The SS AMERICAN MARINER arrived in port with drafts of: FWD 28'-04", AFT 29'-10". Cargo was loaded and discharged as indicated in table ST-0102 below. Use sheet 2 in the white pages of the Stability Data Reference Book to determine the final drafts.
Official USCG Answer & Rule Citation
Correct Answer: Option D — FWD 27'-03", AFT 29'-09"
Final drafts are determined by applying the net change in displacement and longitudinal moments to the initial draft. Using the Stability Data Reference Book, calculate the shift in the center of flotation and the resulting change in forward and aft drafts based on the specific cargo loading and discharge schedule.
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