Possible change in plans

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  • Jeepers
    Fast Electric Addict!
    • May 2007
    • 1973

    #61
    why not use an 8L then and go in the 35mm + range. you might be able to go more but I have never done a twin motor boat before, so I have no idea.

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    • Quicksilver
      Senior Member
      • Jun 2007
      • 211

      #62
      oh ok, whoa! That should be cute....as in really fast.
      BOATS CAN FLY AND SHOULD!

      Comment

      • saleens7
        Fast Electric Addict!
        • Apr 2007
        • 1108

        #63
        i was planning on using carbon props and the smallest they have is 40mm....

        i could go 8L though....or a 9L on 8 cells....(will a higher turn motor on more cells have the same or more tourqe than a lower turn on less cells?)
        saleens7, the wookie of rc boating

        Comment

        • saleens7
          Fast Electric Addict!
          • Apr 2007
          • 1108

          #64
          does a 9L on 7 cells have enough tourque to spin atleast a 40mm prop?
          saleens7, the wookie of rc boating

          Comment

          • Eyekandyboats
            Fast Electric Addict!
            • Apr 2007
            • 1921

            #65
            yes. properly no.
            in a hydro it will work BUt in a Vee it will not
            EYEKANDYGRAPHICS

            www.rclipos.com

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            • saleens7
              Fast Electric Addict!
              • Apr 2007
              • 1108

              #66
              ok...how about a 6XL? on 7 cells, would that have enough tourque....and what is the max amp draw of a 6XL? im worried that the amp draw will be too great that it will be too much for the batts to handle...3600's have a 10C rating...thats only 36amps...and how high is the amp draw on a 7XL? i could use 8 cells with a 7XL..
              saleens7, the wookie of rc boating

              Comment

              • saleens7
                Fast Electric Addict!
                • Apr 2007
                • 1108

                #67
                found out that the 8XL would be my best choice....it has 83 max load amps, so that will be easier on the batts...ill be using 8 cells per motor and i guess ill buy two of those hextronic 120 amp esc's....ill only be getting around 20,000rpms, but that will probably be more than the geared down titans the villain got...i know people have used 40mm props on 12-14 cells with this motor in the supervee, so im guessing ill me using props in the mid to high 40mm range? the reason i need to use 40+mm props is the smallest carbon props are 40mm and with the metal props, the smallest reverse rotation one that will work with a 3/16 prop shaft is 42mm....
                saleens7, the wookie of rc boating

                Comment

                • saleens7
                  Fast Electric Addict!
                  • Apr 2007
                  • 1108

                  #68
                  i just did all the math

                  total cost: 547.71$
                  saleens7, the wookie of rc boating

                  Comment

                  • hammertime
                    Senior Member
                    • Apr 2007
                    • 513

                    #69
                    you should just use that for the drifter man.......and have fun with your other boat
                    60% of the time... it works every time!

                    Comment

                    • saleens7
                      Fast Electric Addict!
                      • Apr 2007
                      • 1108

                      #70
                      well, the SW36 is close to being finished, but i want to atleast build one more boat before i start the drifter...i think it will be the supervee since i already have the hull, motor, and esc...ill start the drifter after that....what i think i will have to do with the villain is buy parts with leftover money from purchases for the drifter.....
                      saleens7, the wookie of rc boating

                      Comment

                      • Quicksilver
                        Senior Member
                        • Jun 2007
                        • 211

                        #71
                        So the villain is a far off project then? I havent been able to get to the post office yet, due to my work hours, I guess it's not too big of a deal then. Hopefully will get it shipped this week though.

                        Tonite I'm finally building a stand for my villain, I figure with the amount of money in this boat, she deserves a stand, even though theres not exactly anything to break off.
                        BOATS CAN FLY AND SHOULD!

                        Comment

                        • saleens7
                          Fast Electric Addict!
                          • Apr 2007
                          • 1108

                          #72
                          well, not too far of...ill be buying parts for it while im building the supervee as well as the dirfter...i should have some progress with it by the end of the summer...no, shipping it later wont be a big deal...
                          saleens7, the wookie of rc boating

                          Comment

                          • Doug Smock
                            Moderator
                            • Apr 2007
                            • 5272

                            #73
                            Originally posted by Doozie870
                            Sallen, you could get an LSH boat as well, they are cheap speed!!
                            There will be a new LSH available shortly!!!! The first one is above and to the left.

                            Doug
                            MODEL BOAT RACER
                            IMPBA President
                            District 13 Director 2011- present
                            IMPBA National Records Director 2009-2019
                            IMPBA 19887L CD
                            NAMBA 1169

                            Comment

                            • Jeepers
                              Fast Electric Addict!
                              • May 2007
                              • 1973

                              #74
                              Originally posted by D.Smock
                              There will be a new LSH available shortly!!!! The first one is above and to the left.

                              Doug
                              the one in your avatar! what is it and were do you get it?

                              Comment

                              • Doug Smock
                                Moderator
                                • Apr 2007
                                • 5272

                                #75
                                It's a 26" hydro for LSH or N-2 Sport.
                                I'll be letting the whole cat out of the bag shortly.
                                I setup and tested the first prototype last week. We raced four of them yesterday in Chattanooga, eight boats in the race. 1st heat we took the top three positions. 2nd heat, the top two. (lots of carnage in turn two of the 4th lap)

                                The boats run great, stay tuned.:)

                                Doug
                                Last edited by Doug Smock; 06-18-2007, 08:54 PM.
                                MODEL BOAT RACER
                                IMPBA President
                                District 13 Director 2011- present
                                IMPBA National Records Director 2009-2019
                                IMPBA 19887L CD
                                NAMBA 1169

                                Comment

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