What course per gyrocompass would you need...

Question 1 / 2066636eea28f7522a1c51b002

Question 1 of 2066636eea28f7522a1c51b002

What course per gyrocompass would you need to steer from the anchorage to York Spit Channel buoy "29"?

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Question 1 of 20

66636eea28f7522a1c51b002

What course per gyrocompass would you need to steer from the anchorage to York Spit Channel buoy "29"?

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🔍 Key Concepts

• Gyrocompass error versus true north and magnetic north • How to convert from true course to gyro course (pgc) using known gyro error • Chartwork: plotting a course line from anchorage to buoy 29 on the provided chart

💭 Think About

• First, on the exam chart, plot the line from the anchorage position to York Spit Channel buoy 29 and determine the true course (°T) along that line • Identify from the exam data the gyro error and its direction (E or W) at the time of departure • Apply the correct relationship between true heading and gyro heading to convert your plotted true course to the proper course per gyrocompass

✅ Before You Answer

• Verify you are using the correct anchorage position and the correct York Spit Channel buoy 29 symbol on the chart • Double‑check the true course you measured with parallel rulers or a protractor against the chart’s compass rose • Confirm you applied the gyro error in the correct direction: remember how east vs. west error changes the gyro reading relative to true north before choosing your pgc value

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Question 1 of 20

What course per gyrocompass would you need to steer from the anchorage to York Spit Channel buoy "29"?

181° pgc

172° pgc

175° pgc

178° pgc

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Question 1 / 2066636eea28f7522a1c51b002

Question 1 of 2066636eea28f7522a1c51b002

What course per gyrocompass would you need to steer from the anchorage to York Spit Channel buoy "29"?

Back

Question 1 of 20

66636eea28f7522a1c51b002

What course per gyrocompass would you need to steer from the anchorage to York Spit Channel buoy "29"?

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