Otto Instrument Service, Inc. specializes in the repair on overhaul of a diversified range of instruments:
  • Directional Gyros
  • Horizon Gyros
  • Temp Indicators
  • Altimeters
  • Fuel Flow Ind.
  • Position Indicators
  • RMI
  • MACH Airspeed
  • Pressure Indicators
  • Flight Directors
  • Oil Temp/Press
  • Engine % RPM
  • Horizontal Sit Ind.
  • Vertical Speed Ind.
  • Fuel Quantity Ind.

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COMPONENTS & ACCESSORIES