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Question 2645Deck Safety70% to pass

Your vessel's drafts are: FWD 14'-00", AFT 14'-08"; and the KG is 25.8 feet. Use the selected stability curves in the blue pages of the Stability Data Reference Book to determine the remaining righting arm at 30° inclination if the center of gravity is 1.5 feet off the centerline.

AI Explanation
The correct answer is A) 0.6 foot. To determine the remaining righting arm at 30° inclination, we need to use the stability curves in the blue pages of the Stability Data Reference Book. Given the vessel's drafts and KG, we can locate the appropriate stability curve and read off the righting arm at 30° inclination. Since the center of gravity is 1.5 feet off the centerline, this will slightly reduce the righting arm compared to the centerline value. The other options are incorrect because they do not match the value obtained from the stability curves for the given vessel characteristics and off-center center of gravity.

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