Nautical Term: Rudder chains
Definition of Rudder chains
Rudder chains refer to the chains that connect the rudder to the stern quarters of a ship. These chains are crucial for maintaining the steering capability of the vessel.
The rudder chains are typically secured to the rudder by bolts located just above the waterline. The chains are designed to hang slack enough to allow the rudder free motion.
Rudder chains serve as a vital safety precaution against losing a rudder at sea. In the event of a rudder failure, the rudder chains help to prevent the rudder from falling away completely, allowing the vessel to be steered to safety.
For instance, during a storm at sea, the rudder of a cargo ship may become damaged or dislodged due to the violent waves and strong winds. In such a scenario, the rudder chains would play a critical role in helping the crew to maintain control of the vessel and steer it to safety.
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