Question 2624Deck Safety70% to pass
Your vessel's drafts are: FWD 27'-06", AFT 28'-02"; and the KG is 21.3 feet. Use the selected stability curves in the blue pages of the Stability Data Reference Book to determine the righting arm at 15° inclination.
AI Explanation
The correct answer is C) 1.5 feet.
To determine the righting arm at 15° inclination, you need to use the stability curves provided in the blue pages of the Stability Data Reference Book. Based on the given vessel drafts (FWD 27'-06", AFT 28'-02") and the KG of 21.3 feet, the stability curve corresponding to these parameters will show the righting arm at 15° inclination, which is 1.5 feet.
The other answer choices are incorrect because they do not match the value obtained from the stability curves for the given vessel characteristics.
Related Questions
#2622 The sailing drafts are: FWD 25'-03", AFT 26'-03" and the GM is 3.5 feet. Use the information in Section 1, the blue pages, of the Stability Data Reference Book, to determine the available righting arm at 25° inclination. #2623 The sailing drafts are: FWD 22'-06", AFT 23'-06" and the GM is 3.3 feet. Use the information in Section 1, the blue pages, of the Stability Data Reference Book, to determine the available righting arm at 22° inclination. #2625 The sailing drafts are: FWD 22'-08", AFT 23'-04" and the GM is 4.6 feet. Use the information in Section 1, the blue pages, of the Stability Data Reference Book, to determine the available righting arm at 20° inclination. #2626 The sailing drafts are: FWD 24'-03", AFT 25'-03" and the GM is 5.5 feet. Use the information in Section 1, the blue pages of the Stability Data Reference Book, to determine the available righting arm at 30° inclination. #2627 The sailing drafts are: FWD 16'-06", AFT 17'-04" and the GM is 2.6 feet. Use the information in Section 1, the blue pages, of the Stability Data Reference Book, to determine the available righting arm at 15° inclination.