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| bow and beam bearings; distance by four-point bearing; four-point bearing | |||
| distance by four-point bearing (частный случай крюйс-пеленга при курсовых углах 45° и 90°) | |||
|
| |||
| bow and beam bearings; distance by four-point bearing; four-point bearing | |||
| distance by four-point bearing (частный случай крюйс-пеленга при курсовых углах 45° и 90°) | |||