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

This 1981 Mooney M20K 231, registered as I-MUNI with serial number 25-0597, is an IFR-equipped private aircraft currently hangared at Arezzo Airport in Italy, having had approximately four owners since new. The airframe shows a total time of 2,171 hours with complete logs, and the fuel tanks were resealed around 10 years ago and are reported tight. Power comes from a Continental TSIO360LB1 turbocharged engine rated at 210 horsepower, which was overhauled in June 2022 and now has 320 hours since major overhaul, well below its 1,800-hour TBO. The aircraft is fitted with a three-bladed composite MT propeller (model MTV-12-D) installed new in...

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

Avionics

GPS

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

Comms

King KX165A - 8.33 kHz VHF NAV COM; VHF COM; FM Immunity Filter; R-NAV; ADF with KI227 Indicator with RMI; Transponder

AP

King KFC 200 - Autopilot Go Around Button

Audio

Garmin GMA 340 - Audio Panel Marker Beacon

Weather

3M WX11 - Stormscope

PFD

Copilot Attitude Indicator

EMS

JPI EDM 700 - JPI EDM Engine Analyzer Totalizer Indicator

Additional Equipment

Oxygen System

Scott 3HT Oxygen Cylinder, currently out of service

Window

Green Tinted Windows

Baggage Door

Inside Latch Modification SBM20-239

Starter

Sky-Tec C12ST5 - Light Weight Starter

Battery

Concorde RG35AXC - Battery, installed in 2021

Fire Extinguisher

Cabin Portable Fire Extinguisher

First Aid Kit

Clock

Davtron Digital Clock - Voltage Indicator

Fuel Flow Indicator

Hoskins FT101 - Fuel Flow Indicator with Memory Switch

ELT

406 mHz ELT With Remote Switch on Instrument Panel

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

Asking Price

$138,089

Aircraft Location

Locarno, Ticino, Switzerland

Listing Details

Used
For Sale

Price History

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

May 25, 2026: $139,713(+$7,216) - controller

May 16, 2026: $132,497(-$1,485) - controller

+10 more price changes

Contact Seller

First Seen: Jan 31, 2026

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Asking Price

$138,089