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

This 1981 Mooney M20K 231, registration I-MUNI, is a Swiss-based aircraft currently hangared at Arezzo Airport, Italy, with 2,171 total hours on the airframe. It has had four owners since new and is being offered for sale in a private capacity by Aeromeccanica SA. The aircraft is IFR-capable and airworthy, with an annual inspection completed on June 26, 2025, and an ARC renewed in July 2025. The fuel tanks were resealed approximately ten years ago and are reported to be tight.

Under the cowling, the Continental TSIO360LB1 engine was overhauled in June 2022 and has 320 hours since major overhaul (SMOH) against an 1,800-hour TBO. It is...

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
Business, 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 26/06/25 ARC Renewed July 2025 Airworthy Yes

Avionics

Audio

Garmin GMA 340 - Audio Panel Marker Beacon

Comms

King KX 165A - 8.33 kHz VHF NAV COM

GPS

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

AP

King KFC 200 - Autopilot Go Around Button

EMS

JPI EDM 700 - JPI EDM Engine Analyzer Totalizer Indicator

Weather

3M WX 11 - Stormscope

Additional Equipment

Oxygen System

Scott 3HT - Oxygen Cylinder, currently out of service

Starter

Sky-Tec C12ST5 - Light Weight Starter

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
TSIO360LB1
Engine Power
210 HP
Propeller Model
MT MTV-12-D 3-blade

Asking Price

$133,683

Aircraft Location

Locarno, Ticino, Switzerland

Listing Details

Used
For Sale

Price History

May 1, 2026: $133,683(+$2,143) - controller

Apr 7, 2026: $131,540(-$643) - controller

Mar 25, 2026: $132,183(+$1,438) - controller

+6 more price changes

Contact Seller

First Seen: Jan 31, 2026

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Asking Price

$133,683