Navigation General · TVMDC Conversion
Variation: 20° W, Deviation: 4° W. A compass course of 350° converts to what true course?
- A326°✓ Correct
- B334°
- C366° (006°)
- D374° (014°)
Explanation
Compass→True (correcting): add East, subtract West. Magnetic = 350° − 4°W = 346°. True = 346° − 20°W = 326°. Answer: 326°T.
Authority: Bowditch (Pub. 9)
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