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Deck 2014 · 992 questions

Navigation Problems - USCG Exam Questions

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On 30 March in DR position LAT 20°26.2'N, LONG 131°17.9'E, you take an ex-meridian observation of the Moon's lower limb at upper transit.  The chronometer time of the sight is 10h 36m 02s, and the chronometer error is 02m 06s slow.  The sextant altitude (hs) is 48°21.4'.  The  index error is 2.0' on the arc, and your height of eye is 40 feet.  What is the latitude at meridian transit?

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Practice 992 real U.S. Coast Guard Deck 2014 exam questions from Navigation Problems. Here's a random one. Answer it, then keep going with Next.

Worked chart problems: plotting courses and fixes, time, speed, and distance, set and drift, and compass error corrections.

This is an older, retired deck question set. It is kept browsable for reference and extra practice, but your exam draws from the current Deck pool, so study that first.