Fastest 4s cats I have ever seen.

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • 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 .

    Comment

    • 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.

      Comment

      • Speed3
        Senior Member
        • Mar 2017
        • 371

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

        Comment

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

          #5
          Originally posted by plinse
          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.

          Comment

          • plinse
            Senior Member
            • Oct 2017
            • 103

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

            Comment

            • Speed3
              Senior Member
              • Mar 2017
              • 371

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

              Comment

              • 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

                Comment

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

                  #9
                  WOOOW !!!

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

                  Comment

                  • carphunter
                    Senior Member
                    • Nov 2014
                    • 165

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

                    Comment

                    • 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

                      Comment

                      • 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

                        Comment

                        • T.S.Davis
                          Fast Electric Addict!
                          • Oct 2009
                          • 6221

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

                          Comment

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

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

                            Comment

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

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

                              Comment

                              Working...