1981 Commander 840Turboprop Aircraft • Peoria, IL, USA
This 1981 Commander 840 (N580ER) represents a comprehensively upgraded turboprop with only 8,594 total airframe hours, fresh from recent inspections by Byerly Aviation. The aircraft features a full glass cockpit centered around dual Garmin G600TXI displays with integrated Stec 3100 autopilot, GTN 750Xi/650Xi navigation, GWX 8000 Doppler radar, and full ADS-B compliance. Power comes from twin Honeywell TPE331-10-511K engines with 3,407/3,410 hours since factory overhaul, paired with new MT 5-blade swept propellers for reduced noise.
Recent investments include a 2025 exterior paint refresh, new interior, new windows, and LED lighting...
- Year
- 1981
- Make
- Commander
- Series
- 840
- Model
- 840
- Tail #
- N580ER
- Serial #
- 11669
Specifications
- Category
- Turboprop
- Intended Use
- Business, Passenger
- Flight Rules
- IFR
- Seats
- 8
Hours, Logs & Inspections
- Total Time
- 8,594 hrs
- Engine 1 Time
- 3,407 hrs
- Engine 2 Time
- 3,410 hrs
- Prop 1 Time
- 1 hrs (SNEW)
- Prop 2 Time
- 1 hrs (SNEW)
- Logbook Status
- Complete Logs
- Inspection Status
- Fresh Inspections by Byerly Aviation
Avionics
GPS
Garmin GTN 750Xi - GTN GPS/Nav/Com, GTN GPS/Nav/Com
Comms
Technisonic TDFM 136B - TDFM VHF/FM Digital Airborne Transceiver
AP
Stec 3100 - Autopilot integrated with G600TXi plus VNAV
Audio
Garmin GMA 35C - GMA remote Audio Panel
Weather
Garmin GDL 69A - GDL Sirius XM Weather/Radio, GWX Doppler Radar
ADS-B Out
Garmin GTX 345 - GTX ADSB in/out compliant Transponder, ADSB out compliant Transponder
ADS-B In
Garmin GTX 345 - GTX ADSB in/out compliant Transponder
PFD
Garmin G600TXI - 10” Pilot, 10” Co-Pilot
MFD
Garmin G600TXI - 10” Co-Pilot
EMS/EIS
Garmin GI-275 - Standby Attitude/Altimeter/Airspeed
Additional Equipment
WiFi
Long Range Fuel
Long Range Fuel 474 Gallons
Environmental System
Enviro Systems Environmental New Pilot Windshield Freon Air LED Lighting
Interior & Exterior
- Interior Year
- 2025
- Paint Year
- 2025
- Interior Notes
- New interior
- Exterior Notes
- New paint
Engine & Propeller
- Engine Type
- Turboprop
- Engine Count
- 2
- Engine Make
- Honeywell
- Engine Model
- TPE331-10-511K
- Propeller Model
- MT Super Quiet 5 Blade Propellers
Call for Price
Aircraft Location
Peoria, IL, USA
Listing Details
- Used
- For Sale
Price History
Jun 11, 2025: Call for Price - controller
Contact Seller
Call for Price
Aircraft Location
Peoria, IL, USA
Listing Details
- Used
- For Sale
Price History
Jun 11, 2025: Call for Price - controller
Contact Seller
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- Year
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- Total Time
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- Prop Time
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Looking for more Commander 840’s?
Find the perfect Commander 840 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
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