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Thread: Modelling a Propeller

  1. #31
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    I responded to your PM. Let me know if you got it?

  2. #32
    Team Member Roflhat's Avatar
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    Quote Originally Posted by hOoTs View Post
    I responded to your PM. Let me know if you got it?
    Got it thanks - sent a reply

  3. #33
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    Ok I got the props for you guys. mathrich I have my old OSY 400 2 blade,and a 3 blade that through an ear off. He was leading at the worlds finals when it broke. Roflhat I got you 3 blade cleaver that will work on your D stock. And one 2 blade. PM me your address and I'll send them to you.

  4. #34
    Team Member Roflhat's Avatar
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    Quote Originally Posted by hOoTs View Post
    Ok I got the props for you guys. mathrich I have my old OSY 400 2 blade,and a 3 blade that through an ear off. He was leading at the worlds finals when it broke. Roflhat I got you 3 blade cleaver that will work on your D stock. And one 2 blade. PM me your address and I'll send them to you.
    Fantastic, thank you very much! sent you a PM

  5. #35
    Team Member Roflhat's Avatar
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    Regarding material, does anyone have any experience with Aluminium Bronze/NiBrAl? Seems a lot of companies prefer to offer this for casting as opposed to stainless. The strength and hardness figures seem comparable to those of stainless steel, and the propeller would be 200 grams lighter in NiBrAl - 2kg instead of 2.2kg.
    Also on the Rolla site as well as others, it seems propellers for larger applications use NiBrAl.

  6. #36
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    RJ just told me that it will bend

  7. #37
    Team Member Roflhat's Avatar
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    Quote Originally Posted by hOoTs View Post
    RJ just told me that it will bend
    Thanks Tim,
    Seems to be the general consensus - not as stiff as stainless but better than brass.

  8. #38
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    You guys ever think about doing something like this? http://piranha.com/

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