A large vessel is equipped with a controllable pitch propeller. Which statement is TRUE?().

A . When dead in the water,it is often difficult to find the neutral position and slight headway or sternway may result B . When going directly from full ahead to full astern,there is complete steering control C . When the vessel has headway and the propeller is in neutral,there is no effect on rudder control D . When maneuvering in port,full ahead or astern power can usually be obtained without changing shaft RPM

时间:2022-10-22 21:56:21 所属题库:船舶结构基本知识题库

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