18" mono project

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  • sft2
    Member
    • Jan 2012
    • 58

    #1

    18" mono project

    Since my boat time ends at 3:30 every day, and my desire to play with the boat doesn't, I've decided I need something smaller/slower than a 29" cat that'll fit in the pool. I have the hull drawn up and have to decide between 15" and 18" overall (5" or 6" beam, respectively), but I'm a bit lost on powering the thing. For space reasons I want to go with a 380 brushless, and I want to run it on a 2s 2200 mAH pack. Anyone have any suggestions on a starting point for a prop and motor?
  • Make-a-Wake
    FE Rules!
    • Nov 2009
    • 5557

    #2
    Here's a little 4 poler http://www.hobbyking.com/hobbyking/s..._Inrunner.html
    NEED PARALLEL CONNECTORS?? QUALITY 5.5MM, 8MM, 8 AND 10 AWG, GET THEM HERE: http://forums.offshoreelectrics.com/...est!&highlight=

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    • Alexgar
      Fast Electric Addict!
      • Aug 2009
      • 3534

      #3
      i use a 2500kv 4s version and it works great in a 17" cat with a 50 amp esc
      motor
      http://www.hobbyking.com/hobbyking/s...arehouse_.html
      esc
      http://www.hobbyking.com/hobbyking/s...arehouse_.html

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      • sft2
        Member
        • Jan 2012
        • 58

        #4
        Small and cheap, perfect! I'm leaning more towards a 15" hull now and debating whether I should go with this:

        http://www.offshoreelectrics.com/pro...prod=ose-80972

        or this:

        http://www.offshoreelectrics.com/pro...prod=ose-80046

        Definitely going with a wire drive on this one to save weight.

        Comment

        • Rich
          Senior Member
          • Jan 2008
          • 551

          #5
          Sft2, the second link is what I have on my mhz gecko and its really really nice! I would start with an x427 prop. I have that on my Gecko and it hits 46 mph
          24 R/C vehicles and still counting...What budget?

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          • brett657
            Junior Member
            • Sep 2012
            • 25

            #6
            This is a very nice boat and better suited and if you have a bit to ride it. For those who ride well these boats this is often faster than you think or want. It's very hard to handle at start but when It starts then it's a treat to watch. It sure looks very cool having nice features and technology.
            Regards
            Brett Wilson
            Find out more at Nitrotek.nl

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