2010-06-130014

Comment by Bertrand FERCOT on July 9, 2010 at 3:14pm

Hello Charlie, the 2 props have the same rotation : RH because using mechanical gear boxes. Only hydraulic gear boxes allow to have counter props, but for me I prefer mechanical gear boxes so I can stop the props under sails when I don't want to use the props to run the motor-generator in order to reduce the props drag.
Bertrand

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