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    AP433CTF-WWR68U

    Airmaster Propeller System

    The AP433CTF-WWR68U is a three blade propeller for use on the UL390iS series of engines.  Its configuration is clockwise/tractor with the addition of a feathering facility. 

     

    This is the perfect propeller for aircraft using the UL390iS in a cross-country application. It gives exceptionally smoother operation, with a balanced profile to perform well in all flight phases.  

     

    (For STOL applications use AP523CTF-SNR70U, for high-speed applications (140kts +) use AP521CTF-WWR68A or AP533CTF-SNR64JE).

     

    Features include

    • Designed for UL390iS series engines
    • High strength AP433 CS hub with steel retention components
    • Fast response from high precision Maxon servo drive
    • Wide operating speed range from Whirlwind U series profile blades
    • Hard wearing composite blade construction with inlaid Nickel leading edge protection
    • Easy to use AC200F electronic governor/controller
    • Easy installation with a wide range of pre-made installation kits

     

    Products specifications
    Engine UL 390iS
    Hub AP433
    Blade Make Whirlwind
    Diameter 68in (1727mm)
    Maximum Speed 3000rpm
    Products specifications
    Engine UL 390iS
    Hub AP433
    Blade Make Whirlwind
    Diameter 68in (1727mm)
    Maximum Speed 3000rpm
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