Deck : Navigation Problems - 748/1708 |
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On May 20 your 2300, (ZD +4), DR position is LAT 42°07'N, LONG 81°02'W. At that time, you observe Polaris bearing 012°psc. The chronometer time of the observation is 03h 02m 23s, and the chronometer is 1m 17s fast. The variation is 9.5°W. What is the deviation of the magnetic compass? |
A) 12.2°E |
B) 12.2°W |
C) 2.7°W |
D) 6.8°E |
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