Vessels required to have an Automatic Radar...

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Question 1 of 2066636ee928f7522a1c51a64f

Vessels required to have an Automatic Radar Plotting Aid must have a device to indicate the __________.

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Question 1 of 20

66636ee928f7522a1c51a64f

Vessels required to have an Automatic Radar Plotting Aid must have a device to indicate the __________.

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🔍 Key Concepts

• Automatic Radar Plotting Aid (ARPA) performance and display requirements • Why ARPA needs accurate motion information to track targets • Difference between information about the ship’s motion vs. voyage planning data

💭 Think About

• Ask yourself: What basic own-ship information must ARPA know continuously in order to calculate and display other vessels’ relative and true motion? • Which option gives data that changes constantly and directly affects collision-avoidance calculations? • Which choices are related to voyage planning or external systems rather than real-time radar plotting?

✅ Before You Answer

• Verify which item is specifically tied to collision avoidance calculations rather than trip planning. • Check which data type is normally fed directly into ARPA from log or GPS systems for own-ship motion. • Eliminate any answer that is not an immediate, continuously updated input needed for plotting targets.

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Question 1 of 2066636ee928f7522a1c51a64f

Vessels required to have an Automatic Radar Plotting Aid must have a device to indicate the __________.

Back

Question 1 of 20

66636ee928f7522a1c51a64f

Vessels required to have an Automatic Radar Plotting Aid must have a device to indicate the __________.

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