The required rudder angle is transmitted hydraulically or electrically from the steering wheel at the bridge to the ()at the steering gear, just above the rudder.
A、transmitter
B、tele-motor
C、hydraulic ram
D、hydraulic cylinder
A、transmitter
B、tele-motor
C、hydraulic ram
D、hydraulic cylinder
A、the rudder angle indicator reading B、the desired rudder angle reading C、the measured rudder angle reading D、the intended rudder angle reading
A、decrease the rudder angle B、move the rudder slowly in the direction of the most recent rudder command C、bring the rudder amidships D、steer the course which is your present heading
A、put the rudder over to the right all the way B、jam the rudder against the stops C、meet a swing to the right,then return to amidships D、put the rudder over quickly to 15°right rudder
A、that the port rudder answers very well. B、that the port rudder answers slow. C、that the port rudder answers quickly. D、that the port rudder is broken.
A、the rudder should be moved through its full extent B、the rudder should be moved in starboard direction C、the rudder should be moved with the ship at maximum speed D、the rudder should be moved with the ship at minimu
A、change course twenty degrees to the left B、put the rudder left twenty degrees C、put the rudder hard left for the first twenty degrees of swing D、put the rudder left twenty degrees and then ease back as the vessel starts swinging
A、relieves excessive fluid pressure B、takes the pump off stroke when the desired rudder angle is attained C、synchronizes wheel position with the rudder position D、returns the rudder to midposition when the wheel is released