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1980 Mooney M20K 231Single-Engine Piston Aircraft • Denver, CO, USA

This 1980 Mooney M20K 231, registration not provided, presents as a well-maintained example with significant recent investments. The aircraft shows 2,820 hours total time on the airframe and is powered by a Continental TSIO-360-LB1B engine with 1,600 hours since factory remanufacture, approaching its 1,800-hour TBO. The propeller has 560 hours since major overhaul. A key feature is its complete panel and avionics upgrade in 2020, which included new wiring harnesses and connectors. The panel centers on a Garmin GNS-530W WAAS GPS/NAV/COM and a GNS-430, coupled with a King KFC200 autopilot and flight director, and a new Garmin GTX-345 ADS-B...

Year
1980
Make
Mooney
Series
M20
Model
M20K 231

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Specifications

Category
Single-Engine Piston
Intended Use
Business, Recreational
Flight Rules
IFR
Seats
4

Hours, Logs & Inspections

Total Time
2,820 hrs
Engine 1 Time
1,600 hrs
Prop 1 Time
560 hrs (SMOH)
Logbook Status
Complete logs since new
Inspection Status
Full IFR Current Annual Inspection (Next Due February 2027) Current Transponder/Altimeter/Static Insp. (Next Due December 2026)

Avionics

GPS

Garmin GNS 530W - WAAS TAWS GPS Nav Com Color Map (Displays Terrain Warnings, ADS-b Traffic and Weather Color) Overhauled 2020. GPS Nav Com Color Map.

Comms

Garmin GNS 530W - WAAS TAWS GPS Nav Com Color Map (Displays Terrain Warnings, ADS-b Traffic and Weather Color) Overhauled 2020. GPS Nav Com Color Map.

AP

King KFC 200 - Flight Director HSI (Slaved) Autopilot Nav Coupled Approach). Autopilot roll and pitch servos overhauled.

Audio

King KMA 24 - Audio Panel

Weather

Garmin GNS 530W - WAAS TAWS GPS Nav Com Color Map (Displays Terrain Warnings, ADS-b Traffic and Weather Color). ADS-b In/Out Transponder (New 2020). (Wirelessly connects iPad running to and ADS-b using Bluetooth).

Traffic

Garmin GNS 530W - WAAS TAWS GPS Nav Com Color Map (Displays Terrain Warnings, ADS-b Traffic and Weather Color). ADS-b In/Out Transponder (New 2020).

ADSB

Garmin GTX 345 - ADS-b In/Out Transponder (New 2020)

ADS-B In

Garmin GTX 345 - ADS-b In/Out Transponder (New 2020)

PFD

King KFC 200 - Flight Director HSI (Slaved). Overhauled airspeed, Attitude Indicator/Flight Director.

EMS

JPI Fuel Scan 450 - (Overhauled 2025, Displays flow, remaining, and connects to GNS530 to display trip required and remaining at destination.)

Additional Equipment

Oxygen System

Factory four-place Oxygen and Cannulas

Ice Protection

Heated Pitot – Prop De-ice. Electric De-Ice.

Lighting

Whelen LED Nav Lights - LED and 3-position Strobes. LED Landing and Taxi

Intercom System

Four-place Intercom System with Music Jack Input

Clock/Timer

Davtron Digital Clock/Timer

Ground Equipment

Tow Bar

Interior & Exterior

Interior Notes
New in 2019. Interior Plastic, Carpet, and Brown Leather Seats and Trim.
Exterior Notes
Original paint. Hangared. Average condition.

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Continental
Engine Model
TSIO360LB1B
Engine Power
210 HP
Propeller Model
McCauley 2-Blade

Asking Price

$155,000

Aircraft Location

Denver, CO, USA

Listing Details

Used
For Sale

Price History

Mar 13, 2026: $155,000 - controller

Contact Seller

First Seen: Mar 13, 2026

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Asking Price

$155,000