 |
| |||
| promotion of safety; accidents prevention; deconfliction (MichaelBurov) | |||
| accident prevention | |||
| air traffic control | |||
| обеспечение безопасности полётов: 92 phrases in 7 subjects |
| Astronautics | 9 |
| Aviation | 19 |
| Aviation medicine | 1 |
| General | 3 |
| Military | 53 |
| Security systems | 1 |
| Technology | 6 |