1979 Mooney M20K 231Single-Engine Piston Aircraft • Reno, NV, USA

This 1979 Mooney M20K 231, registered as N231DD with serial number 25-0155, is offered at $184,900 and presents a well-equipped, high-performance single-engine piston aircraft. The airframe shows 3,218.4 hours total time with no damage history, and the Continental TSIO-360-GBI engine has 1,709.1 hours since a major overhaul performed in April 1993. The McCauley three-blade propeller is nearly new, with just 504.7 hours since installation in September 2017. Notably, the aircraft is A&P/IA owned and comes with a fresh annual inspection valid through June 2026.

Avionics represent an investment of over $100,000, centered on a Garmin G3X...

Year: 1979

Make: Mooney

Series: M20

Model: M20K 231

Tail #: N231DD

Serial #: 25-0155

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Specifications

Category: Single-Engine Piston

Intended Use: Business, Recreational

Flight Rules: IFR

Seats: 4

Hours, Logs & Inspections

Total Time: 3,218.4 hrs

Engine 1 Time: 1,709.1 hrs (SMOH)

Prop 1 Time: 504.7 hrs (SNEW)

Inspection Status: A&P/IA Owned for Last 10 Years. Fresh Annual Inspection - August 2026. Airworthy Yes.

Avionics

PFD

Garmin G3X - 10.6" Touchscreen

Garmin GFC 500 - GFC 3 Axis with Yaw, Electric Trim and Smart Glide

GPS

Garmin GTN 750XI - GTN (Dual)

Audio

Garmin GMA 35C - GMA Audio Panel with Bluetooth

Weather

Garmin GDL 69A - GDL SXM Music And Weather

Traffic

Garmin GDL 50 - GDL for Traffic on G3X Display

ADSB

Garmin GDL 88 - Transponder, GDL ADSB In/Out

ADS-B In

Garmin GDL 88 - GDL ADSB In/Out Receiver

EMS

EDM 930 - JPI EDM Engine Monitor

Comms

Garmin GTN 750XI - GTN (Dual)

MFD

Garmin G3X - 10.6" Touchscreen

Transponder

Garmin GTX 330DES - GTX Transponder

adharsIn

Garmin GDL 88 - GDL ADSB In/Out Receiver

airDataComputer

Garmin GI 260 - GI AoA System

Additional Equipment

Exterior Lighting

Whelen LED Nav/Strobe Lights, Whelen LED Landing Lights, Whelen LED Beacon Light

Interior Accessories

Jet Shades Rosen Sunvisors

Speed Brakes

Precise Flight Speed Brakes

Exhaust System

Turbo Plus Intercooler, Merlin Wastegate

CO Detector

Guardian Avionics Aero 452-201-011 - (Displays G3X)

AOA System

Garmin GI 260 - GI AOA System

Fuel System

Ceis Fuel Senders

Transponder

Garmin GTX 330DES - GTX Transponder

Intercooler

Turbo Plus Intercooler

Wastegate

Merlin Wastegate

Fuel Senders

CEIS Fuel Senders - CIES

Carbon Monoxide Detector

Guardian CO2 Carbon Monoxide Detector

Lighting

Whelen LED - LED Nav/Strobe Lights, LED Landing Lights, LED Beacon Light

Shades

Jet Shades - and Sunvisors

Sun Visors

Rosen Sunvisors

Autopilot

Garmin GFC 500 - GFC 3 Axis with Yaw, Electric Trim and Smart Glide

Audio Panel

Garmin GMA 35C - GMA Audio Panel with Bluetooth

Engine Monitor

JPI EDM 930 - JPI EDM Engine Monitor

Propeller

McCauley D3A36C430-B - Propeller

Lights

Whelen - LED Nav/Strobe Lights, LED Landing Lights, LED Beacon Light

Angle of Attack

Garmin GI 260 - GI AOA System

Window Shades

Jet Shades

Interior & Exterior

Interior Rating: 9/10

Interior Year: 2021

Paint Rating: 8.5/10

Paint Year: 2014

Interior Notes: All leather interior - Basketball Brown/Orange with black carpet and trim - All Royalite trim covered in matching vinyl - Buchanan Aircraft Interiors, Concord CA 9/10