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1965 Mooney M20C Mark 21Single-Engine Piston Aircraft • Spring Branch, TX, USA

This 1965 Mooney M20C Mark 21, registered as N5782Q, presents with 4,750 total hours on the airframe and a strong maintenance pedigree. The engine is a Lycoming O-360-A1D with 775 hours since its major overhaul, which was completed with Superior Millennium cylinders. The aircraft is equipped with a 3-blade Hartzell propeller with 800 hours since new and a terminated repetitive AD. Its next annual inspection is not due until November 2026, and it benefits from a comprehensive refurbishment performed by its former owner, a Mooney Service Center, which included stripping and epoxy painting all push-pull rods, installing heavy-duty insulation,...

Year
1965
Make
Mooney
Series
M20
Model
M20C MARK 21
Tail #
N5782Q
Serial #
3093

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Specifications

Category
Single-Engine Piston
Intended Use
Recreational

Hours, Logs & Inspections

Total Time
4,750 hrs
Engine 1 Time
775 hrs (SMOH)
Prop 1 Time
800 hrs (TTSN)
Logbook Status
Good Maintenance History and All Logs
Inspection Status
Next Annual Inspection Due November 2026

Avionics

GPS

Avidyne IFD-440 - WAAS GPS Nav Com Touchscreen Navigator

Comms

Garmin SL-30 - SlimLine Nav/Com #2

Autopilot

STEC System 30 - STEC Autopilot with Altitude Hold

Audio

Garmin GMA-340 - Audio Panel

ADS-B Out

Stratus ESG - ESG Transponder (ADS-B Out Compliant)

Additional Equipment

Engine Monitoring System

JPI EDM-900 - JP Instruments Primary Instrument (Modern Solid State Engine and Fuel Instrumentation that Replaces all of the old 'steam gauges')

Fuel System

JPI FS-450 - O&N Fuel Bladders (55 Gallons), JPI Fuel Totalizer

Aerodynamic Modifications

231 Style Enclosed Wing Tips, 231 Style Wing Root Fairings, Aero Resources 201 Style Cowling Closure, Flap Gap and Aileron Gap Seals, Flap Fillet Fairings

Lighting System

Whelen - Three Point Strobes

Engine Systems

B&C Starter - Challenger Remote B&C Light Weight High Speed Electric Standby Vacuum, Vacuum Gauge

Interior Features

Sigtronics Intercom - Headrests, Front Seat Shoulder Harnesses, Window Insert Kit

Interior & Exterior

Interior Notes
Two Tone Tan/Beige Leather Seats with Beige Leather Side Trim. Headrests with Mooney Logo Embroidered on them. Black Leather Covered Yokes. All Royalite Plastic is dyed to match. Interior is in good condition.
Exterior Notes
Cream over Tan with Beige Accents. Window are in very good condition. A large Mooney Logo is painted on the belly of the aircraft. The Paint on the aircraft is Very Good. The underside of the outboard left wing has a minor hangar rash where the plane was pulled over an object. There are nearly imperceptible minor hail marks on the ailerons.

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Model
O-360-A1D
Engine Power
180 HP
Propeller Model
Hartzell 3-blade

Asking Price

$99,000

Aircraft Location

Spring Branch, TX, USA

Listing Details

Used
For Sale

Price History

Oct 31, 2025: $99,000 - controller

Contact Seller

First Seen: Oct 31, 2025

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Asking Price

$99,000