Möbius skipjack

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  • secrtwpn1
    SubCommittee Member
    • Feb 2003
    • 269

    #1

    Möbius skipjack

    New question....... Is there a cabal report for the Möbius Skipjack? Or the fittings instructions.....

    Thanks
    Farlan
  • Ralph --- SSBN 598
    Junior Member
    • Oct 2012
    • 1417

    #2
    Good Morning, Farlan,
    I have a build log of my Skipjack.
    Actually I have 3 logs on my Skpjack.
    Skipjack Build Log
    Skipjack Build Log #2
    Ski[jack Build Log #3

    #2 and #3 are modifications to the original build.
    Things that where changed.
    #2 show the changing of the main motor to the Engels motor for submarines and I enlarged the ballast tank system.
    #3 which I am just about finished with, show cutting the bow off the original Z cut hull to make the hull a center line cut.
    I really would have like to have done this in the beginning with the new hull.
    I also changed the control rod seals from o-rings to rubber boots.
    The Akula II has rubber boots and they are easier to install and work well without the mess of grease.
    ---------------
    Now a suggestion.
    Next time at the Yorba Park gathering, take a look at Will's Skipjack.
    It is such a clean build.

    Comment

    • greg w
      SubCommittee Member
      • Mar 2010
      • 361

      #3
      if you are referring to the merriman fittings try here https://support.caswellplating.com/i...c-instructions

      Comment

      • salmon
        Treasurer
        • Jul 2011
        • 2342

        #4
        Farlan, I did a wip that follows Merriman's instructions with a few corrections and fill ins, it is here: https://forum.sub-driver.com/forum/b...skipjack-build

        I am looking forward to seeing you and a Skipjack at Yorba Regional Park! It is a wonderful sub that goes together well and has a lot of speed to it. I dialed back my transmitter to something like 35% maximum forward speed. What a fun sub!
        If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.

        Comment

        • secrtwpn1
          SubCommittee Member
          • Feb 2003
          • 269

          #5
          Got the info! Thx!

          Comment

          • secrtwpn1
            SubCommittee Member
            • Feb 2003
            • 269

            #6
            Ok. Another question question........Could a 2.5" WTC be used for this model?????

            Comment

            • Ralph --- SSBN 598
              Junior Member
              • Oct 2012
              • 1417

              #7
              My Skipjack has a 3.5" x 23" cylinder.
              Not much free space in it.

              The ballast required to go from submerged to waterline is about 425ml.
              I tried 400ml and it was not enough.

              I expanded my tank to 450ml and now I can get to and about 1/4" above waterline.

              Comment

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