A.shock loading on the tow line is reduce
B.towing speed is improved
C.the vessel is more visible from the tug
D.the catenary of the tow line is reduced
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A.very little rudder
B.some left rudder
C.some right rudder
D.full left rudder
A.underway
B.using gear which extends more than 50 meters outboard
C.using a seine of some type
D.using gear which restricts her maneuverability
A.reduce windward mooring tensions
B.maintain vessel heading
C.maximize accelerations
D.increase speed of advance
A.use more right rudder
B.use more left rudder
C.increase speed
D.decrease speed
A.At any time you feel it is appropriate
B.Only when you have reached extremis
C.When you determine that your present course will cross ahead of the other vessel
D.When it becomes apparent to you that the give-way vessel is not taking appropriate action
最新試題
In order to back a right-handed，single-screw vessel in a straight line，you will probably need to use（）.
In towing，heaving lines are used for（）.
A vessel travelling down a narrow channel，especially if the draft is nearly equal to the depth of the water，may set off the nearer side. This effect is known as（）.
A vessel is equipped with a single right-handed screw. With rudder amidships and calm wind，the vessel will most likely back（）.
A vessel，which is unable to maneuver due to some exceptional circumstance，shall exhibit （）.
One major advantage of the round turn maneuver in a man overboard situation is that it（）.
As a ship moves through the water，it drags with it a body of water called the wake. The ratio of the wake speed to the ship’s speed is called（）.
In a following sea，a wave has overtaken your vessel and thrown the stern to starboard. To continue along your original course，you should（）.
The best method to secure a tow line to a cleat is to（）.
If the towing bridle legs are not of equal length（）.