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
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A.approach while coming to the left to take advantage of the current
B.drop an anchor outside the surf line,then pay out anchor line over the bow while the seas carry the boat toward the beach
C.approach slow enough so that the boat can be brought around to meet breaking seas on the bow
D.rig a drogue with tripping line over the bow,back ashore with drogue tripped between breakers
A.astern and the victim just off the bow
B.ahead and the victim just off the bow
C.just off the bow and the victim to windward
D.just off the bow and the victim to leeward
A.Sea anchor
B.Steering oar
C.Spare rudder
D.Dagger board
A.Water pockets
B.A keel
C.Strikes
D.Sea anchor
A.Open equipment pack
B.Post a lookout
C.Issue anti-seasickness medicine
D.Pick up other survivors
最新試題
On open lifeboats,the purpose of the wire stretched between the davit heads is to().
The Master or person in charge on a ship shall insure that line throwing equipment is not operated().
Most lifeboats are equipped with().
The order to enter the lifeboats will be given from the().
What is placed on the under side of an inflatable liferaft to help prevent it from being skidded by the wind or overturned?()
The water pockets located on the underside of inflatable liferafts().
Under normal conditions a liferaft is released from itscradle by().
The knife on an inflatable liferaft will always be located().
Stretchers are fitted in lifeboats to provide a().
When should you use distress flares and rockets?()