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1981 Mooney M20K 231Single-Engine Piston Aircraft • Homestead, FL, USA

This 1981 Mooney M20K 231, registered as N9Sk, is being offered for sale at $129,000 and is positioned in Homestead, Florida. The airframe has logged 1,702 hours total time, with the most recent annual inspection completed in June 2026. Power comes from the Continental TSIO-360-LB1B engine, serial number 901301-H, which has accumulated 634.2 hours since major overhaul. The powerplant’s recent health is evidenced by the reported cylinder compressions across all six cylinders, which range from 62/80 to 72/80. The aircraft swings a McCauley 2A34C216 two-blade propeller, which shows zero hours since new.

The panel has been updated with a modern...

Year
1981
Make
Mooney
Series
M20
Model
M20K 231
Tail #
N9Sk
Serial #
Not Listed

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Specifications

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

Hours, Logs & Inspections

Total Time
1,702 hrs
Engine 1 Time
634 hrs
Prop 1 Time
1 hrs (SNEW)
Inspection Status
Annual inspection completed in June 2025

Avionics

GPS

Garmin GTN 650 - GTN GPS/Nav/Com

Comms

Garmin GTN 650 - GTN GPS/Nav/Com

AP

Autopilot installed; manufacturer and model not provided

PFD

Aspen EFD1000 Pro - PFD

MFD

Aspen EFD500 - MFD

ADSB

Garmin Transponder - installed

Interior & Exterior

Interior Rating
7/10
Interior Notes
Interior is reported to be in 7/10 condition

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Continental
Engine Model
TSIO-360-LB1B
Propeller Model
McCauley 2A34C216

Asking Price

$129,000

Aircraft Location

Homestead, FL, USA

Listing Details

Used
For Sale

Price History

Sep 7, 2026: $129,000 - trade-a-plane

Contact Seller

First Seen: Sep 7, 2026

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Asking Price

$129,000