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Dual Prop Submarines

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  • Dual Prop Submarines

    Do the drive shafts spin in opposite directions? Are the propellers both right or left turn, or one of each?

  • #2
    One right tourning, one left tourning to neutralize the radial spin momentum

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    • #3
      It also depends on what nation's boat you are doing, and the level of accuracy you wish to apply. USN 2-shaft boats turned to outboard. Port screw= counter-clockwise, Stbd screw= clockwise. Soviet's went inboard, opposite of the above. I think WWII German went that way, too, but I have been known to be wrong, on occasion!!!!

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      • #4
        Thanks guys, working on a gear box to convert single drive shaft wtc to dual

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        • #5
          Either way that can be handled by reversing the motor rotation and switching the props from side to side-a safe bet is that all multi prop subs have left and right rotating props.(although they might be on different sides (of the boat)

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          • #6




            Resident Luddite

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