 |
| |||
| испытания на пригодность к лётной эксплуатации | |||
|
flight flight-readiness tests : 8 phrases in 4 subjects |
| Apollo-Soyuz | 1 |
| Astronautics | 2 |
| Firefighting and fire-control systems | 1 |
| Military | 4 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips