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Thread: Toroidal props.

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  1. #1
    Team Member ClayT's Avatar
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    Nov 2015
    Southern California
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    Default Toroidal props.

    The Sharrow Propeller

    Interesting concept... tough to beat on a rock and straighten after you ding an ear.

  2. #2
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    Mar 2014
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    I'm not sure if you should run it on an engine or kneel before it and pray.

  3. #3
    Team Member zul8tr's Avatar
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    Oct 2008
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    Interesting design and agree with Clay T on fixing it when damaged
    In Capt Steve Video he defines propeller slip as propeller efficiency they are not the same. Efficiency compares engine applied power to prop delivered power. He correctly describes slip related to pitch.
    " Three may keep a secret if two of them are dead" Ben Franklin
    " ------- well Doctor what have we got a Republic or Monarchy? A Republic he replies if you can keep it"
    Benjamin Franklin, 1787 Constitutional Convention, as recorded by signer James McHenry's in his diary at the Library of Congress

    Location: SW Orlando, Fl

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