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1967 Mooney M20F Exec 21Single-Engine Piston Aircraft • Spring Branch, TX, USA

This 1967 Mooney M20F Exec 21, registered as N3537X, presents a well-equipped and meticulously maintained aircraft with 4,650 hours total time on the airframe. Its engine, a Lycoming IO-360-A1A, has 923 hours since major overhaul against a 2,000-hour TBO, and the two-blade McCauley propeller has 95 hours since an overhaul that included a modification to eliminate a recurring inspection requirement. The price includes a fresh annual inspection, and the aircraft has a very good maintenance history with recent work completed by recognized Mooney service centers; its IFR certifications are due in March 2027.

The panel is modernized for capable...

Year
1967
Make
Mooney
Series
M20
Model
M20F EXEC 21
Tail #
N3537X
Serial #
670074

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Specifications

Category
Single-Engine Piston
Intended Use
Business, Recreational
Flight Rules
IFR

Hours, Logs & Inspections

Total Time
4,650 hrs
Engine 1 Time
923 hrs (SMOH)
Prop 1 Time
95 hrs (SPOH)
Inspection Status
Price includes a fresh annual inspection (planned for mid-January). Very good maintenance history with several Mooney Service Centers in the logbooks (Dugosh and PJ Aircraft Recently). IFR Certifications Due March 2027.

Avionics

GPS

Garmin GNS 430W - WAAS GPS Nav Com Color Map

Comms

Garmin GX 255 - Nav Com

Autopilot

STEC System 20 - STEC Autopilot. STEC Altitude Hold Module (including Glide Slope Glide Path Coupling)

Audio

Garmin GMA 340 - Audio Panel and Intercom

ADS-B Out

Garmin GTX 345 - ADS-B Transponder and out)

PFD

Aspen Evolution EFD-1000 MAX - MAX Primary Flight Display. Backup Glass Display

Additional Equipment

Cowling

Lopresti Cowling - Composite Mod

Engine Monitor

Electronics International CGR-30P - Primary Engine Monitor (replaces all the old temp, power and fuel gauges)

Windows

201 Rear Window (large window in back seat replacing the two original windows). 201 Speed Slope Windshield

Fairings

231 Style Wing Root fairings. 201 Dorsal Fin with Cuff

Wheel Well Liners

Alternator

Plane Power - Alternator Conversion

Fuel Injectors

GAMI - GAMI Fuel Injectors

Interior & Exterior

Interior Notes
Three year old AeroComfort Leather Interior. Tan Leather Seats and Trim, Tan Carpets with matching front seat floor mats. Black Leather Covered Yokes and Glareshield. Cream Leather Covered Side Panels and Headliner. Mooney Logos Stitched into the headrests. One of the better interiors you will see in this vintage aircraft.
Exterior Notes
Very good paint, modern Mooney scheme. Very few flaws. White over Blue with Gold and Red Trim.

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Lycoming
Engine Model
IO-360-A1A
Engine Power
200 HP
Propeller Model
2-Blade McCauley

Asking Price

$132,500

Aircraft Location

Spring Branch, TX, USA

Listing Details

Used
For Sale

Price History

Dec 25, 2025: $132,500 - controller

Contact Seller

First Seen: Dec 25, 2025

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Asking Price

$132,500