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1981 Mooney M20K 231Single-Engine Piston Aircraft • Locarno, Ticino, Switzerland

This 1981 Mooney M20K 231, registration I-MUNI, is a private aircraft currently hangared at Arezzo Airport, Italy, and is offered for sale at $139,508. With a total airframe time of 2,171 hours, the aircraft likely has had four owners since new. Notably, the airframe is free of damage history per the seller, and the fuel tanks were resealed approximately 10 years ago and are described as tight. The aircraft has a max takeoff weight of 2,900 pounds and a basic empty weight of 2,036.67 pounds, offering a useful load that supports its four-seat configuration.

Power comes from a Continental TSIO360LB1 engine rated at 210 horsepower, which was...

Year
1981
Make
Mooney
Series
M20
Model
M20K 231
Tail #
I-MUNI
Serial #
25-0597

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Specifications

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

Hours, Logs & Inspections

Total Time
2,171 hrs
Engine 1 Time
320 hrs (SMOH)
Prop 1 Time
320 hrs (SNEW)
Logbook Status
Complete Logs Yes
Inspection Status
100 hours annual inspection completed 06/2026. ARC Renewed June 2026. Magnetos overhauled June 2026. Airworthy Yes.

Avionics

GPS

Garmin GPS 175 - WAAS, EASA STC 100H756RI, LPV-PBN, SBAS Certified

Comms

King KX 165A - 8.33 kHz VHF NAV COM; VHF COM; FM Immunity Filter

AP

King KFC 200 - Autopilot Go Around Button

Audio

Garmin GMA 340 - Audio Panel Marker Beacon

Weather

3M WX-11 - Stormscope

PFD

King KCS 55 - HSI

MFD

Hoskins FT-101 - Fuel Flow Indicator with Memory Switch

EMS

JPI EDM 700 - JPI EDM Engine Analyzer Totalizer Indicator

Additional Equipment

Oxygen System

Scott 3HT - Oxygen Cylinder, currently out of service

Windows

Green Tinted Windows

Baggage Door

Inside Latch Modification SBM20-239

Starter

Sky-Tec C12ST5 - Light Weight Starter

Fire Extinguisher

Cabin Portable Fire Extinguisher

First Aid Kit

Battery

Concorde RG35AXC - Battery, installed in 2021

Interior & Exterior

Interior Year
2015
Paint Year
2015
Interior Notes
Very nice leather interior. All seats equipped with headrest and shoulder harness seat belts. Refurbished in 2015.
Exterior Notes
White with blue stripes, around 20 years old, indicates wear.

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Continental
Engine Model
TSIO-360-LB1
Engine Power
210 HP
Propeller Model
MT MTV-12-D

Asking Price

$139,508

Aircraft Location

Locarno, Ticino, Switzerland

Listing Details

Used
For Sale

Price History

Sep 4, 2026: $139,508(+$1,199) - controller

Aug 13, 2026: $138,309(+$220) - controller

Jul 31, 2026: $138,089(-$1,624) - controller

+12 more price changes

Contact Seller

First Seen: Jan 31, 2026

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Asking Price

$139,508