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| navigation facilities (ABelonogov) | |||
| navigation aids ([US] marine navigation aids including lighted and unlighted buoys, navigation lights, day beacons, radio beacons and drilling platforms. Each navigation aid is displayed as a small symbol, with information useful to the navigator including light type (flashing or continuous), light color, and other aid markings below the symbol. Alexander Demidov) | |||
| средства навигационной обстановки: 3 phrases in 2 subjects |
| Law | 2 |
| Nautical | 1 |