Current Inventory

Listed below is Indy Air Sales’ current inventory, please contact us if you have any questions. For priority inventory updates, please subscribe to our mailing list.

1975 Cessna 172 - N20789

Aircraft Sold

1975 Cessna 172 - N20789

180 Horsepower Penn Yan Conversion with Fresh Overhaul to Lycoming Factory New Specifications! King Digital Avionics including HSI, and STEC 60-2 fully coupling Autopilot with Altitude Hold!!! Average Paint and Interior. Lots of options including Long Range Fuel, Standby Vacuum and more! Fresh annual & IFR Certification!

General Information

Total Time Since New: 3998
Engine Hours Since Major Overhaul: 53
Annual Inspection Due: December, 2017
IFR Certification Due: April, 2019


  • King KMA24 Audio PanelKing KX155 Digital Nav/Com with Glideslope
  • King KX155 Digital Nav/Com with Localizer
  • King KN64 Digital DME with Remote Switch
  • King KR87 Digital ADF/Timer
  • King KT76A Encoding Transponder
  • King KCS55A HSI
  • STEC 60-2 Autopilot with Altitude Hold


  • Flint Aero Auxiliary Fuel
  • Precise Flight Standby Vacuum
  • Vernier Mixture
  • Flap Gap Seals
  • Electric Pitch Trim
  • Avionics Master Switch
  • Dual Push to Talk Switches
  • Hobbs Meter
  • True Airspeed Indicator
  • Auxiliary Power Receptacle