1967 Mooney M20F Executive N3506X For Sale

**paulsmeds** · May 29

Owned for last 20 years always hangered at O69 (Petaluma, CA). This is an excellent airplane with many speed modifications and classic instruments with some new digital and 4 cylinder engine monitor with fuel flow. We’ve used this airplane for personal use along with getting and IFR rating. Flew IFR pretty constantly 10 years back but mission changed so stopped getting IFR certifications.

Original paint and interior with plastics repainted and ceiling replaced. Classic 6 pack instrument panel with AV30C and vac. AI. Original Brittain B6 3-axis autopilot holds altitude and set course but struggles to track VOR needle. Approximately $6,250 in speed mods make it near a M20J in performance.

While the engine is mid-time SMOH, it was rebuilt just 690 hours ago due to a cracked case. Additionally, less than 100 STOH (full top overhaul - 4 cylinders in 2022 -- New Scimitar propeller, hub and spinner in 2023). There are many years left on this engine!

Over the last 20+ years, we’ve focused on making it a solid mechanical aircraft we could trust with our family of 4. I’ve wrestled with selling over the last few years but can’t justify keeping it as we are not flying as much now that the kids have left home and we don’t have any long distance flight missions for a 4 passenger aircraft. This has been a solid aircraft and family member that is very difficult to let go. Please look over modifications and equipment below.

57 Years of Complete Logs all Digitally Available

Make: 1967 Mooney
Model: M20F
Asking Price: $93,500 USD
Registration: N3506X
S/N: 670044
Annual Completed: May 24, 2024
Home Airport: O69 (Petaluma, CA)

Airframe:
Complete and Original Logs
SWTA 201 Windshield (Approx. $2,300 installed)
LASAR Shoulder Straps and Seat belts Pilot and Co-Pilot
LASAR Lower Cowl Enclosure (Appox. $1,200 installed)
LASAR Rudder and Elevator Hinge Covers (Approx. $750 installed)
LASAR Flap Gap Seals (Approx. $1,000 installed)
LASAR Aileron Gap Seals (Approx. $750 installed)
LASAR Brake Relocation (Approx. $250 completed)
Manual J-Bar Landing Gear
New brake pads 2020
Completed Fuel Tanks Strip & Reseal July 2020 – no leaks
64 Gallons Useable Fuel Capacity
Useful Load: 1,011 lbs
Total Time: 3481.34 Hours

ENGINE SPECS:
IO-360-A1A 200hp
SN: L-2845-51A
Latest Compressions: 75, 74, 78, 76 /80
Full Top Overhaul (4) Cylinders: March 2022
GAMI Injectors (balanced to < 0.1 spread)
Sky-Tec Lightweight High Speed Starter
Boost Pump Replaced with constant duty Welden 18020-A (July 2020)
Bottom 4 Plugs Tempest Fine Wire to 4 Champion (July 2022)
New Concord Battery (May 2024)
Current Tach: 3481.34 TT
Engine Hours: 1,122.34 SMOH (2359 tach)
689.88 (2791.46 tach) Since Rebuild (due to cracked case around starter bracket
(serviceable case, main bearings replaced, reconditioned camshaft and
lifters, 3 overhauled cylinders & 1 exchange)
75.29 STOH (3406.05 tach)- all 4 cylinders due to three low compression.

PROP:
New Hartzell Scimitar Propeller, Hub & Spinner March 2023 (3449.02)
Model: HC-C2YR-1BFP/F7497 - 2 Blade
SN: NS6891B, M30854, M30858
32.32 Since New (3449.02 tach)

Avionics:
AV30C AI w/outside air temp
Vacuum AI Sigmatek 5000B-38 W/Warning Flag
PMA6000MC Audio Panel with 4 place intercom and marker beacons
Narco 810+ Main Radio (crystal clear)
Narco 810 secondary radio (crystal clear)
King KNS80 VOR+RNAV Fully Functional – some delaminating of screen
Narco 825 Secondary VOR
DG – Vacuum
King KT90 Digital Transponder
UAvionix Tail Beacon ADS-B OUT
Stratux ADS-B IN & GPS (link to iPad, iPhone, etc. via WiFi – was used with iFlyQ – great system)
EDM 700 Engine Analyzer (4 CHT, 4 EGT w/Fuel Flow)
Brittain Turn and Bank Coordinator with Wing Lever – fully functional.
Brittain B6 Autopilot with Altitude Hold (all functional – VOR track slightly off but heading works)
Autopilot servos – no leaks (wings, elevator, step retraction servos)
Pilot & Co-Pilot Yoke Mounted: PTT
Upgraded In Yoke Digital Clock/Timer
Center Window Support Mount for iPad-Mini
4 Place Overhead Fresh Air Vents
Purchased but not installed: Cabin Entry Step Deploy/Stow Electric Actuator System – included in sale

Interior & Exterior:
Original Paint: Cleaned and waxed often. Not pealing but thin in places.
Original Interior: Clean, few stains but comfortable and no tears or rips. Ceiling replaced with insulation and upholstery. Side panel and ceiling plastics repaired and repainted.

Inspection Status:
Last Annual: May 24, 2024
Damage Notes: No gear ups or other damage other than normal minor hanger dents over last 57 years

Performance:
@ 6,500 feet full throttle 23" MP - 2,500 RPM leveled out 100 deg. ROP 179 mph true airspeed (155.5 knots) - see attached photo N3506X_11.png.