The ECDIS must have the capability to...

Question 1 of 20

The ECDIS must have the capability to preserve the record of the voyage track. How many hours of the previous track are required to be maintained?

4 hours

6 hours

12 hours

24 hours

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Question 1 / 2066636ee928f7522a1c51963e

Question 1 of 2066636ee928f7522a1c51963e

The ECDIS must have the capability to preserve the record of the voyage track. How many hours of the previous track are required to be maintained?

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Question 1 of 20

66636ee928f7522a1c51963e

The ECDIS must have the capability to preserve the record of the voyage track. How many hours of the previous track are required to be maintained?

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🔍 Key Concepts

• SOLAS Chapter V Regulation 19 – Carriage and performance standards for navigation systems including ECDIS • IMO ECDIS performance standards (track control and track history requirements) • Difference between short‑term display needs vs. minimum recording/playback requirement

💭 Think About

• Is the question asking about how much track you normally see on the screen, or the minimum amount that must be recorded and retrievable? • Think about voyage reconstruction after an incident: what is a reasonable minimum period the authorities would expect to be able to review? • Compare the options: which seems too short to be useful for an investigation, and which might be unnecessarily long for a minimum standard?

✅ Before You Answer

• Re‑read the wording: it says "preserve the record of the voyage track", not just display it. • Consider what SOLAS V/19 and IMO ECDIS standards say about minimum track history storage in hours. • Eliminate any option that would obviously be insufficient to review a significant navigational event (like a coastal passage or approach to port).

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Question 1 of 20

The ECDIS must have the capability to preserve the record of the voyage track. How many hours of the previous track are required to be maintained?

4 hours

6 hours

12 hours

24 hours

Loading interactive features...

Question 1 / 2066636ee928f7522a1c51963e

Question 1 of 2066636ee928f7522a1c51963e

The ECDIS must have the capability to preserve the record of the voyage track. How many hours of the previous track are required to be maintained?

Back

Question 1 of 20

66636ee928f7522a1c51963e

The ECDIS must have the capability to preserve the record of the voyage track. How many hours of the previous track are required to be maintained?

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?

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The ECDIS must have the capability to...