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  • last update April 3, 2024
STC Viking Air DHC-3 Otter

STC - Data


  • FAA STC: SA10237SC (issued May 14, 2004)

  • STC Holder:
  • Canada Turbine Conversion Inc.
  • Lot 16 RM of Alexander
  • 105081 Highway 11
  • Pine Falls, MB ROE1M0 Canada

  • Applicable Aircraft: Viking Air DHC-3 Otter
  • Engines: Walter M601E-11
  • Propeller: V508E/106


  • Advantages:
  • Our propellers bring you the unique solution of removable blades. Shipping and storage of such a propeller is much easier and cheaper compared to the fixed blade option.
  • Our blades are made of durable high quality aluminum alloy designed for propeller blades.
  • No propeller ADs
  • TBO 2500 hours or 6 years, whatever comes first, for low maintenance costs
  • No intermediate inspections on an agriculture installation
  • No intermediate inspections are needed between the TBO which requires the propeller removal
  • Reduced cost for spare parts, like blades and lower overhaul costs, for the complete propeller assembly
  • No rpm restriction for the complete operational range