A marine propulsion system (100) includes a controller (50) configured or programmed to perform a rudder angle change control to tilt a rudder angle (A2) of an auxiliary propulsion device (30) by a predetermined angle (α) to one side in a right-left direction of a hull (10) with respect to a forward-rearward direction of the hull (10) so as to move the hull (10) along the forward-rearward direction when motorized forward-rearward movement is performed to move the hull (10) along the forward-rearward direction by driving the auxiliary propulsion device (30) that is biased to one side of the hull (10) in the right-left direction without generating a thrust from a main propulsion device (20).


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    Title :

    MARINE PROPULSION SYSTEM AND MARINE VESSEL


    Additional title:

    SCHIFFSANTRIEBSSYSTEM UND WASSERFAHRZEUG
    SYSTÈME DE PROPULSION MARINE ET NAVIRE MARIN


    Contributors:

    Publication date :

    2023-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING




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