HPR 115 Rudder Options?

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  • FighterCat57
    "The" Fighter Cat
    • Apr 2010
    • 3480

    #1

    HPR 115 Rudder Options?

    What's out there that will fit? It's a small rudder mount pad, none of my rudders will fit directly, so figure why not explore what's available.
    FighterCatRacing Team CHING BLING - Ching Bling. Brilliant, Advanced Sparkle for your hull.
  • Rumdog
    Fast Electric Addict!
    • Mar 2009
    • 6453

    #2
    I'd order up the HPR hardware built for that boat. She is a beauty and well worth it.
    I'll build me a 135 one day.... when I have money!

    Comment

    • drwayne
      Fast Electric Addict!
      • May 2008
      • 2981

      #3
      Toy Sport Jolly cat h/w is an option.
      ditto H&M to suit the Maritimo
      ditto HOPF
      Wayne Schutte PhdCSE BaSE BaEE. Australian, & damn proud of it YOUTUBE
      @ 36" H&M Maritmo twin1512/1800 6S1P 88mph @ 40" drag hydro#1 twin 5692 12S1P .....always for fun @

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      • sundog
        Platinum Card Member
        • Feb 2009
        • 878

        #4
        In-line Strudder

        The pad for this strudder measures 30mm by 24mm. 4mm flex, 110m long rudder.
        Legend 36 sailboat, KMB Powerjet Ed Hardy Viper, ABC jet pwrd BBY Oval Master, ABC Hobby Jetski, NQD Tear Into's, HK Discovery 500, MickieBeez pwrd Jet Rigger!, Davette/Gravtix jet sprint, KMB Powerjet Pursuit, NQD pwrd Jet Catamaran!,Steam pwrd African Queen, Sidewinder airboat, Graupner Eco Power

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        • FighterCat57
          "The" Fighter Cat
          • Apr 2010
          • 3480

          #5
          Originally posted by sundog
          The pad for this strudder measures 30mm by 24mm. 4mm flex, 110m long rudder.

          I have those. I have a shorter twin cat version too. The mount pad is much smaller than any other cat I've had.

          I'll get a measurement later, but it's small and I think a 110mm rudder might be a bit small for a 43" cat.
          FighterCatRacing Team CHING BLING - Ching Bling. Brilliant, Advanced Sparkle for your hull.

          Comment

          • ray schrauwen
            Fast Electric Addict!
            • Apr 2007
            • 9471

            #6
            Originally posted by FighterCat57
            I have those. I have a shorter twin cat version too. The mount pad is much smaller than any other cat I've had.

            I'll get a measurement later, but it's small and I think a 110mm rudder might be a bit small for a 43" cat.
            Yes, a 110mm rudder is a little short for a 43" cat. More like 130-160mm...
            Nortavlag Bulc

            Comment

            • sundog
              Platinum Card Member
              • Feb 2009
              • 878

              #7
              I bought that a while back for a small project, and realized it was too large, so went another direction. What size boat do you suppose this rudder would be suitable for?
              Legend 36 sailboat, KMB Powerjet Ed Hardy Viper, ABC jet pwrd BBY Oval Master, ABC Hobby Jetski, NQD Tear Into's, HK Discovery 500, MickieBeez pwrd Jet Rigger!, Davette/Gravtix jet sprint, KMB Powerjet Pursuit, NQD pwrd Jet Catamaran!,Steam pwrd African Queen, Sidewinder airboat, Graupner Eco Power

              Comment

              • tiqueman
                Fast Electric Addict!
                • Jul 2009
                • 5669

                #8
                Originally posted by Rumdog
                I'd order up the HPR hardware built for that boat. She is a beauty and well worth it.
                I'll build me a 135 one day.... when I have money!
                I agree 100%. And the HPR rudder is smaller than you would think. the blade length is 90mm and the total from top to bottom is just shy of 120. It looks like it wouldnt turn it well, but it does very well.
                Geico epoxy laminate hatch sale thread Black Jack epoxy laminate hatch sale thread
                HPR06 6S Twin HOTR Genesis (SOLD) Vantex 32" cat Geico racing
                WEST FL MODEL BOAT CLUB www.scottskiracing.com

                Comment

                • FighterCat57
                  "The" Fighter Cat
                  • Apr 2010
                  • 3480

                  #9
                  Originally posted by tiqueman
                  I agree 100%. And the HPR rudder is smaller than you would think. the blade length is 90mm and the total from top to bottom is just shy of 120. It looks like it wouldnt turn it well, but it does very well.
                  What's the blade width? A shorter blade with a wider profile can create more pressure than a deeper blade with less width. (relatively speaking)
                  FighterCatRacing Team CHING BLING - Ching Bling. Brilliant, Advanced Sparkle for your hull.

                  Comment

                  • tiqueman
                    Fast Electric Addict!
                    • Jul 2009
                    • 5669

                    #10
                    Wedge 27mm at the top of the blade, 20mm at the bottom
                    Geico epoxy laminate hatch sale thread Black Jack epoxy laminate hatch sale thread
                    HPR06 6S Twin HOTR Genesis (SOLD) Vantex 32" cat Geico racing
                    WEST FL MODEL BOAT CLUB www.scottskiracing.com

                    Comment

                    • FighterCat57
                      "The" Fighter Cat
                      • Apr 2010
                      • 3480

                      #11
                      Oh man, I just got the inkling to call this boat "Swiss Ching".
                      FighterCatRacing Team CHING BLING - Ching Bling. Brilliant, Advanced Sparkle for your hull.

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                      • RayR
                        @SiestaKey.calm
                        • Jun 2007
                        • 1518

                        #12
                        HPR 115 build's

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