The ARPA term CPA refers to:

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gSeQie4Zumgh1G7pMOTc

The ARPA term CPA refers to:

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🔍 Key Concepts

• CPA (Closest Point of Approach) in ARPA and radar plotting • How ARPA uses CPA and TCPA to assess collision risk • Difference between a position on your bow and the minimum distance between two vessels

💭 Think About

• Ask yourself what information you really need from ARPA to judge collision risk: is it about angle, processing, or minimum distance between vessels? • Think about what the words in the abbreviation CPA most likely stand for in collision-avoidance context. • Which option describes a value that can be compared to your vessel’s safety distance (e.g., 1 mile, 0.5 mile) rather than a direction or process?

✅ Before You Answer

• Verify which choice clearly describes a distance of minimum approach rather than a bearing or a system function. • Eliminate any option that talks about direction instead of a specific closest distance. • Check that the choice you select could reasonably be shown as a numerical range in miles or cables on an ARPA display.

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Question 1 of 20gSeQie4Zumgh1G7pMOTc

The ARPA term CPA refers to:

Back

Question 1 of 20

gSeQie4Zumgh1G7pMOTc

The ARPA term CPA refers to:

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

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