A、before the boat is lowered from the stowed position
B、as the boat-fall blocks break clear of the davit head
C、before the boat is lowered from the embarkation level
D、after the boat is released into the water
更多“When launching a lifeboat，the tricing pennants should be released（）.”相关的问题
A、all survival craft are lowered to the water，launched，and operated for thirty minutes B、all davits used for launching liferafts are operated C、each emergency position indicating radio beacon is tested for thirty minutes D、the helicopter pad landing lights are operating in a quick-flashing mode
A、use the float-free method only B、lower all boats C、raise all boats D、drill is over，secure all boats
A、on the lee side B、on the windward side C、with the wind dead ahead D、with the wind from astern
A、plot a course for the nearest land B、take a vote on which direction you should go C、stay in the immediate area D、go in one direction until fuel runs out
A、Each lifeboat must have a launching appliance B、Launching appliances must be of the gravity type C、There may not be more than two launching appliances on the same deck D、All of the above
A、secured forward and aft where readily available B、secured amidships where they will not hinder the personnel C、used for fending off D、used for picking up survivors in the water
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