Under the IALA-A Buoyage System, when...

Question 1 / 20673956e598d45f16831b6d81

Question 1 of 20673956e598d45f16831b6d81

Under the IALA-A Buoyage System, when entering from seaward a lateral system buoy to be left to port may display which topmark shown in illustration D046NG below?

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Question 1 of 20

673956e598d45f16831b6d81

Under the IALA-A Buoyage System, when entering from seaward a lateral system buoy to be left to port may display which topmark shown in illustration D046NG below?

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🔍 Key Concepts

• IALA-A lateral system: Which color and shape marks the port-hand side when entering from seaward? • Difference between conical (nun) and cylindrical (can) shapes and their corresponding sides of the channel. • How color + shape together identify port vs starboard marks in IALA-A.

💭 Think About

• First decide: in IALA-A, when you come in from seaward, what color do you keep to port? What color to starboard? • Next, match the correct side of channel to the proper topmark shape: which side uses conical, which uses cylindrical? • Then look at the four illustrations and see which option’s shape and color combination fits a buoy that you should leave to port when entering from seaward under IALA-A.

✅ Before You Answer

• Verify which color is used for port-hand lateral marks in the IALA-A region when entering from seaward. • Confirm which topmark shape (cone vs cylinder) corresponds to port-hand vs starboard-hand buoys. • Check that your chosen option shows both the correct color and the correct shape for a buoy that should be left to port.

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Question 1 of 20

Under the IALA-A Buoyage System, when entering from seaward a lateral system buoy to be left to port may display which topmark shown in illustration D046NG below?

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Question 1 / 20673956e598d45f16831b6d81

Question 1 of 20673956e598d45f16831b6d81

Under the IALA-A Buoyage System, when entering from seaward a lateral system buoy to be left to port may display which topmark shown in illustration D046NG below?

Back

Question 1 of 20

673956e598d45f16831b6d81

Under the IALA-A Buoyage System, when entering from seaward a lateral system buoy to be left to port may display which topmark shown in illustration D046NG below?

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