• SubDriver - 2" OD - Dual shaft - 15.25" length - 1:72 Type VII

    The Type VII Sub-driver (SD) comes with the propulsion sub-system tested and the ESC dialed in for proper response; the SAS ballast sub-system tested for correct operation; all installed servos tested for unbinding travel of their respective pushrods; and the entire system leak tested to insure system watertight integrity. 1/72 Type-7

    Sub-Driver Specifications

    • 2" outside diameter X 15.25" long,
    • Ballast Tank - 5.375"
    • Battery Comp. - 3.125"
    • Aft Dry Space - 5.625"
    • 1/16" wall thickness length of clear Lexan cylinder with installed ballast bulkheads.
    • LPB/Snort Pump with attached MPC (Mini Pump Controller)
    • Plumbing hoses and manifolds
    • Snorkel head-valve and safety float-valve all hooked up and tested
    • Two 6-volt, direct-drive suppressed brushed motors with watertight shaft seals
    • Installed Mtroniks ESC,(Electronic Speed Controller) 
    • Four installed mini servos with pushrods passing through pushrod watertight seals.

    Ballast Sub-System Enhancement
    The SAS ballast sub-system will insure de-watering of a significant portion of the ballast tank above a fifteen-foot depth. However, if you contemplate  operating in deeper, or un-surveyed waters we recommend you outfit your SD with a back-up gas type ballast sub-system. Mounting foundations are already in place within the SD to accept this gear. Inclusion of the gas ballast sub-system will not require any additional wiring or need of a dedicated channel as it will only activate in the event of a fail-safe initiated event -- normal ballast sub-system transmitter stick throws will only operate the vent and LPB elements of the SAS -- the gas only steps in when the transmitted signal is lost by the SD's receiver. Most users will not require the gas ballast sub-system, but it's there for you blue-water type Sailor's who sail in harms way.



      The Nautilus Drydocks is the world's premier supplier of kits, parts, components and resources dedicated to the hobby of remote controlled submarines. 



      983 Tivoli Dr
      Naples, FL  34104 USA
      Phone: (239) 877-4280

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