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Day: November 25, 2019

Ship handling- Pivot Point

Posted on November 25, 2019November 25, 2019 By admin No Comments on Ship handling- Pivot Point
Ship handling- Pivot Point

Stopped In this situation no forces are involved and the ship has its centre of gravity approximately amidships when the ship is stopped. Making Headway Two forces now come into play, firstly the forward momentum of the ship and secondly, longitudinal resistance to forward momentum, created by the water ahead of the ship. These two…

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Constant Radius Turn

Posted on November 25, 2019November 25, 2019 By admin No Comments on Constant Radius Turn
Constant Radius Turn

In order to negotiate a plan turn, a constant radius turn concept can be used. Theory and procedures of using constant radius turn are explained below. Suppose the vessel has to take a turn in the path marked in above figure (from A to B). The total course change is ذ The distance AB= R…

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Blog is primarily for candidates appearing for certificate of competency exams but such is the detail that while being equally suitable for the beginner, it is also reference work for experienced seaman, and the layout and style of blog make it suitable for shipboard training where practical experience can be allied to the theoretical approach.

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