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Thread: 2bld to 3bld Q

  1. #1
    Join Date
    Apr 2010
    Location
    AZ
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    643

    Default 2bld to 3bld Q

    I am running a 4814 two bold If I go to a 4518 3 bld is that smaller? I am running a 2030 KV UL1 motor. I want the same speed as the two blade but I want the stability of the three blade

  2. #2
    Join Date
    Oct 2017
    Location
    LS
    Posts
    103

    Default

    You change about everything, number of blades, Diameter and Pitch.
    The result will be a surprise and very much depending on the boat.

    The 6,7% of change in diameter will not compensate the 28,5% Pitch-Change.

    If both pitch-ratings are true (which often is not the case ) the 4518 will try to make the boat go much faster but this is simple rule of proportion. Whether the boat can handle the speed is a different story.

  3. #3
    Join Date
    Apr 2007
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    ON
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    Hey Gary, sent you an Email regarding paypal...

    Get back to me.
    Nortavlag Bulc

  4. #4
    Join Date
    Apr 2010
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    AZ
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    Ray I sent you the money via PayPal . I know you sent me an email but I didn?t get it. My email is garyaaandmargy@yahoo.com

  5. #5
    Join Date
    Jun 2011
    Location
    FL
    Posts
    789

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    Just a question. What boat and batts are you running with an AQ2030? "Q" in the title 6S? Fun run, SAW, 6 laps heat racer? All would help us assist you in prop selection.
    Mic

    Mic Halbrehder
    IMPBA 8656
    NAMBA 1414

  6. #6
    Join Date
    Apr 2010
    Location
    AZ
    Posts
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    I have 2 tenth scales Vint. and Modern. Extremely fast. Vint. has a 447/2 & Mod. a 4814/2. We run a short course and I need more stability. Both CF . They deserve a better driver. thank you for any advice

  7. #7
    Join Date
    Oct 2009
    Location
    MI
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    6,183

    Default

    Quote Originally Posted by HTVboats View Post
    Just a question. What boat and batts are you running with an AQ2030? "Q" in the title 6S? Fun run, SAW, 6 laps heat racer? All would help us assist you in prop selection.
    Mic
    Think Q means question
    Noisy person

  8. #8
    Join Date
    Jun 2011
    Location
    FL
    Posts
    789

    Default

    Ok shorthand acronyms, I didn't get the translation manual. In that diameter and pitch range I would look into a DR. Props 645/3
    http://doctorprops.torgg.com/collection/3-blades
    Mic

    Mic Halbrehder
    IMPBA 8656
    NAMBA 1414

  9. #9
    Join Date
    Apr 2010
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    AZ
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    643

    Default

    I am running 4s P LIMITED 50C 6000 mAh

  10. #10
    Join Date
    Apr 2007
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    ON
    Posts
    9,384

    Default

    What brand?
    Nortavlag Bulc

  11. #11
    Join Date
    Apr 2010
    Location
    AZ
    Posts
    643

    Default

    Rcbattery.com
    i also got your refund thank you

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