Fastest 4s cats I have ever seen.

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  • Speed3
    Senior Member
    • Mar 2017
    • 371

    #1

    Fastest 4s cats I have ever seen.



    Like the title says fastest 4s cats I have ever seen.
  • Alfa Spirit
    Fast Electric Addict!
    • Oct 2009
    • 2131

    #2
    Light weight, high RPM .

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    • plinse
      Senior Member
      • Oct 2017
      • 103

      #3
      Do you count 4s as the number of cells on board or as the voltage in use?

      This is 4s2p but the currents are in a range so counting like SAW with 4 cells on board would also work but on the other hand some weight also gives stability.

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      • Speed3
        Senior Member
        • Mar 2017
        • 371

        #4
        4s I count as 2, 2s in series, a single 4s, or 4s in parallel.

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        • Alfa Spirit
          Fast Electric Addict!
          • Oct 2009
          • 2131

          #5
          Originally posted by plinse View Post
          Do you count 4s as the number of cells on board or as the voltage in use?

          This is 4s2p but the currents are in a range so counting like SAW with 4 cells on board would also work but on the other hand some weight also gives stability.
          This is a twin setup.

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          • plinse
            Senior Member
            • Oct 2017
            • 103

            #6
            Sure.
            Nobody would try a big original one with a single engine...

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            • Speed3
              Senior Member
              • Mar 2017
              • 371

              #7
              The 2 cats in the video are single motor. And single 4s.

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              • carphunter
                Senior Member
                • Nov 2014
                • 165

                #8
                This catamaran is currently the fastest with 4S1P.



                1 battery pack with 4S1P on both engines. Next week in Munich at the SAW, the boys will try to crack the 200 km / h in this class.
                My You Tube Channel: http://www.youtube.com/user/TheRCPowerboats

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                • Alfa Spirit
                  Fast Electric Addict!
                  • Oct 2009
                  • 2131

                  #9
                  WOOOW !!!

                  Very fast twin setup , 2 x 2600kV motors and 4S 70C rate battery ?

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                  • carphunter
                    Senior Member
                    • Nov 2014
                    • 165

                    #10
                    I have no idea.
                    My You Tube Channel: http://www.youtube.com/user/TheRCPowerboats

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                    • carphunter
                      Senior Member
                      • Nov 2014
                      • 165

                      #11
                      The L4 Catamaran (Bandit S by BK) from Hennes has set a new world record.

                      Top speed 194,384 km / h in mph 120.78

                      avg 191,879 km / h in mph 119.23

                      He drive it on the 5th Munich SAW 2019
                      My You Tube Channel: http://www.youtube.com/user/TheRCPowerboats

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                      • carphunter
                        Senior Member
                        • Nov 2014
                        • 165

                        #12
                        Here is the New World Record in catamaran L4 set up by Hennes.
                        Unfortunately, no better video footage was available.

                        My You Tube Channel: http://www.youtube.com/user/TheRCPowerboats

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                        • T.S.Davis
                          Fast Electric Addict!
                          • Oct 2009
                          • 6228

                          #13
                          Those Bandit hulls are awesome. I could never get mine to turn well but going straight was incredible.
                          Noisy person

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                          • ray schrauwen
                            Fast Electric Addict!
                            • Apr 2007
                            • 9438

                            #14
                            Nice. I wonder if a DF Pathfinder could handle that speed?
                            Nortavlag Bulc

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                            • Alfa Spirit
                              Fast Electric Addict!
                              • Oct 2009
                              • 2131

                              #15
                              Hydro Marine Drifter is an awesome cat !
                              Attached Files

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