A ship helicopter landing deck on which fueling operations are conducted must have a fire protection system that is capable of discharging at 100 psi pressure a foam spray of at least（）.

A、30 gallons per minute

B、40 gallons per minute

C、50 gallons per minute

D、60 gallons per minute

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更多“A ship helicopter landing deck on which fueling operations are conducted must have a fire protection system that is capable of discharging at 100 psi pressure a foam spray of at least（）.”相关的问题

第1题

[单选题] The only type of helicopter that may be refueled with the engine running and the blades turning is（）.

A、a helicopter carrying cargo only B、a turbine-equipped helicopter C、a Sikorsky D、a helicopter carrying injured personnel in an emergency situation

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第2题

[单选题] How must each storage tank for helicopter fuel on a ship be marked?（）

A、DANGER - KEEP AWAY B、DANGER - EXPLOSIVE VAPORS C、DANGER - NO SMOKING D、DANGER - FLAMMABLE LIQUID

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第3题

[单选题] 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、A course that will keep a free flow of air，clear of smoke，over the hoist area C、A course that will have the hoist area in the lee of the superstructure D、With the wind dead ahead because the helicopter is more maneuverable when going into the wind