# Maule M-7-235

- Type: Aircraft model (FAA registry)
- Registry code: 5470208
- Manufacturer (registry): MAULE
- Model: M-7-235
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 4
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Data sheet: [TCDS 3A23](https://openairdocs.org/tcds/3A23) (OpenAirDocs)
- Holder: Maule Aerospace Technology Inc.
- Registered aircraft: 49
- Page: https://openairdocs.org/model/maule-m-7-235

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [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 2006-12-07](https://openairdocs.org/ad/2006-12-07): ECi cylinder assemblies · Aerostar AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 386 more. Effective Jul 11, 2006
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [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 97-26-14](https://openairdocs.org/ad/97-26-14): Airplane Flight Manual - Power Levers · Allison 250-B17C gas turbine engine, Edo Model 797-2500… (Maule Aerospace Technologies STC SA2661SO). Effective Jan 28, 1998
- [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

Historical (superseded or no longer in force):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) (2)

- [SAIB 2026-08](https://openairdocs.org/saib/2026-08): Floats. Issued Mar 24, 2026
- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018

## Registered aircraft (49)

- [N107AK](https://openairdocs.org/aircraft/N107AK): [Lazzaro Chris C](https://openairdocs.org/faa-owner/LAZZARO%20CHRIS%20C), [Solvang, CA](https://openairdocs.org/faa-place/CA/Solvang), built 1988, S/N 4055C
- [N141WF](https://openairdocs.org/aircraft/N141WF): [Southern Aircraft Consultancy Inc Trustee](https://openairdocs.org/faa-owner/SOUTHERN%20AIRCRAFT%20CONSULTANCY%20INC%20TRUSTEE), [Casper, WY](https://openairdocs.org/faa-place/WY/Casper), S/N 4036C
- [N159JD](https://openairdocs.org/aircraft/N159JD): [Dorrance John Charles Jr](https://openairdocs.org/faa-owner/DORRANCE%20JOHN%20CHARLES%20JR), [Randle, WA](https://openairdocs.org/faa-place/WA/Randle), built 1987, S/N 4042C
- [N166LM](https://openairdocs.org/aircraft/N166LM): [Flight Rt LLC](https://openairdocs.org/faa-owner/FLIGHT%20RT%20LLC), [Thonotosassa, FL](https://openairdocs.org/faa-place/FL/Thonotosassa), S/N 4063C
- [N1RW](https://openairdocs.org/aircraft/N1RW): [Mcmahon Jeffrey C](https://openairdocs.org/faa-owner/MCMAHON%20JEFFREY%20C), [Iraan, TX](https://openairdocs.org/faa-place/TX/Iraan), built 1989, S/N 4094C
- [N202GT](https://openairdocs.org/aircraft/N202GT): [Renfro Michael W](https://openairdocs.org/faa-owner/RENFRO%20MICHAEL%20W), [Bethel, AK](https://openairdocs.org/faa-place/AK/Bethel), S/N 4111C
- [N235FS](https://openairdocs.org/aircraft/N235FS): [Oehmke Adam A](https://openairdocs.org/faa-owner/OEHMKE%20ADAM%20A), [Camarillo, CA](https://openairdocs.org/faa-place/CA/Camarillo), built 1988, S/N 4052C
- [N245LG](https://openairdocs.org/aircraft/N245LG): [Knight Air LLC](https://openairdocs.org/faa-owner/KNIGHT%20AIR%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1991, S/N 4096C
- [N30075](https://openairdocs.org/aircraft/N30075): [Prop & Paddle Aviation LLC](https://openairdocs.org/faa-owner/PROP%20%26%20PADDLE%20AVIATION%20LLC), [Brainerd, MN](https://openairdocs.org/faa-place/MN/Brainerd), built 1994, S/N 4125C
- [N30AG](https://openairdocs.org/aircraft/N30AG): [Alaskan Outdoors LLC](https://openairdocs.org/faa-owner/ALASKAN%20OUTDOORS%20LLC), [Soldotna, AK](https://openairdocs.org/faa-place/AK/Soldotna), built 1994, S/N 4131C
- [N355CB](https://openairdocs.org/aircraft/N355CB): [M S T S LLC](https://openairdocs.org/faa-owner/M%20S%20T%20S%20LLC), [Moses Lake, WA](https://openairdocs.org/faa-place/WA/Moses%20Lake), built 1991, S/N 4091C
- [N359FS](https://openairdocs.org/aircraft/N359FS): [Johnson Air LLC](https://openairdocs.org/faa-owner/JOHNSON%20AIR%20LLC), [Anselmo, NE](https://openairdocs.org/faa-place/NE/Anselmo), built 1990, S/N 4100C
- [N362FS](https://openairdocs.org/aircraft/N362FS): [Florida Seaplanes LLC](https://openairdocs.org/faa-owner/FLORIDA%20SEAPLANES%20LLC), [Altamonte Springs, FL](https://openairdocs.org/faa-place/FL/Altamonte%20Springs), built 1989, S/N 4071C
- [N3952V](https://openairdocs.org/aircraft/N3952V): [Parker Venable](https://openairdocs.org/faa-owner/PARKER%20VENABLE), [Malad City, ID](https://openairdocs.org/faa-place/ID/Malad%20City), built 1987, S/N 4038C
- [N4027](https://openairdocs.org/aircraft/N4027): [Wiley Calvin B](https://openairdocs.org/faa-owner/WILEY%20CALVIN%20B), [Summer Shade, KY](https://openairdocs.org/faa-place/KY/Summer%20Shade), S/N 4027C
- [N44KG](https://openairdocs.org/aircraft/N44KG): [Spanogle Michael M](https://openairdocs.org/faa-owner/SPANOGLE%20MICHAEL%20M), [Chugiak, AK](https://openairdocs.org/faa-place/AK/Chugiak), built 1989, S/N 4074C
- [N49MW](https://openairdocs.org/aircraft/N49MW): [Raviation LLC](https://openairdocs.org/faa-owner/RAVIATION%20LLC), [Elk Mound, WI](https://openairdocs.org/faa-place/WI/Elk%20Mound), built 1992, S/N 4112C
- [N5656B](https://openairdocs.org/aircraft/N5656B): [Bryant David L](https://openairdocs.org/faa-owner/BRYANT%20DAVID%20L), [Glendale, OR](https://openairdocs.org/faa-place/OR/Glendale), built 1983, S/N 4002C
- [N5656S](https://openairdocs.org/aircraft/N5656S): [Anderson Nathan A](https://openairdocs.org/faa-owner/ANDERSON%20NATHAN%20A), [Soldotna, AK](https://openairdocs.org/faa-place/AK/Soldotna), built 1984, S/N 4006C
- [N5657A](https://openairdocs.org/aircraft/N5657A): [Daily John F](https://openairdocs.org/faa-owner/DAILY%20JOHN%20F), [Chugiak, AK](https://openairdocs.org/faa-place/AK/Chugiak), built 1984, S/N 4013C
- [N5659D](https://openairdocs.org/aircraft/N5659D): [Bush Pilot Holdings LLC](https://openairdocs.org/faa-owner/BUSH%20PILOT%20HOLDINGS%20LLC), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), S/N 4020C
- [N5660Y](https://openairdocs.org/aircraft/N5660Y): [P2 Aviation LLC](https://openairdocs.org/faa-owner/P2%20AVIATION%20LLC), [Madison, MS](https://openairdocs.org/faa-place/MS/Madison), S/N 10016C
- [N5664Y](https://openairdocs.org/aircraft/N5664Y): [Furlong Kelly L](https://openairdocs.org/faa-owner/FURLONG%20KELLY%20L), [Athens, AL](https://openairdocs.org/faa-place/AL/Athens), S/N 4033C
- [N5670D](https://openairdocs.org/aircraft/N5670D): [Ware Justin L](https://openairdocs.org/faa-owner/WARE%20JUSTIN%20L), [Texico, NM](https://openairdocs.org/faa-place/NM/Texico), built 1987, S/N 4043C
- [N574HB](https://openairdocs.org/aircraft/N574HB): [Ingram Grant Leigh](https://openairdocs.org/faa-owner/INGRAM%20GRANT%20LEIGH), [Hurricane, UT](https://openairdocs.org/faa-place/UT/Hurricane), built 2021, S/N 4134C
- [N574RB](https://openairdocs.org/aircraft/N574RB): [God'S Country Aviation LLC](https://openairdocs.org/faa-owner/GOD'S%20COUNTRY%20AVIATION%20LLC), [Trapper Creek, AK](https://openairdocs.org/faa-place/AK/Trapper%20Creek), built 2018, S/N 4133C
- [N6060F](https://openairdocs.org/aircraft/N6060F): [Keller Matthew Charles](https://openairdocs.org/faa-owner/KELLER%20MATTHEW%20CHARLES), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), built 1985, S/N 4023C
- [N6110C](https://openairdocs.org/aircraft/N6110C): [Lueck Taylor W](https://openairdocs.org/faa-owner/LUECK%20TAYLOR%20W), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), built 1987, S/N 4049C
- [N6128P](https://openairdocs.org/aircraft/N6128P): [Tango Alpha Sierra LLC](https://openairdocs.org/faa-owner/TANGO%20ALPHA%20SIERRA%20LLC), [Berthoud, CO](https://openairdocs.org/faa-place/CO/Berthoud), S/N 4057C
- [N61294](https://openairdocs.org/aircraft/N61294): [Mau Andrew R](https://openairdocs.org/faa-owner/MAU%20ANDREW%20R), [Kenmare, ND](https://openairdocs.org/faa-place/ND/Kenmare), S/N 4083C
- [N61385](https://openairdocs.org/aircraft/N61385): [Grady Will M](https://openairdocs.org/faa-owner/GRADY%20WILL%20M), [Gallatin, MO](https://openairdocs.org/faa-place/MO/Gallatin), built 1992, S/N 4107C
- [N61399](https://openairdocs.org/aircraft/N61399): [Coody Jefferson](https://openairdocs.org/faa-owner/COODY%20JEFFERSON), [Burkburnett, TX](https://openairdocs.org/faa-place/TX/Burkburnett), S/N 4082C
- [N700AW](https://openairdocs.org/aircraft/N700AW): [Tailwheel LLC](https://openairdocs.org/faa-owner/TAILWHEEL%20LLC), [Logan, UT](https://openairdocs.org/faa-place/UT/Logan), S/N 4032-C
- [N730MW](https://openairdocs.org/aircraft/N730MW): [Wardlaw Mack](https://openairdocs.org/faa-owner/WARDLAW%20MACK), [Sonora, TX](https://openairdocs.org/faa-place/TX/Sonora), built 1990, S/N 4092C
- [N770AS](https://openairdocs.org/aircraft/N770AS): [Tyrrells Trails LLC](https://openairdocs.org/faa-owner/TYRRELLS%20TRAILS%20LLC), [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks), built 1984, S/N 4017C
- [N7UE](https://openairdocs.org/aircraft/N7UE): [Lowery Land Company LLC](https://openairdocs.org/faa-owner/LOWERY%20LAND%20COMPANY%20LLC), [Amagon, AR](https://openairdocs.org/faa-place/AR/Amagon), built 1988, S/N 4061C
- [N86MD](https://openairdocs.org/aircraft/N86MD): [Lol Splash LLC](https://openairdocs.org/faa-owner/LOL%20SPLASH%20LLC), [Helena, MT](https://openairdocs.org/faa-place/MT/Helena), built 1988, S/N 4050C
- [N886Z](https://openairdocs.org/aircraft/N886Z): [John Galt LLC](https://openairdocs.org/faa-owner/JOHN%20GALT%20LLC), [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks), built 2022, S/N 4135C
- [N89CW](https://openairdocs.org/aircraft/N89CW): [Eagle Air LLC](https://openairdocs.org/faa-owner/EAGLE%20AIR%20LLC), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), built 1989, S/N 4087C
- [N9202Z](https://openairdocs.org/aircraft/N9202Z): [Ritz Mark A](https://openairdocs.org/faa-owner/RITZ%20MARK%20A), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1990, S/N 4084C
- [N92038](https://openairdocs.org/aircraft/N92038): [M7235c LLC](https://openairdocs.org/faa-owner/M7235C%20LLC), [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder), S/N 4085C
- [N92078](https://openairdocs.org/aircraft/N92078): [Goat Mountain Air LLC](https://openairdocs.org/faa-owner/GOAT%20MOUNTAIN%20AIR%20LLC), [Girdwood, AK](https://openairdocs.org/faa-place/AK/Girdwood), S/N 4088C
- [N9209F](https://openairdocs.org/aircraft/N9209F): [Aerospace Trust Management LLC Trustee](https://openairdocs.org/faa-owner/AEROSPACE%20TRUST%20MANAGEMENT%20LLC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1990, S/N 4102C
- [N9214F](https://openairdocs.org/aircraft/N9214F): [Maule N889z Inc Trustee](https://openairdocs.org/faa-owner/MAULE%20N889Z%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1991, S/N 4105C
- [N9226N](https://openairdocs.org/aircraft/N9226N): [Gods Country Aircraft LLC](https://openairdocs.org/faa-owner/GODS%20COUNTRY%20AIRCRAFT%20LLC), [Trapper Creek, AK](https://openairdocs.org/faa-place/AK/Trapper%20Creek), built 1992, S/N 4103C
- [N9235T](https://openairdocs.org/aircraft/N9235T): [Mv Aviation LLC](https://openairdocs.org/faa-owner/MV%20AVIATION%20LLC), [Byron Center, MI](https://openairdocs.org/faa-place/MI/Byron%20Center), S/N 4126C
- [N93ML](https://openairdocs.org/aircraft/N93ML): [Hopman Christopher J](https://openairdocs.org/faa-owner/HOPMAN%20CHRISTOPHER%20J), [Eagle River, AK](https://openairdocs.org/faa-place/AK/Eagle%20River), built 1993, S/N 4114-C
- [N988DD](https://openairdocs.org/aircraft/N988DD): [Schumacher Christopher R](https://openairdocs.org/faa-owner/SCHUMACHER%20CHRISTOPHER%20R), [Destin, FL](https://openairdocs.org/faa-place/FL/Destin), built 1989, S/N 4075C
- [N997RM](https://openairdocs.org/aircraft/N997RM): [Bosma Steve J](https://openairdocs.org/faa-owner/BOSMA%20STEVE%20J), [Outlook, WA](https://openairdocs.org/faa-place/WA/Outlook), built 1993, S/N 4122C

## NTSB investigations (31)

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 ANC26LA029](https://openairdocs.org/ntsb/ANC26LA029), Apr 3, 2026: Maule M-7-235 (N93ML), Wasilla, AK, substantial damage, investigation ongoing
- [NTSB ANC23LA033](https://openairdocs.org/ntsb/ANC23LA033), May 10, 2023: Maule M-7-235 (N30AG), Soldotna, AK, substantial damage. Probable cause: The pilot’s failure to maintain directional control during the landing roll in gusting crosswind conditions.
- [NTSB CEN18WA130](https://openairdocs.org/ntsb/CEN18WA130), Mar 24, 2018: Maule M 7-235 (N561LC), Arosa, Switzerland, substantial damage, 2 fatal
- [NTSB GAA18CA006](https://openairdocs.org/ntsb/GAA18CA006), Oct 7, 2017: Maule M 7 (N81818), Manokatak, AK, substantial damage. Probable cause: The pilot’s failure to maintain directional control during takeoff in gusting wind conditions.
- [NTSB WPR14CA093](https://openairdocs.org/ntsb/WPR14CA093), Jan 10, 2014: Maule M 7-235 (N6136T), Lake Havasu, AZ, substantial damage. Probable cause: The pilots' failure to verify the landing gear position prior to the water landing and the pilot/examiner's failure to adequately monitor the pilot.
- [NTSB ERA11FA443](https://openairdocs.org/ntsb/ERA11FA443), Aug 7, 2011: Maule M-7-235 (N747GL), Warrenton, VA, substantial damage, 2 fatal. Probable cause: The pilot's inadequate airspeed and excessive bank angle while maneuvering for landing, which resulted in an aerodynamic stall.
- [NTSB SEA08CA074](https://openairdocs.org/ntsb/SEA08CA074), Feb 10, 2008: Maule M-7-235 (N997RM), Red Lodge, MT, substantial damage. Probable cause: The pilot's inadequate compensation for the crosswind and failure to maintain directional control during the landing roll.
- [NTSB NYC08CA063](https://openairdocs.org/ntsb/NYC08CA063), Dec 13, 2007: Maule M-7-235 (N961PH), Key Largo, FL, substantial damage. Probable cause: The pilot's loss of control during the landing. Contributing was the wind gust.
- [NTSB ANC07LA081](https://openairdocs.org/ntsb/ANC07LA081), Aug 16, 2007: Maule M-7-235 (N56568), Fairbanks, AK, substantial damage. Probable cause: The reversal of the elevator control cables by maintenance personnel, and the inadequate preflight inspection by the flight instructor and dual student.
- [NTSB ANC05FA098](https://openairdocs.org/ntsb/ANC05FA098), Jul 7, 2005: Maule M-7-235 (N5661J), Seward, AK, substantial damage, 1 fatal. Probable cause: The pilot's failure to maintain minimum airspeed during final approach, which resulted in an inadvertent stall, and impact with the surface of the lake.
- [NTSB ANC03LA119](https://openairdocs.org/ntsb/ANC03LA119), Sep 19, 2003: Maule M-7-235 (N5657A), McGrath, AK, substantial damage. Probable cause: Fuel starvation due to the pilot's improper placement of the fuel selector to a nearly empty fuel tank prior to takeoff, resulting in a loss of engine power, and an in-flight collision with trees.
- [NTSB ANC03LA003](https://openairdocs.org/ntsb/ANC03LA003), Oct 17, 2002: Maule M-7-235 (N5662S), Wrangell, AK, destroyed. Probable cause: The pilot's inadequate weather evaluation, his continued flight into instrument meteorological conditions (IMC), and his failure to maintain adequate altitude/clearance from terrain/water, which…
- [NTSB SEA02LA020](https://openairdocs.org/ntsb/SEA02LA020), Dec 10, 2001: Maule M-7-235 (N61385), Halfway, OR, substantial damage. Probable cause: A loss of aircraft control for undetermined reasons. A factor was a snow-covered landing surface.
- [NTSB SEA01LA088](https://openairdocs.org/ntsb/SEA01LA088), May 11, 2001: Maule Air M-7-235 (N5669S), Everett, WA, substantial damage. Probable cause: A system failure for undetermined reasons while on final approach. The pilot's failure to maintain control of the aircraft was a factor.
- [NTSB ANC00LA013](https://openairdocs.org/ntsb/ANC00LA013), Nov 15, 1999: Maule M7-235C (N5657A), Palmer, AK, substantial damage. Probable cause: The pilot's intentional takeoff into known adverse weather. Factors associated with this accident are crosswinds, gusts, and downdrafts.
- [NTSB ANC99LA127](https://openairdocs.org/ntsb/ANC99LA127), Aug 28, 1999: Maule M-7 (N770AS), Kotzebue, AK, substantial damage. Probable cause: An in-flight collision with a bird.
- [NTSB ANC98LA165](https://openairdocs.org/ntsb/ANC98LA165), Sep 30, 1998: Maule ML-7 (N6110C), Wasilla, AK, substantial damage. Probable cause: The pilot's inadequate compensation for the wind conditions, resulting in an inadvertent stall. Contributing factors were the gusty and turbulent weather conditions.
- [NTSB MIA97LA244](https://openairdocs.org/ntsb/MIA97LA244), Sep 14, 1997: Maule M-7-235 (N5662S), Louisville, MS, substantial damage. Probable cause: The failure of the pilot to assure that the rudder trim was properly set for takeoff and his delay in aborting the takeoff when the airplane yawed to the left during the early portion of the takeoff…
- [NTSB SEA97LA021](https://openairdocs.org/ntsb/SEA97LA021), Oct 25, 1996: Maule M-7-235 (N5664Y), Laramie, WY, substantial damage. Probable cause: VFR flight by the pilot into instrument meteorological conditions (IMC), his misjudged speed/distance on final approach for landing, and his failure to attain the proper touchdown point during the…
- [NTSB ANC96FA131](https://openairdocs.org/ntsb/ANC96FA131), Aug 24, 1996: Maule M-7 (N5656A), Barrow, AK, destroyed, 2 fatal. Probable cause: the pilot's inadequate weather evaluation and resultant flight into adverse weather conditions. Factors associated with the accident were: high winds and terrain induced turbulence.
- [NTSB ANC95LA172](https://openairdocs.org/ntsb/ANC95LA172), Sep 21, 1995: Maule M-7-235 (N56564), Aniak, AK, substantial damage. Probable cause: The pilot's inadequate weather evaluation. Factors associated with the accident were: the box canyon, rising terrain, wind gusts, and downdrafts.
- [NTSB ANC95LA161](https://openairdocs.org/ntsb/ANC95LA161), Sep 9, 1995: Maule M-7 (N61043), Aniak, AK, substantial damage. Probable cause: The pilot's selection of unsuitable terrain for takeoff.
- [NTSB BFO95LA049](https://openairdocs.org/ntsb/BFO95LA049), Apr 21, 1995: Maule M-7-235 (N202GT), Mount Sterling, KY, substantial damage. Probable cause: the pilot's failure to maintain aircraft control during landing. The gusty, crosswind condition and the pilot's inadequate compensation for the wind condition were factors.
- [NTSB CHI94FA155](https://openairdocs.org/ntsb/CHI94FA155), May 2, 1994: Maule M-7-235 (N525GS), Mcintosh, SD, destroyed, 2 fatal. Probable cause: VFR FLIGHT BY THE NON-INSTRUMENT RATED PILOT INTO INSTRUMENT METEOROLOGICAL CONDITIONS (IMC), AND HIS FAILURE TO MAINTAIN SUFFICIENT ALTITUDE (OR CLEARANCE) FROM RISING TERRAIN. FACTORS RELATED TO…
- [NTSB ATL94LA017](https://openairdocs.org/ntsb/ATL94LA017), Nov 14, 1993: Maule M-7-235 (N9226M), Lake City, SC, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN A PROPER GLIDEPATH WHICH RESULTED IN COLLISION WITH TREES NEAR THE APPROACH END OF THE RUNWAY.
- [NTSB SEA93LA203](https://openairdocs.org/ntsb/SEA93LA203), Sep 20, 1993: Maule M-7-235 (N61043), Recluse, WY, substantial damage. Probable cause: THE BRAKE SYSTEM LOCKED FOR UNDETERMINED REASONS.
- [NTSB SEA92LA078](https://openairdocs.org/ntsb/SEA92LA078), Apr 14, 1992: Maule M-7 (N61043), Aravada, WY, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN A VISUAL LOOKOUT, AND HIS DIVERTED ATTENTION. FACTORS INCLUDE A LOW PASS, AND A TRANSMISSION WIRE IN THE PATH OF FLIGHT.
- [NTSB FTW92LA052](https://openairdocs.org/ntsb/FTW92LA052), Dec 31, 1991: Maule M-7-235 (N81818), Cottonport, LA, substantial damage. Probable cause: THE PILOT'S FAILURE TO COMPENSATE FOR WIND CONDITIONS. A FACTOR WAS THE CROSSWIND.
- [NTSB ANC91LA135](https://openairdocs.org/ntsb/ANC91LA135), Aug 25, 1991: Maule M-7-235 (N5657A), Mystic Pass, AK, substantial damage. Probable cause: THE PILOT LOST CONTROL OF THE AIRPLANE. CONTRIBUTING TO THE ACCIDENT WAS UNFAVORABLE WIND AND TURBULENCE.
- [NTSB ATL87LA178](https://openairdocs.org/ntsb/ATL87LA178), Jun 20, 1987: Maule M-7-235 (N5667F), Augusta, GA, substantial damage
- [NTSB MIA87LA055](https://openairdocs.org/ntsb/MIA87LA055), Dec 22, 1986: Maule M-7-235 (N151CD), Ocala, FL, destroyed

## FAA accident and incident reports (45)

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 20260403003839A](https://openairdocs.org/incident/20260403003839A), Apr 3, 2026: Maule M-7-235 (N93ML), Wasilla, AK, Substantial damage. At approximately 1:00 pm Alaska local time, a Maule M7-235 aircraft attempted to take off from 6AK9 airport under snow-packed conditions. The ambient…
- [Accident 20230510009469A](https://openairdocs.org/incident/20230510009469A), May 10, 2023: Maule M-7-235 (N30AG), Soldotna, AK, Substantial damage. Maule from FAA form 8020-9 aircraft accident incident preliminary notice, block 5, brief description: prop strike on landing due to wind gust. NWS report for…
- [Incident 20220731022709I](https://openairdocs.org/incident/20220731022709I), Jul 31, 2022: Maule M-7-235 (N107AK), Lawrence, MA, Minor damage. The incident aircraft was found during a routine airport observation on may 19, 2023. The aircraft was observed tied down with covers. An investigation was…
- [Incident 20210506002751I](https://openairdocs.org/incident/20210506002751I), May 6, 2021: Maule M-7-235 (N574RB), Bethel, AK, Minor damage. The airman landed on runway 1L at the Bethel Airport. The airman was instructed by Bethel tower to exit at golf taxiway continue to parking and monitor ground…
- [Accident 20171007014389A](https://openairdocs.org/incident/20171007014389A), Oct 7, 2017: Maule M-7-235 (N81818), Manokotak, AK, Substantial damage. During take off, immediately after wheels breaking ground, a down draft forced the plane back to the beach where it also touched right wing tip to ground.…
- [Incident 20160718012439I](https://openairdocs.org/incident/20160718012439I), Jul 18, 2016: Maule M-7-235 (N359FS), Riverside, CA, No damage. On short final to rwy 27 at ral airport, lost power to engine and landed in dirt north of rwy 27 numbers. No damage to aircraft or personell. Engine started…
- [Accident 20140110000259A](https://openairdocs.org/incident/20140110000259A), Jan 10, 2014: Maule M-7-235 (N6136T), Lake Havasu Cit, AZ, Destroyed. Accident student pilot had been practicing water landings with CFI all day. After approximately 5 hours of flying, take offs and landings in accident aircraft,…
- [Incident 20131227024019I](https://openairdocs.org/incident/20131227024019I), Dec 27, 2013: Maule M-7-235 (N86MD), Punta Gorda, FL, No damage. [privacy data omitted] Was unable to extend the left landing gear due to a hole on the right hydraulic line caused by chaffing. [privacy data omitted] Choose…
- [Incident 20110901026129I](https://openairdocs.org/incident/20110901026129I), Sep 1, 2011: Maule M-7-235 (N81818), Dillingham, AK, Minor damage. Client/passenger alleges that on or about September 1, 2011 the pilot in command (PIC) landed hard on Nenevok lake over running the shoreline and running the…
- [Accident 20110807017679A](https://openairdocs.org/incident/20110807017679A), Aug 7, 2011: Maule M-7-235 (N747GL), Warrenton, VA, Destroyed, 2 fatal. Aircraft N747GL, was substantially damaged when it impacted the ground during approach to Warrenton Air Park (7VG0), Warrenton, VA. The certificated commercial…
- [Incident 20110606011029I](https://openairdocs.org/incident/20110606011029I), Jun 6, 2011: Maule M-7-235 (N61385), Boise, ID, Minor damage. Pilot stated he was landing in a gusty wind situation in boi with winds gusting from 18-29. Upon inital touchdown the aircraft bounced and he added power to…
- [Incident 20100419033489I](https://openairdocs.org/incident/20100419033489I), Apr 19, 2010: Maule M-7-235 (N93ML), John Day, OR, Minor damage. The pilot-in-command of N93ML obtained weather and wind from AWOS. Wind reported 360 at 11 knots. On crosswind the PIC received airport advisory with wind 360…
- [Accident 20080210011599A](https://openairdocs.org/incident/20080210011599A), Feb 10, 2008: Maule M7235 (N997RM), Red Lodge, MT, Substantial damage. (-23) At approximately 1241 MST on February 10, 2008 aircraft N997RM, a Maule M-7-235, registered to, and operated by the pilot [privacy data omitted],…
- [Accident 20070815017739A](https://openairdocs.org/incident/20070815017739A), Aug 15, 2007: Maule M7235 (N56568), Fairbanks, AK, Substantial damage. (-23) [privacy data omitted] elevator flight controls were hooked up improperly or backwards (pull back on the yoke causes the aircraft to go nose down, push…
- [Incident 20061223029989I](https://openairdocs.org/incident/20061223029989I), Dec 23, 2006: Maule M7235 (N997RM), Mandan, ND, Minor damage. (-23) On December 23, 2006 at 1422 CST a Maule, M-7-235 aircraft, registered at N997RM sustained minor damage while landing at Mandan, ND. The pilot/registered…
- [Accident 20050707017399A](https://openairdocs.org/incident/20050707017399A), Jul 7, 2005: Maule M7235 (N5661J), Seward, AK, Destroyed, 1 fatal. (-23) On July 7, 2005, N5661J, a Maule M-7-235 float equipped airplane departed bear lake, at approximately 1000 adt. The airplane had five occupants aboard…
- [Accident 20030918027689A](https://openairdocs.org/incident/20030918027689A), Sep 18, 2003: Maule M7235 (N5657A), Mcgrath, AK, Substantial damage. (-23) During departure from a remote airstrip, the aircraft engine lost power. The pilot stated that the loss of power was due to fuel starvation. While…
- [Accident 20021017030589A](https://openairdocs.org/incident/20021017030589A), Oct 17, 2002: Maule M7235 (N5662S), Wrangell, AK, Destroyed. (-23) Based on statements made by Mr. Bateham the day after the accident, he took off bound for Wrangell, AK and encountered a fog bank soon after take-off.…
- [Accident 20011210034109A](https://openairdocs.org/incident/20011210034109A), Dec 10, 2001: Maule M7235 (N61385), Halfway, OR, No damage. (-23) Aircraft landed on snow covered runway and nosed over. Damage to vertical stabilizer and right wing strut.
- [Accident 20010510010509A](https://openairdocs.org/incident/20010510010509A), May 10, 2001: Maule M7235 (N5669S), Everett, WA, No damage. (-23)Aircraft N5669S collided with terrain west of runway 34 at Snohomish county (Paine field), Everett, Washington. Aircraft was registered and operated by…
- [Accident 19991115046729A](https://openairdocs.org/incident/19991115046729A), Nov 15, 1999: Maule M7235 (N5657A), Palmer, AK, No damage. (-23) On November 15, 1999 at approximately 1210 Alaska daylight time, a Maule M-7 airplane, N5657A, sustained substantial damage when it impacted with trees…
- [Accident 19990828026099A](https://openairdocs.org/incident/19990828026099A), Aug 28, 1999: Maule M7235 (N770AS), Kotzebue, AK, Substantial damage. (.19) On August 28, 1999, about 1530 Alaska daylight time, a float equipped Maule M-7 airplane, N770AS, sustained substantial damage after an in-flight…
- [Accident 19980929045989A](https://openairdocs.org/incident/19980929045989A), Sep 29, 1998: Maule M7235 (N6110C), Wasilla, AK, Substantial damage. (.4) The pilot told the NTSB investigator-in-charge that he was returning from a hunting lodge with a load of moose meat. He indicated that there were no…
- [Incident 19980127001959I](https://openairdocs.org/incident/19980127001959I), Jan 27, 1998: Maule M7235 (N44KG), Mesa, AZ, Minor damage. Narrative: pilot cleared to land @ FFZ-R4 light turbulence on final. L/h crosswind (45DEGREE-50DEGREE). A/c made sudden turn into the wind after 400-500…
- [Accident 19970914026589A](https://openairdocs.org/incident/19970914026589A), Sep 14, 1997: Maule M7235 (N5662S), Louisville, MS, Substantial damage. Veered off runway as tail came up. Over controlled became airborne into trees and ditch. Trim t handle improper set (-23) during take off from lms, as the tail…
- [Incident 19961125041159I](https://openairdocs.org/incident/19961125041159I), Nov 25, 1996: Maule M7235 (N5656S), White Mountain, AK, Minor damage. Narrative: pilot called fai FSDO on 11/26/96 @ 08:30. He explained that on take-off from nome city field (94Z) at 1230L on Monday 11/25/96 runway 21, the…
- [Accident 19961025033899A](https://openairdocs.org/incident/19961025033899A), Oct 25, 1996: Maule M7235 (N5664Y), Laramie, WY, Substantial damage. Returned to base due snow and low ceiling. Landed long high speed. Ran off end thru fence into a ditch. Nosed over.
- [Accident 19960824023809A](https://openairdocs.org/incident/19960824023809A), Aug 24, 1996: Maule M7235 (N5656A), Barrow, AK, Destroyed, 2 fatal. Flying in severe winds and turbulence. Aircraft broke up in flight.
- [Incident 19960225005309I](https://openairdocs.org/incident/19960225005309I), Feb 25, 1996: Maule M7235 (N61399), Lawton, OK. Narrative: on takeoff, the aircraft's tail wheel came off. The pilot was notified by the tower, and he flew around the pattern and landed on the grass at the…
- [Accident 19950920032659A](https://openairdocs.org/incident/19950920032659A), Sep 20, 1995: Maule M7235 (N56564), Aniak, AK, Substantial damage. Took off into rising terrain due wind direction. Unable outclimb terrain. Land on rough upslope. Damage structure.
- [Accident 19950908028069A](https://openairdocs.org/incident/19950908028069A), Sep 8, 1995: Maule M7235 (N61043), Aniak, AK, Substantial damage. Settled after departing short remote strip. Struck trees and nosed over.
- [Accident 19950421044669A](https://openairdocs.org/incident/19950421044669A), Apr 21, 1995: Maule M7235 (N202GT), Mount Sterling, KY, Substantial damage. Wing raised on landing roll. Lost control and ground looped. Failed to handle wind gust.
- [Accident 19940502015959A](https://openairdocs.org/incident/19940502015959A), May 2, 1994: Maule M7235 (N525GS), Mcintosh, SD, Destroyed, 2 fatal. Continued flight into IMC. Struck rising terrain. Tumbled into stock pond. Pilot was advised VFR en route by afs.
- [Accident 19931114042779A](https://openairdocs.org/incident/19931114042779A), Nov 14, 1993: Maule M7235 (N9226M), Lake City, SC, Substantial damage. Too low on final. Struck trees. Crashed onto runway threshold. Walking to call for help fire consummed aircraft.
- [Incident 19930928040059I](https://openairdocs.org/incident/19930928040059I), Sep 28, 1993: Maule M7235 (N61294), Sacramento, CA, Minor damage. Student pilot lost directional control of aircraft on rollout. Aircraft ground looped.
- [Accident 19930920035239A](https://openairdocs.org/incident/19930920035239A), Sep 20, 1993: Maule M7235 (N61043), Recluse, WY, Substantial damage. Antelope darted in front of his aircraft on landing roll. Hit brakes. Nosed over. Had locked left brake.
- [Accident 19920414010019A](https://openairdocs.org/incident/19920414010019A), Apr 14, 1992: Maule M7235 (N61043), Arvada, WY, Substantial damage. Made low pass over ranch field to check surface for landing. Struck powerline on pullup. Failed to note wires.
- [Accident 19911231057969A](https://openairdocs.org/incident/19911231057969A), Dec 31, 1991: Maule M7235 (N81818), Cottonport, LA, Substantial damage. Lost directional control landing in a crosswind. Ground looped the tail wheel aircraft.
- [Accident 19910824039829A](https://openairdocs.org/incident/19910824039829A), Aug 24, 1991: Maule M7235 (N5657A), Mystic Pass, AK, Substantial damage. Drifted off runway on liftoff tail dragged in bushes. Stalled and hit ground. Blames a wind shift to a tailwind.
- [Incident 19910425036509I](https://openairdocs.org/incident/19910425036509I), Apr 25, 1991: Maule M7235 (N5657A), Hinchinbrook Is, AK, Minor damage. Aircraft hit a small ditch in beach sand on takeoff roll. Broke left gear. Came to rest on right main.
- [Incident 19890506030879I](https://openairdocs.org/incident/19890506030879I), May 6, 1989: Maule M7235 (N5664Y), Cheyenne, WY. On rollout the bolt that holds tail wheel assembly to spring broke. Tail rested on spring.
- [Accident 19870620020969A](https://openairdocs.org/incident/19870620020969A), Jun 20, 1987: Maule M7235 (N5667F), Augusta, GA, Substantial damage. Lost directional control on roll out. Ground looped. Left wing, left landing gear and tail wheel damage.
- [Accident 19861222068649A](https://openairdocs.org/incident/19861222068649A), Dec 22, 1986: Maule M7235 (N151CD), Ocala, FL, Destroyed. Pilot lost control of aircraft during landing. Pilot not competent in aircraft and mishandled fuel balance problem.
- [Incident 19860717085099I](https://openairdocs.org/incident/19860717085099I), Jul 17, 1986: Maule M7235 (N5657A), Kenai, AK, Minor damage. Float plane nosed over while turning in strong wind and large waves.
- [Incident 19841027064979I](https://openairdocs.org/incident/19841027064979I), Oct 27, 1984: Maule M7235 (N770AS), Conway, AR, Minor damage. Pilot was unable to correct for crosswind on landing. Ran off runway into ditch.

## Service difficulty reports (12)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2020FA0000430](https://openairdocs.org/sdr/2020FA0000430), Sep 2, 2020: RATCHET SYS. FAILED. ON FINAL FOR LANDING WITH 40 FLAPS SET IN, FLAPS SUDDENLY SNAPPED UP TO NEUTRAL, PLANE DROPPED QUICKLY. FLAP HANDLE WOULD WORK, BUT WOULD NOT CATCH. NO FLAP LAN
- [SDR CA090310012](https://openairdocs.org/sdr/CA090310012), Mar 10, 2009: HUB. UNSERVICEABLE. (CAN) CORROSION PITS FOUND IN ONE BRG SEAT AREA. HUB IS UNSERVICEABLE IAW MANUAL NR SPM100-1.
- [SDR 2006FA0000053](https://openairdocs.org/sdr/2006FA0000053), Jan 7, 2006: PISTON. BROKEN. INSPECTION OF THE OIL FILTER DURING ROUTINE OIL CHANGE FOUND 2 EA (.1250 INCH) DIAMETER PIECES OF ALUMINUM. FURTHER DISASSEMBLY OF THE ENGINE/ CYLINDERS FOUND T
- [SDR 2000ZZZX647](https://openairdocs.org/sdr/2000ZZZX647), Jan 10, 2000: CAPACITOR. FAILED. PROBLEM STARTED WITH INSTALLATION OF NEW TCM HARNESS IGNITION SYSTEM. RESULTED IN REPEATED FAILURES IN MAGNETO ON ONE SIDE OR OTHER (I.E., LEFT AND RIGHT). MAGN
- [SDR AU980924](https://openairdocs.org/sdr/AU980924), Aug 4, 1998: TUBE. CRACKED. (AUS) RIGHT TAILPLANE LEADING EDGE TUBE CRACKED FOR APPROXIMATELY 60 PERCENT OF THE CIRCUMFERENCE. AIRCRAFT OPERATES AS A FLOAT PLANE.
- [SDR AU981111](https://openairdocs.org/sdr/AU981111), Jul 18, 1998: SPAR. CORRODED. (AUS) FIN POST SUSPECT INTERNAL CORROSION. WATER CAN ENTER THE POST VIA THE TRIM TAB CONTROL CONDUIT. AIRCRAFT OPERATES AS A FLOAT PLANE. PART TC: 390.
- [SDR AU981110](https://openairdocs.org/sdr/AU981110), Jul 18, 1998: SPAR. CORRODED. (AUS) RUDDER POST CORRODED INTERNALLY. AIRCRAFT IS A FLOAT PLANE AND THE SALT WATER ENTERS THE RUDDER POST THROUGH THE RUDDER TAB CABLE CASING. PART TC: 390.
- [SDR AU980637](https://openairdocs.org/sdr/AU980637), Jun 9, 1998: PLATE. CORRODED. (AUS) FORWARD LT CROSS BRACE PLATE CORRODED ALLOWING THE ATTACHMENT PIN TO PULL THROUGH THE PLATE.
- [SDR 96ZZZX5997](https://openairdocs.org/sdr/96ZZZX5997), Nov 12, 1996: STRUT FORK. DEFECTIVE. INSP OF NEW STRUT FORK FOUND UNUSEABLE DUE TO THREADS FILLED WITH CAD PLATING. ALSO FORK PORTION WAS POORLY MACHINED AND WAS GROOVED.
- [SDR CA961030003](https://openairdocs.org/sdr/CA961030003), Oct 9, 1996: PRESSURE SENSOR. FAILED. (CAN) AIRCRAFT LOST ALL OIL IN FLIGHT DUE TO HOBBS METER PRESSURE SENSOR FAILURE.
- [SDR 96ZZZX5308](https://openairdocs.org/sdr/96ZZZX5308), Sep 16, 1996: INDICATOR. STUCK. INDICATOR M.P. NEEDLE BECAME SLOW TO MOVE, THEN STUCK AT 25 INCHES. DATE STAMPED 1091. IN USE SINCE 1993.
- [SDR 96ZZZX4965](https://openairdocs.org/sdr/96ZZZX4965), Sep 6, 1996: HORN. ATTACH FAILED. THIS PART IS THE EXTEND/RETRACT HORN ON THE WATER RUDDER OF CAPRE, INC., STRAIGHT FLOATS, MODEL 2400, SN'S 1155, 1156, INSTALLED ON THIS MAULE. THE SPRING ATTAC

## STCs that may be installed (OpenAirDocs) (164, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SA01233SE](https://openairdocs.org/stc/SA01233SE): Fabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly. ABI, LLC
- [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 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 SA12428CH](https://openairdocs.org/stc/SA12428CH): Installation of the Lycoming Engines Electronic Ignition System (EIS). Lycoming Engines, An Operating Division of AVCO Corporation
- [STC SA02279AT](https://openairdocs.org/stc/SA02279AT): Installation of a Boom Beam bulb, starter, and ballast. Whelen Aerospace Technologies
- [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 SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd
- [STC SA39CH](https://openairdocs.org/stc/SA39CH): Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System. Wipaire Inc
- [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 SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. 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 SA01435LA](https://openairdocs.org/stc/SA01435LA): Installation of engines modified with Firewall Forward Technologies LLC modified camshaft. Centri-Lube Technologies LLC
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA11137SC](https://openairdocs.org/stc/SA11137SC): Installation of Plane-Power ALT-FLX alternator. Hartzell Engine Technologies, LLC
- [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 SA01491CH](https://openairdocs.org/stc/SA01491CH): Installation of Baumann model BF27504A floats. Baumann Floats LLC
- [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 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 SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC): Installation of a GDC 31 Roll Steering Converter. DAC International Inc
- [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 SA03286CH](https://openairdocs.org/stc/SA03286CH): Install an electronic engine ignition system. Electroair Acquisition Corporation
- [STC SA04032CH](https://openairdocs.org/stc/SA04032CH): Install rocker switch assemblies. Electroair Acquisition Corporation

All 164: https://openairdocs.org/model/maule-m-7-235/stcs.md

## PMA parts (OpenAirDocs) (372, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170833570520260806152326.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148125029420260806152419.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026
- [670-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177542292720260728152616.0001): Master Cylinder. Game Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland 10-54 · Jun 9, 2026
- [676-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130711348620260728152616.0001): Master Cylinder. Game Aerospace, LLC · PMA PQ00052CB · Replaces Maule 4046 · Jun 9, 2026
- [066-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123936697820260723131533.0001): Rivet. Game Aerospace, LLC · PMA PQ00052CB · Replaces Cleveland Wheels and Brakes P/N… · Jun 9, 2026
- [RAP164-03601](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115292892620260722154722.0001): Brake Disc. Rapco Inc. · PMA PQ2101CE · Replaces 164-03601 · Jun 3, 2026
- [ABI-3257-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199319804220260527160049.0001): Pin. ABI LLC · PMA PQ4204CE · Replaces 3257-00 · Mar 30, 2026
- [ABI-3224-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190762279520260527160034.0001): Tail Wheel Fork. ABI LLC · PMA PQ4204CE · Replaces 3224-00 · Mar 30, 2026
- [ABI-3222-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189099277920260527160105.0001): Spring. ABI LLC · PMA PQ4204CE · Replaces 3222-00 · Mar 30, 2026
- [ABI-3216-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179094327020260527155925.0001): Tail Wheel Head. ABI LLC · PMA PQ4204CE · Replaces 3216-00 · Mar 30, 2026
- [ABI-3216-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179087052820260527155929.0001): Tail Wheel Head. ABI LLC · PMA PQ4204CE · Replaces 3216-1 · Mar 30, 2026
- [ABI-1863](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178329427320260527160127.0001): Grease Seal. ABI LLC · PMA PQ4204CE · Replaces 1863 · Mar 30, 2026
- [ABI-800613-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177621134720260527155944.0001): Tail Wheel Head Two Bolt. ABI LLC · PMA PQ4204CE · Replaces 800613-1 · Mar 30, 2026
- [ABI-3234-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175541894020260527155947.0001): Thrust Plate Assy. ABI LLC · PMA PQ4204CE · Replaces 3234 · Mar 30, 2026
- [ABI-3206-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168881926620260527160002.0001): Trust Washer. ABI LLC · PMA PQ4204CE · Replaces 3206-00 · Mar 30, 2026
- [ABI-3205-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167242737620260527160028.0001): Bushing. ABI LLC · PMA PQ4204CE · Replaces 3205-00 · Mar 30, 2026
- [ABI-800613](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166018385020260527155940.0001): Tail Wheel Head. ABI LLC · PMA PQ4204CE · Replaces 800613 · Mar 30, 2026
- [ABI-3214T](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164809457320260527160011.0001): Steering Arm Assy. ABI LLC · PMA PQ4204CE · Replaces 3214T · Mar 30, 2026
- [ABI-3236](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149320331720260527160117.0001): Axle. ABI LLC · PMA PQ4204CE · Replaces 3236-00 · Mar 30, 2026
- [ABI-3225-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144847126620260527160053.0001): Tab Lock Washer. ABI LLC · PMA PQ4204CE · Replaces 3225-00 · Mar 30, 2026
- [ABI-3235-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140078853720260527160019.0001): Dust Cover, Lower. ABI LLC · PMA PQ4204CE · Replaces 3235-01 · Mar 30, 2026
- [ABI-3214-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132688707020260527160006.0001): Steering Arm Assy. ABI LLC · PMA PQ4204CE · Replaces 3214 · Mar 30, 2026
- [ABI-3233-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127023687020260527155951.0001): Spring Compression. ABI LLC · PMA PQ4204CE · Replaces 3233-00 · Mar 30, 2026
- [ABI-3219-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125338583120260527160015.0001): Pawl. ABI LLC · PMA PQ4204CE · Replaces 3219-00 · Mar 30, 2026
- [ABI-3207-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124962635220260527155936.0001): Fiber Thrust Washer. ABI LLC · PMA PQ4204CE · Replaces 3207-00 · Mar 30, 2026
- [ABI-3243-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124821893020260527160113.0001): Leaf Spring Adapter 1 ½”. ABI LLC · PMA PQ4204CE · Replaces 3243-01 · Mar 30, 2026
- [ABI-3216-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124427699120260527155932.0001): Tail Wheel Bolt. ABI LLC · PMA PQ4204CE · Replaces 3216-2 · Mar 30, 2026
- [ABI-3256-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120703330920260527155958.0001): Dust Cover, Upper. ABI LLC · PMA PQ4204CE · Replaces 3256-2 · Mar 30, 2026
- [ABI-3227-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119692592520260527160057.0001): Spacer. ABI LLC · PMA PQ4204CE · Replaces 3227-00 · Mar 30, 2026
- [ABI-3235-02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115099951720260527155954.0001): Dust Cover, Upper. ABI LLC · PMA PQ4204CE · Replaces 3235-02 · Mar 30, 2026
- [ABI-3244-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110717715120260527160101.0001): Wheel Half. ABI LLC · PMA PQ4204CE · Replaces 3244-00 · Mar 30, 2026
- [ABI-3219-02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108747515220260527160131.0001): Pawl. ABI LLC · PMA PQ4204CE · Replaces 3219-02 · Mar 30, 2026
- [ABI-2504-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108316613020260527160038.0001): Spacer. ABI LLC · PMA PQ4204CE · Replaces 2504-01 · Mar 30, 2026
- [ABI-3258-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108045429920260527160043.0001): Spacer. ABI LLC · PMA PQ4204CE · Replaces 3258-00 · Mar 30, 2026
- [ABI-232-046](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107282993520260527160123.0001): Pin. ABI LLC · PMA PQ4204CE · Replaces 232-046 · Mar 30, 2026
- [ABI-3243-02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105953906120260527160109.0001): Leaf Spring Adapter 11/4”. ABI LLC · PMA PQ4204CE · Replaces 3243-02 · Mar 30, 2026
- [MC9812-0028-101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196469681920250929141437.0001): Fuel Level Sender. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 7740‑00304 · Sep 5, 2025
- [1184-00-3CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187789125420250905142336.0001): Aux. Fuel Pump 14 Volt. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 1184-00-1, 1184-00-3 · Aug 28, 2025
- [1471-00-3CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168897937920250905142337.0001): Aux. Fuel Pump 14 Volt. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 1471-00-1, 1471-00-3 · Aug 28, 2025
- [4140-00-400CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165702858420250905142340.0001): Aux. Aux. Fuel Pump 28 Volt. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 4140-00-400 · Aug 28, 2025
- [4140-00-401CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125542064920250905142341.0001): Aux. Fuel Pump 28 Volt. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 4140-00-401 · Aug 28, 2025
- [MDL103216-000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149342538720240221143425.0001): SkyView HDX Instrumentation. Dynon Avionics, Inc. · PMA PQ05359NM · Modification part · Jan 26, 2024
- [AA10-7172](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117778097920240813144829.0001): Induction Air Filter. Aero Accessories LLC · PMA PQ1206CE · Replaces Donaldson P10-7172Textron Aviation… · Oct 17, 2023
- [ABI-199-62A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178646906420230911142558.0001): Wheel & Brake Kit 1.5” Axle, 6 Bolt. ABI LLC · PMA PQ4204CE · Modification part · Aug 30, 2023
- [ABI-199-62](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155447176920230911142545.0001): Wheel & Brake Kit 1.5” Axle, 3 Bolt. ABI LLC · PMA PQ4204CE · Modification part · Aug 30, 2023
- [UAV-1004236-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160363145720230707211339.0001): AV-30-C. uAvionix Corporation · PMA PQ05445NM · Modification part · Jun 28, 2023
- [4140-00-400CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144207010320230126165358.0001): FUEL PUMP 14VOLT. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces DUKES P/N 4140-00-400 · Sep 6, 2022
- [1184-00-3CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129685413120230126165348.0001): FUEL PUMP 14VOLT. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces DUKES P/N 1184-00-1, 1184-00-3 · Sep 6, 2022
- [4140-00-401CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112370403120230126165359.0001): FUEL PUMP 28VOLT. McFarlane Aviation Inc. · PMA PQ3732CE · Replaces DUKES P/N 4140-00-401 · Sep 6, 2022
- [APS105-00200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID158674214420221020170429.0001): Rivet. Aviation Products Systems Inc · PMA PQ3830CE · Replaces 105-00200 · Aug 10, 2022

All of them: https://openairdocs.org/model/maule-m-7-235/pma.md

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.