Woraus propeller besteht

A bladed screw that drives a ship or an aircraft.

• Screw — nutzt. A propeller “screws” itself into the water, like an Archimedes’ screw.
• Gusseisen — ist hergestellt aus. Early propellers were cast iron, then bronze.
• Bronze — ist hergestellt aus. Bronze does not rust in seawater.

Propeller

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