Nautical Term: Tractor propulsion
Definition of Tractor propulsion
Tractor propulsion refers to a specific type of underwater propulsion used by some harbor tugs and ferries. This system utilizes a series of vertical blades, often called a cyclonic system due to the blades’ mounting under the hull and the way they turn. For instance, Volith manufactures a renowned tractor propulsion system, employed by various harbor vessels to ensure smooth and efficient operations.
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