 |
| |||
| observed altitude | |||
| observed altitude (исправленная поправкой индекса) | |||
| observed altitude (светила) | |||
| measured altitude | |||
| измеренная высота: 27 phrases in 9 subjects |
| Astronautics | 4 |
| Astronomy | 1 |
| Electronics | 2 |
| General | 1 |
| Missiles | 2 |
| Nautical | 7 |
| Navigation | 5 |
| Technology | 4 |
| Water resources | 1 |