Assuming that the recommended hatch loading sequence is followed, how many long tons of iron ore may be loaded through hatches 2, 6, & 10, while using a single belt loader, to arrive at a desired mean keel draft of 27'-07"? (use the Guidance Manual for Loading M.V. GRAND HAVEN)
Official USCG Answer & Rule Citation
Correct Answer: Option B — 530 tons per hatch
Balanced distribution across multiple cargo spaces per the M.V. Grand Haven loading manual requires precisely 530 tons per hatch when loading iron ore through hatches 2, 6, and 10 to attain a mean keel draft of 27'-07".
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