A marine propeller is disclosed having two blades. The shape of the propeller blades remains constant through the radial position of the propeller blades. The blade length of the propeller blades changes as a function of the radial position of the propeller blade. The twist angle of each blade starts at approximately 63 degrees at the propeller hub (proximal end) and decreases to about 15 degrees at the blade tip (distal end).


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    Title :

    High Efficiency, Low RPM, Underwater Propeller


    Contributors:

    Publication date :

    2019-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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