BOTH INTERNATIONAL & INLAND For...

Question 1 / 2066636eeb28f7522a1c51bab3

Question 1 of 2066636eeb28f7522a1c51bab3

BOTH INTERNATIONAL & INLAND For identification purposes at night, U.S. Navy submarines on the surface may display an intermittent flashing light of which color?

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Question 1 of 20

66636eeb28f7522a1c51bab3

BOTH INTERNATIONAL & INLAND For identification purposes at night, U.S. Navy submarines on the surface may display an intermittent flashing light of which color?

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🔍 Key Concepts

• Special identification lights used by U.S. Navy submarines when surfaced at night • Difference between navigation lights (red/green/white) and special-purpose identification lights • Where this is found: Annex I and U.S. Inland modifications in the Navigation Rules

💭 Think About

• Which colors are already used for normal sidelights and stern/masthead lights, and would that cause confusion if reused for a special ID signal? • Think about which color is commonly reserved in U.S. practice for special or law‑enforcement identification (not basic running lights). • Ask yourself: would the Navy want a color that clearly stands out from ordinary merchant and fishing vessels at night?

✅ Before You Answer

• Verify which light color is not a standard running light (port, starboard, stern, masthead). • Confirm that the light is intermittent flashing, not fixed or continuous, and strictly for identification. • Check U.S. specific provisions in the Inland Navigation Rules for naval vessels and submarines.

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Question 1 of 20

BOTH INTERNATIONAL & INLAND For identification purposes at night, U.S. Navy submarines on the surface may display an intermittent flashing light of which color?

Blue

Amber (yellow)

Red

White

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Question 1 / 2066636eeb28f7522a1c51bab3

Question 1 of 2066636eeb28f7522a1c51bab3

BOTH INTERNATIONAL & INLAND For identification purposes at night, U.S. Navy submarines on the surface may display an intermittent flashing light of which color?

Back

Question 1 of 20

66636eeb28f7522a1c51bab3

BOTH INTERNATIONAL & INLAND For identification purposes at night, U.S. Navy submarines on the surface may display an intermittent flashing light of which color?

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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