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Thread: Counterrotating twin prop outbordmotor

  1. #1
    Join Date
    Nov 2014
    Location
    By
    Posts
    66

    Default Counterrotating twin prop outbordmotor

    Hi,
    for Outbordmotor the main thing to run straight is to have a good sized skeg.
    But the skeg ad drag. So wy not build a outbordmotor that has two , counterrotating propellers atatched to one leg and driven by two motors. So the skeg can be much smaller as the propwalk is deleted. And the max acceleration trust is higher belong to more propellerblade surface. Giv it a tpught.

    Happy Amps Christian
    Happy Amps Christian

  2. #2
    Join Date
    Sep 2012
    Location
    Tg
    Posts
    1,439

    Default

    Have you tested it? You are a thinker!
    NZMPBA 2013, 2016 Open Electric Champion. NZMPBA 2016 P Offshore Champion.
    2016 SUHA Q Sport Hydro Hi Points Champion.
    BOPMPBC Open Mono, Open Electric Champion.

  3. #3
    Join Date
    Oct 2015
    Location
    Ca
    Posts
    174

    Default

    Looks fantastic. Give it a shot. Please post video or more info about this set up when you can.

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