I spy!

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  • greenman407
    Admiral
    • Feb 2009
    • 7530

    Looks like it dont it. Actually this is a Japanese museum sub on display outside the Japanese ministry of defence. Heres a few more pictures of it.
    Click image for larger version

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    IT TAKES GREAT INTELLIGENCE TO FAKE SUCH STUPIDITY!

    Comment

    • redboat219
      Admiral
      • Dec 2008
      • 2759

      Any idea what the bulb at the base of the bottom rudder is for?
      Make it simple, make strong, make it work!

      Comment

      • Von Hilde
        Rear Admiral
        • Oct 2011
        • 1245

        sonar transducer, and the oil canning is an illiusion caused by the reflection of the sky and building in the hi gloss paint. The hi lites that give it the oil can effect are from the weld seams distorting the reflections. The steel used up in the forward section of the bow is quite thick since the huge ammount of pressure on it, having a zillion ton vessel pushing thru the dense water at depth. I notice, what appears to be a lot of runs in the paint, between the top coat and the bottom paint. I wonder if thats just water marks from rain or dew, or shoddy craftsmanship. Most likely not the latter, since the Japanese are a crafty bunch of people, and wouldnt let a detail like that slip thru the cracks.

        Comment

        • greenman407
          Admiral
          • Feb 2009
          • 7530

          Good observations.
          IT TAKES GREAT INTELLIGENCE TO FAKE SUCH STUPIDITY!

          Comment

          • He Who Shall Not Be Named
            Moderator
            • Aug 2008
            • 12340

            I beg to differ with Von here. The bow shot, that led this thread, is of the forward ballast tank area. Not pressure hull. The only differential pressure this area of the hull sees is a consequence of blowing ballast water out, wave action, close aboard test shots (trials shock tests), and the occasional broach. The metal gauge around the ballast tank groups is thinner than pressure hull.

            The oil-canning observed is real, and an artifact of use, not construction.

            David
            Last edited by Kazzer; 12-30-2011, 08:38 AM. Reason: sp. consiquence NB spell checker is ON
            Who is John Galt?

            Comment

            • greenman407
              Admiral
              • Feb 2009
              • 7530

              I SPY an Oscar. Whats the net for in front of it?
              Click image for larger version

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              IT TAKES GREAT INTELLIGENCE TO FAKE SUCH STUPIDITY!

              Comment

              • roedj
                Captain
                • Sep 2008
                • 563

                Originally posted by greenman407
                I SPY an Oscar. Whats the net for in front of it?
                New top secret Russian trawler?

                Dan
                Born in Detroit - where the weak are killed and eaten.

                Comment

                • redboat219
                  Admiral
                  • Dec 2008
                  • 2759

                  Emergency crash barrier?


                  Could be a security net to keep out divers or mini subs.
                  Make it simple, make strong, make it work!

                  Comment

                  • He Who Shall Not Be Named
                    Moderator
                    • Aug 2008
                    • 12340

                    Degaussing facility/range?
                    Who is John Galt?

                    Comment

                    • greenman407
                      Admiral
                      • Feb 2009
                      • 7530

                      Search me. Hey, I just put up the pictures, you dont think I know any of this stuff...........do you?
                      IT TAKES GREAT INTELLIGENCE TO FAKE SUCH STUPIDITY!

                      Comment

                      • trout
                        Admiral
                        • Jul 2011
                        • 3547

                        Well, since we are all guessing....I would say it is duck hunting, Russian style!
                        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

                        • Von Hilde
                          Rear Admiral
                          • Oct 2011
                          • 1245

                          that would be more likely, than keeping something out security wise, or restraining the boat. Perhaps a guard to retain some sort of electronic signal, emitting from a powerful sonar transducer's radiation, or something like that. The net appears to be rather fine, like mesh, or screene, and its only across the pointy end (bow, for you nauticle types) I wonder who is holding on to the ends of the cable

                          Comment

                          • greenman407
                            Admiral
                            • Feb 2009
                            • 7530

                            I SPY a teensy, weency submarine. What is it???
                            Click image for larger version

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                            IT TAKES GREAT INTELLIGENCE TO FAKE SUCH STUPIDITY!

                            Comment

                            • zhuravlik
                              Lieutenant
                              • Mar 2011
                              • 95

                              OKB Malachit Projekt 907 Triton!
                              Last edited by zhuravlik; 01-24-2012, 05:27 AM.

                              Comment

                              • greenman407
                                Admiral
                                • Feb 2009
                                • 7530

                                Are you sure zhuravlik? I dont know myself and I typed your description into Google Chrome and it says...........WHAT!!!
                                IT TAKES GREAT INTELLIGENCE TO FAKE SUCH STUPIDITY!

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