Propeller shaft

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The propeller shaft, also known as the driveshaft, is a crucial component in a vessel's propulsion system. It transmits power from the engine to the propeller, enabling the boat to move through water. Made of strong materials like steel or aluminum, it must be able to withstand high torque and stress levels while remaining flexible enough to handle twists and turns. Overall, an efficient propeller shaft is essential for a ship's performance and fuel efficiency.