Question 513 Deck Safety

70% to pass

Besides saving distance along the track line, another advantage of the Scharnow Turn over the Williamson Turn in a man overboard situation is because _______________.

A it can be used in both the immediate action and the delayed action situations
B it is faster
C it returns the vessel to the original track line on a reciprocal course
D in fog, if the turn is started as soon as the man goes over, the vessel will be at the point where he went over when the turn is completed
AI Explanation

The correct answer is B) it is faster. The Scharnow Turn is a faster maneuver than the Williamson Turn in a man overboard situation. The Scharnow Turn involves a 180-degree turn and a return to the original track line, while the Williamson Turn involves a wider, more gradual turn. The Scharnow Turn can be executed more quickly, allowing the vessel to reach the man overboard's location faster. The other options are incorrect because: A) the Scharnow Turn is specifically for immediate action situations, not delayed action; C) the Scharnow Turn does return the vessel to the original track line, but this is not its primary advantage; and D) the Scharnow Turn's speed advantage is more important than its use in fog.

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