You are steering 318°psc. A northeasterly...

Question 1 / 2066636ee928f7522a1c51a1df

Question 1 of 2066636ee928f7522a1c51a1df

You are steering 318°psc. A northeasterly wind causes 3° of leeway. The variation is 14°E and the deviation table is extracted below. What will be the true course made good?

DEVIATION TABLE Magnetic Heading Deviation 300° 2°E 315° 0 330° 2°W

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Question 1 of 20

66636ee928f7522a1c51a1df

You are steering 318°psc. A northeasterly wind causes 3° of leeway. The variation is 14°E and the deviation table is extracted below. What will be the true course made good?

DEVIATION TABLE Magnetic Heading Deviation 300° 2°E 315° 0 330° 2°W

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🔍 Key Concepts

• Relationship between compass, magnetic, and true headings (CTD-V-M-C ladder or similar memory aid) • How to interpolate deviation between tabulated headings • Effect of a northeasterly wind on leeway direction (does it push your track to the left or right of your heading?)

💭 Think About

• Start from 318° per standard compass and work step-by-step to find the corresponding magnetic heading using the deviation table. • From your magnetic heading, apply the 14°E variation correctly to find the true heading before considering leeway. • Decide whether the 3° leeway should be added or subtracted based on the fact that the wind is from the northeast; think about which way the vessel is being pushed off course.

✅ Before You Answer

• Be sure whether east deviation and variation are added or subtracted when converting from compass to true. • Check that your interpolated deviation at 318° falls logically between the listed values at 315° and 330°. • After applying leeway, confirm whether the course made good should be a larger or smaller number than the ship’s true heading, given a wind from the northeast.

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Question 1 of 20

You are steering 318°psc. A northeasterly wind causes 3° of leeway. The variation is 14°E and the deviation table is extracted below. What will be the true course made good? DEVIATION TABLE Magnetic Heading Deviation 300° 2°E 315° 0 330° 2°W

327°T

303°T

329°T

301°T

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Question 1 / 2066636ee928f7522a1c51a1df

Question 1 of 2066636ee928f7522a1c51a1df

You are steering 318°psc. A northeasterly wind causes 3° of leeway. The variation is 14°E and the deviation table is extracted below. What will be the true course made good?

DEVIATION TABLE Magnetic Heading Deviation 300° 2°E 315° 0 330° 2°W

Back

Question 1 of 20

66636ee928f7522a1c51a1df

You are steering 318°psc. A northeasterly wind causes 3° of leeway. The variation is 14°E and the deviation table is extracted below. What will be the true course made good?

DEVIATION TABLE Magnetic Heading Deviation 300° 2°E 315° 0 330° 2°W

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed