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Controllable pitch vs fixed pitch propellers, how ships control thrust without changing engine RPM
Most ships control speed by changing engine power, but vessels with controllable pitch propellers adjust the blade angle instead. This video explains how variable pitch systems generate forward or ...
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Why ships cannot just slam on the brakes, from steam turbines to diesel engines and controllable pitch propellers
When a ship needs to stop fast, it cannot rely on brakes, only reverse thrust and precise engine control. This explains how crash stops work across steam and diesel eras, why reverse power is weaker ...
Finnøy Gear & Propeller has signed a contract to deliver complete propulsion systems for a new series of eight cargo vessels being built for the Norwegian shipping company Wilson ASA. The vessels will ...
A containership transiting the Pacific Ocean lost hydraulic oil and propulsion after its propeller blade cracked, according to a report from the National Transportation Safety Board (NTSB). A blade on ...
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