# N40331: 1972 Maule M-4-220C

- Status: Valid registration
- Airframe: [Maule M-4-220C](https://openairdocs.org/model/maule-m-4-220c) (registry code 5460114, 4 seats)
- Engine: [Franklin 6V 350 series](https://openairdocs.org/engine/franklin-6v-350-series) (registry code 27043)
- Data sheets: [TCDS 3A23](https://openairdocs.org/tcds/3A23) (Maule Aerospace Technology Inc.), [TCDS E9EA](https://openairdocs.org/tcds/E9EA) (Franklin Sp. z.o.o.) (OpenAirDocs)
- Serial number: 2106C
- Year built: 1972
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: July 23, 2008
- Expires: February 29, 2028
- Mode S code: A4BAA1
- Registered owners: [Snow Joe W](https://openairdocs.org/faa-owner/SNOW%20JOE%20W), [Snow Jonita](https://openairdocs.org/faa-owner/SNOW%20JONITA)
- Location: [Pauls Valley, OK](https://openairdocs.org/faa-place/OK/Pauls%20Valley)
- Owner type: Co-owned
- Owner's area on the map: 34.7487° N, 97.2325° W: Placed by OpenAirDocs at the center of ZIP code 73075, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40331
- Page: https://openairdocs.org/aircraft/N40331

From the FAA registry file of October 22, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Franklin 6V 350 model are included.

## ADs that may apply (OpenAirDocs): 14 in force

### Matched by airframe (Maule M-4-220C)

- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 98-15-18 R1](https://openairdocs.org/ad/98-15-18-R1): Wings · Maule Aerospace Technology Bee Dee M-4, M-4, M-4-180C and 36 more. Effective Jan 21, 2014
- [AD 2008-24-02](https://openairdocs.org/ad/2008-24-02): Rear elevator control horn · Maule Aerospace Technology Bee Dee M-4, M-4, M-4-180C and 41 more. Effective Dec 30, 2008
- [AD 2000-09-06](https://openairdocs.org/ad/2000-09-06): Sleeve Terminal Ends · Allison 250-B17C gas turbine engine, Edo Model 797-2500… (Maule Aerospace Technologies STC SA2661SO). Effective May 30, 2000
- [AD 96-09-06](https://openairdocs.org/ad/96-09-06): Air Filter Assemblies · Maule Aerospace Technology 7ACA, 7ECA, 7FC and 180 more. Effective Jun 7, 1996
- [AD 84-09-07](https://openairdocs.org/ad/84-09-07): Plug Type Drain Fittings Replacement · Maule Aerospace Technology Bee Dee M-4, M-4, M-4-180C and 17 more. Effective May 12, 1984
- [AD 81-14-02](https://openairdocs.org/ad/81-14-02): Rudder Pedal V-Bar · Maule Aerospace Technology M-4, M-4-180C, M-4-210C and 10 more. Effective Jul 1, 1981
- [AD 79-12-01](https://openairdocs.org/ad/79-12-01): Tail-to-Fuselage Attach Tube · Maule Aerospace Technology M-4, M-4-180C, M-4-210C and 10 more. Effective Jun 7, 1979
- [AD 73-11-06](https://openairdocs.org/ad/73-11-06): Engine Overheat · Maule Aerospace Technology M-4-180C, M-4-220C and M-4-220S. Effective May 29, 1973
- [AD 71-17-01](https://openairdocs.org/ad/71-17-01): Fuel Line Blockage · Maule Aerospace Technology M-4-180C and M-4-220C. Effective Aug 16, 1971
- [AD 71-06-06](https://openairdocs.org/ad/71-06-06): Seat Track and Guide · Maule Aerospace Technology M-4-180C and M-4-220C. Effective Mar 16, 1971
- [AD 69-20-02](https://openairdocs.org/ad/69-20-02): Aileron Control System Pulley · Maule Aerospace Technology M-4, M-4-210, M-4-210C and 4 more. Effective Sep 30, 1969
- [AD 68-07-08](https://openairdocs.org/ad/68-07-08): Rudder Trim Tab Control · Maule Aerospace Technology M-4, M-4-210, M-4-210C and 5 more. Effective Apr 11, 1968

### Matched by engine (Franklin 6V 350 series)

- [AD 69-24-03](https://openairdocs.org/ad/69-24-03): Carburetors · Continental Motors A-65-1, A-65-12, A-65-12F and 321 more. Effective Nov 29, 1969

### Historical (superseded or no longer in force)

- [AD 98-15-18](https://openairdocs.org/ad/98-15-18) (historical): Wing Lift Struts · Maule Aerospace Technology Bee Dee M-4, M-4, M-4-180C and 37 more. Effective Sep 9, 1998
- [AD 95-26-18](https://openairdocs.org/ad/95-26-18) (historical): Wing Lift Strut · Maule Aerospace Technology M-4, M-4-180C, M-4-180S and 41 more. Effective Jan 26, 1996

## Information bulletins (advisory) (1 in force)

- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC76FHJ17](https://openairdocs.org/ntsb/NYC76FHJ17), Mar 14, 1976: Maule M4220C (N40331), Brookhaven, NY, substantial damage
- [NTSB DEN73DTC06](https://openairdocs.org/ntsb/DEN73DTC06), Aug 12, 1972: Maule M4220C (N40331), Jackson, WY, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19760314007789A](https://openairdocs.org/incident/19760314007789A), Mar 14, 1976: Maule M4220C (N40331), Brookhaven, NY, Substantial damage. L xwind-acft weather vaned into wind.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs) (153, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Maule M-4-220C)

- [STC SA01233SE](https://openairdocs.org/stc/SA01233SE): Fabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly. ABI, LLC
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC
- [STC SA12406WI](https://openairdocs.org/stc/SA12406WI): Installation of a Garmin AXIS Flight Display System. Garmin International Inc
- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. Garmin International Inc
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA12407AK](https://openairdocs.org/stc/SA12407AK): Installation of a wing Strut Tiedown Kit No. SFF-MSTD. Short Final Fabrication LLC
- [STC SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc
- [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 1](https://openairdocs.org/stc/SA04046CH%20PAGE%201): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA7965SW](https://openairdocs.org/stc/SA7965SW): Application of fabric and polyurethane finishing system. Shady Aviation LLC
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems. AeroLED's Holding LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [STC SA02576AK](https://openairdocs.org/stc/SA02576AK): Installation of Cleveland and ABI, LLC Wheel and Brake Kits. ABI LLC
- [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine
- [STC SA01606CH](https://openairdocs.org/stc/SA01606CH): Installation of alternate electro-hydraulic power pack system for operation of main wheel skis. F.Atlee Dodge Aircraft Services
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). Genesys Aerosystems Inc
- [STC SA637NW](https://openairdocs.org/stc/SA637NW): Installation of oil filter kit. Franklin Aircraft Engines Inc
- [STC SA906NW](https://openairdocs.org/stc/SA906NW): Installation of additional Harrison oil cooler and associated systems. Franklin Aircraft Engines Inc
- [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA02153AK](https://openairdocs.org/stc/SA02153AK): Installation of Burl's Aircraft Rebuild Magnum I tail wheel Penetration ski. Burl's Aircraft Rebuild LLC
- [STC SA03819NY](https://openairdocs.org/stc/SA03819NY): Installation and maintenance of Oratex 6000 Covering and Coating System. Lanitz-Prena Folien Factory GmbH
- [STC SA01015SE](https://openairdocs.org/stc/SA01015SE): Installation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tires. ABI LLC
- [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc
- [STC SA02553AK](https://openairdocs.org/stc/SA02553AK): Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener. Keller Engineering Group LLC
- [STC SA11174SC PAGE 1](https://openairdocs.org/stc/SA11174SC%20PAGE%201): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA02265SE](https://openairdocs.org/stc/SA02265SE): Installation of a camera housing. Airborne Sensor LLC
- [STC SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation
- [STC SA02549AK](https://openairdocs.org/stc/SA02549AK): Fabrication and installation of Lift Struts. Airframes Alaska LLC
- [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc
- [STC SA00454DE](https://openairdocs.org/stc/SA00454DE): Installation of McCauley 2A34C201/90DA-12 propeller. Tom Laing
- [STC SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc
- [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SA04165NY](https://openairdocs.org/stc/SA04165NY): Installation of Latitude Technologies Skynode S200 Satcom system must be performed. Latitude Technologies Corporation
- [STC SA02153LA-D PAGE 1](https://openairdocs.org/stc/SA02153LA-D%20PAGE%201): Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System. Garmin International Inc
- [STC SA02503AK](https://openairdocs.org/stc/SA02503AK): Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints. AMSAFE Inc
- [STC SA02013CH](https://openairdocs.org/stc/SA02013CH): Installation of Avidyne Corporation Traffic Advisory System (TAS). Avidyne Corporation
- [STC SA01835WI](https://openairdocs.org/stc/SA01835WI): Installation of Trig Avionics TY-96 or TY-97 VHF Communications Radio. Peregrine
- [STC SA00433NY](https://openairdocs.org/stc/SA00433NY): Installation of Airwolf remote mounted engine oil filter model AFC-500 or AFC-600 on multi engine fixed wing light aircraft incorporating Franklin reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation
- [STC SA01933LA-D](https://openairdocs.org/stc/SA01933LA-D): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc

All 153: https://openairdocs.org/aircraft/N40331/stcs.md

## Related

- Other Maule M-4-220C aircraft: https://openairdocs.org/model/maule-m-4-220c/aircraft.md
- The Franklin 6V 350 series engine: https://openairdocs.org/engine/franklin-6v-350-series.md

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