Safety & Environmental Protection (Deck) USCG Question #2487 (Set 76)

The SS AMERICAN MARINER is ready to sail with the load shown in table ST-0068 below. Use the white pages of The Stability Data Reference Book to determine the available GM.

Official USCG Answer & Rule Citation

Correct Answer: Option A — Available GM 4.11 ft

Extracting stability particulars from the Stability Data Reference Book for the specified loading table requires entering the hydrostatic and cross-curve tables using deadweight and trim to accurately determine the available metacentric height (GM) of 4.11 feet per standard stability calculation procedures.

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