ЛА | |
avia. | twin-engined aircraft |
| |||
crew conditioning; crew training |
подготовка экипажей : 119 phrases in 7 subjects |
Apollo-Soyuz | 2 |
Astronautics | 15 |
Aviation | 18 |
Military | 78 |
Nautical | 4 |
Oilfields | 1 |
Technology | 1 |