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 ...
At the SMM exhibition and conference in Hamburg, Germany, Wärtsilä is introducing its latest development of large Controllable Pitch (CP) Propellers, based on the previously known E-hub type. The new ...
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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 ...
Bird-Johnson Propellers has secured an order to supply controllable pitch propellers for the US Navy’s 100th Arleigh Burke-class destroyer, continuing a 40-year supplier relationship. The systems are ...
We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...
Fairbanks Morse Defense’s Bird-Johnson Propeller Receives Propeller Order for 100th DDG-51 Destroyer
The order marks a milestone in Bird-Johnson's longstanding partnership to power the Navy’s flagship destroyer program. BELOIT, Wis., April 22, 2026--(BUSINESS WIRE)--Bird-Johnson Propellers, a ...
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