Full access allows:
- Solve all tests online without limits;
- Remove all advertisements on website;
- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
- Homepage »
- Master (Oceans or Near Coastal (Limited Tonnage: Less Than 500-1600 GRT)) »
- Q134 - Navigation Problems: Near Coastal
224. On 9 September your 2043 ZT position is LAT 24°18'N, LONG 66°46'W. You observe Polaris bearing 001°pgc. At the time of the observation the helmsman noted that he was heading 031°pgc and 040°psc. The variation is 11°W. What is the deviation for that heading?
The deviation is 2E. Polaris's true bearing matches the observed gyro bearing, indicating no gyro error. Total compass error is 9W, and given a variation of 11W, the deviation must be 2E to reconcile the difference.
Comments (0)
There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it
Only signed in users can write comments
Signin