The static stability curve for a given vessel peaks at 34°. For this ship, the danger angle for a permanent list would be about __________.
Official USCG Answer & Rule Citation
Correct Answer: Option B — 17°
A permanent list can be sustained safely up to roughly half the angle of maximum stability from the static stability curve. With a peak at 34 degrees, half that angle is 17 degrees, representing the operational danger threshold before stability reserves diminish critically.
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