Question 447 Deck Safety

70% to pass

When evacuating a seaman by helicopter lift, which course should the ship take?

A Downwind so that the apparent wind is close to nil.
B With the wind dead ahead because the helicopter is more maneuverable when going into the wind.
C A course that will have the hoist area in the lee of the superstructure.
D A course that will keep a free flow of air, clear of smoke, over the hoist area.
AI Explanation

The correct answer is D) A course that will keep a free flow of air, clear of smoke, over the hoist area. The reasoning behind this is that during a helicopter evacuation, it is crucial to ensure a clear and unobstructed air flow over the hoist area to facilitate the safe and effective transfer of the seaman. Smoke or other obstructions can interfere with the helicopter's operations and put the rescue at risk. Therefore, the ship should be maneuvered to maintain a clear flow of air over the hoist area, which is the primary consideration. The other options are incorrect because: A) Downwind may not provide the necessary air flow, B) Going into the wind is not the priority, and C) Positioning the hoist area in the lee of the superstructure could create turbulence and obstruct the air flow.

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