Question 4215 Deck General

The correct answer is D) one engine running at reduced speed and controlling the vessel with the other. If a twin-screw vessel loses its rudder, the best way to steer it is by using one engine running at reduced speed and controlling the vessel with the other engine. This allows the operator to maintain steerage and control of the vessel by manipulating the thrust and speed of the individual engines, which can be used to turn the vessel and maintain a course. The other options, such as using both engines at the same speed or one engine at a time, would not provide the same level of control and maneuverability without the rudder.