Propulsion Device
A propulsion device is a mechanism or system used to generate thrust to move a vessel through water. It can be a mechanical device such as a propeller, water jet, or paddle wheel, or a non-mechanical device such as a sail or kite. The choice of propulsion device depends on various factors such as the type and size of the vessel, the speed and distance of travel, and the environmental conditions. Propulsion devices can be powered by various sources such as diesel engines, electric motors, or wind. The efficiency and reliability of the propulsion device are crucial for the safe and efficient operation of the vessel.
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