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Deck 2014: Navigation Problems

Question 186 of 992

On 11 November your 0730 zone time position was LAT 19°58.0'N, LONG 143°54.0'W.  Your vessel was steaming on  course 084°T at a speed of 15.0 knots. An observation of  the Sun's lower limb was made at 0931 ZT.  The chronometer  read 07h 29m 22s and was slow 02m 22s.  The observed altitude (Ho) was 44°17.6'.  LAN occurred at 1125 zone time (ZD +10). The observed altitude (Ho) was 52°17.4'.  What was the longitude of your 1200 zone time running fix?

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