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    • Helicopter Engines





    Lycoming O-540





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    SHP:
    Type: Radial


    News

    Electronic Ignition System for R22 and R44, 23-Jul-20 : #electronicIgnition The Federal Aviation Administration (FAA) approves Lycoming’s Electronic Ignition System on Robinson R22 and R44 helicopters




    Used by

    ManufacturerModel
    Robinson R44
    Robinson R44 Police
    Brantly 305


    Versions

    EngineSHP
    O-540
    O-540-F1B5260
    IO-540-AE1A5235