Type Record · As of May 3, 2026
MAULE M-4
Fixed Wing Single Engine · CONT MOTOR 0-300 SER
Registered
42
Year Range
1962–1966
NTSB Events
31
Airworthiness Directives
30
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered MAULE M-4 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- MI 14.6% 6
- MN 12.2% 5
- AK 9.8% 4
- PA 7.3% 3
- WA 7.3% 3
- ID 4.9% 2
- OR 4.9% 2
- TX 4.9% 2
- GA 4.9% 2
- OH 2.4% 1
+11 more states
By Decade of Manufacture
- 1960s 83.3% 35
- Unknown 16.7% 7
02 / NTSB Records
Events involving MAULE M-4 aircraft
31 event(s) on file. Showing the most recent 25 · 6 more available on NTSB CAROL.
-
Jun 2, 2021
N4718TCascade, Idaho
NTSB Docket → -
Jul 10, 2012
N12026Springfield, Minnesota
NTSB Docket → -
Apr 12, 2003
N4714TDanielson, Connecticut
NTSB Docket → -
Sep 24, 1999
N4623TANCHORAGE, Alaska Minor
NTSB Docket → -
May 9, 1994
N12016SALINA, Kansas
NTSB Docket → -
Jun 1, 1990
N4623TL. SUSITNA RIV, Alaska
NTSB Docket → -
Mar 31, 1990
N4619TANCHORAGE, Alaska
NTSB Docket → -
May 19, 1989
N4713TCSTTLTN-HDSN, New York
NTSB Docket → -
Jun 10, 1984
N540JCMIDDLETOWN, Ohio
NTSB Docket → -
Sep 2, 1983
N4623TMONROE, Washington
NTSB Docket → -
May 26, 1979
N4623TENGLEWOOD, Colorado
NTSB Docket → -
Mar 27, 1978
N12026SEDALIA, Missouri
NTSB Docket → -
Aug 12, 1977
N12011HARDIN, Montana
NTSB Docket → -
Oct 6, 1974
N4730TWINDSOR, New York
NTSB Docket → -
Sep 21, 1974
N4737TCOATESVILLE, Pennsylvania
NTSB Docket → -
Aug 18, 1973
N4736TOTISVILLE, Michigan
NTSB Docket → -
Jul 8, 1972
N4730TWHEELING, Illinois
NTSB Docket → -
Jul 18, 1971
N4700TWOLF POINT, Montana
NTSB Docket → -
Apr 29, 1971
N4727TAURORA, Oregon
NTSB Docket → -
Sep 4, 1970
N4730TSHANNON, Illinois
NTSB Docket → -
Jul 18, 1969
N4703TKALISPELL, Montana
NTSB Docket → -
Jun 2, 1967
N4602TPOLSON, Montana
NTSB Docket → -
Apr 24, 1967
N4703THELENA, Montana
NTSB Docket → -
Dec 3, 1966
N4747TGRAVOIS MILLS, Missouri
NTSB Docket → -
Jul 28, 1966
N12016OLEDO, Oregon
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to MAULE M-4
30 directive(s) on file. Showing the most recent 25 · 5 more in the Federal Register.
-
Aug 17, 2020
Airworthiness Directives; Aspen Avionics, Inc.
The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. The AD applies to certain Aspen Avionics, Inc., Evolution Flight Display (EFD) EFD1000 Emergency Backup Display, EFD1000 Multi-Function Display, and EFD1000 Primary Flight Display systems installed on various airplanes. As pu…
-
Jul 31, 2020
Airworthiness Directives; Aspen Avionics, Inc.
The FAA is adopting a new airworthiness directive (AD) for certain Aspen Avionics, Inc., Evolution Flight Display (EFD) EFD1000 Emergency Backup Display, EFD1000 Multi-Function Display, and EFD1000 Primary Flight Display systems installed on various airplanes. This AD imposes operating restrictions on these display sy…
-
Jan 23, 2019
Airworthiness Directives; Aspen Avionics, Inc., Evolution Flight Display Units
We are adopting a new airworthiness directive (AD) for certain Aspen Avionics, Inc. (Aspen), Evolution Flight Display (EFD) EFD1000 Primary Flight Display (PFD), EFD1000 Multi-Function Display (MFD), EFD1000 Emergency Backup Display (EBD), and EFD500 MFD units installed on various aircraft. This AD requires disabling…
-
Dec 16, 2013
Airworthiness Directives; Maule Aerospace Technology, Inc. Airplanes
We are revising Airworthiness Directive (AD) 98-15-18 that applies to certain Maule Aerospace Technology, Inc. Models M-4, M-5, M- 6, M-7, MT-7, MX-7, MXT-7, and M-8 airplanes that are equipped with rear wing lift struts, part number (P/N) 2079E, and/or front wing lift struts, P/N 2080E. AD 98-15-18 required repetitiv…
-
Dec 10, 2013
Airworthiness Directives; Various Aircraft Equipped with Wing Lift Struts
We are revising Airworthiness Directive (AD) 99-01-05 for certain aircraft equipped with wing lift struts. AD 99-01-05 required repetitively inspecting the wing lift struts for corrosion; repetitively inspecting the wing lift strut forks for cracks; replacing any corroded wing lift strut; replacing any cracked wing li…
-
Aug 13, 2013
Airworthiness Directives; Maule Aerospace Technology, Inc. Airplanes
We propose to revise airworthiness directive (AD) 98-15-18 that applies to certain Maule Aerospace Technology, Inc. M-4, M-5, M-6, M-7, MT-7, MX-7, MXT-7, and M-8 airplanes that are equipped with rear wing lift struts, part number (P/N) 2079E, and/or front wing lift struts, P/N 2080E. AD 98-15-18 currently requires re…
-
Jan 16, 2013
Airworthiness Directives; Various Aircraft Equipped With Wing Lift Struts
We propose to revise an existing airworthiness directive (AD) that applies to certain aircraft equipped with wing lift struts. The existing AD currently requires repetitively inspecting the wing lift struts for corrosion; repetitively inspecting the wing lift strut forks for cracks; replacing any corroded wing lift st…
-
Nov 25, 2008
Airworthiness Directives; Maule Aerospace Technology, Inc. M-4, M-5, M-6, and M-7 Series and Model M-8-235 Airplanes
The FAA adopts a new airworthiness directive (AD) for certain Maule Aerospace Technology, Inc. M-4, M-5, M-6, and M-7 series and Model M-8-235 airplanes. This AD requires you to paint the top of the rear elevator control horn, the elevator control cable end attached to the top of the rear control horn, the bottom of t…
-
Aug 19, 2008
Airworthiness Directives; Maule Aerospace Technology, Inc. Models M-4, M-5, M-6, M-7, and M-8 Series Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Maule Aerospace Technology, Inc. Models M-4, M-5, M-6, M-7, and M-8 series airplanes. This proposed AD would require you to paint the top of the rear elevator control horn, the elevator control cable end attached to the top of the rear control horn, th…
-
Feb 7, 2006
Airworthiness Directives; Aero Advantage ADV200 Series (Part Numbers ADV211CC and ADV212CW) Vacuum Pumps
The FAA adopts a new airworthiness directive (AD) for all airplanes equipped with Aero Advantage ADV200 series (part numbers ADV211CC and ADV212CW) vacuum pumps installed under supplemental type certificate number SA10126SC, through field approval, or other methods. This AD requires you to remove from service any affe…
-
Jun 7, 2005
Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems
The FAA adopts a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This AD requires you to replace the airplane flight manual suppl…
-
May 11, 2005
Airworthiness Directives; Aero Advantage ADV200 Series (Part Numbers ADVPL211CC and ADVPL212CW) Vacuum Pumps
The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Aero Advantage ADV200 series (part numbers ADVPL211CC and ADVPL212CW) vacuum pumps installed under supplemental type certificate number SA10126SC, through field approval, or other methods. This proposed AD would require you to…
-
Mar 4, 2005
Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems
The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This proposed AD would require you to replace the air…
-
Jan 19, 2005
Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders
The FAA is adopting a new airworthiness directive (AD) to supersede Airworthiness Directive 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD a…
-
Oct 7, 2004
Airworthiness Directives; GARMIN International Inc. GTX 33, GTX 33D, GTX 330, and GTX 330D Mode S Transponders
The FAA proposes to supersede Airworthiness Directive (AD) 2004-10-15, which applies to certain GTX 330 and GTX 330D Mode S transponders that are installed on airplanes. AD 2004-10-15 currently requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This proposed AD applies to certain GTX 33…
-
May 21, 2004
Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders
The FAA adopts a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders that are installed on aircraft. This AD requires you to install GTX 330/330D Software Upgrade Version 3.03, 3.04, or 3.05. This AD is the result of observations that the GTX 330 and GTX 330D may…
-
Dec 30, 2003
Airworthiness Directives; GARMIN International Inc. GTX 330 Mode S Transponders and GTX 330D Diversity Mode S Transponders
The FAA proposes to adopt a new airworthiness directive (AD) for certain GARMIN International Inc. GTX 330/GTX 330D Mode S transponders. This proposed AD would require you to install GTX 330/ 330D Software Upgrade Version 3.03. This proposed AD is the result of observations that the GTX 330 and GTX 330D may detect, fr…
-
Mar 6, 2003
Airworthiness Directives; Wytwornia Sprzetu Komunikacyjnego (WSK) PZL-Rzeszow S.A. Franklin 6A-350-C1, -C1A, -C1L, -C1R -C2, -C2A, and 4A-235 Series Reciprocating Engines
This amendment supersedes an emergency airworthiness directive (AD) that was sent previously to all known U.S. owners and operators of WSK PZL-Rzeszow S.A. Franklin 6A-350-C1, -C1A, -C1L, -C2, -C2A, and 4A- 235 series reciprocating engines. This action requires removing diaphragm type AC4886 fuel pump, AC part number…
-
May 9, 2000
Airworthiness Directives; Maule Aerospace Technology, Inc. M-4, M-5, M-6, M-7, MX-7, and MXT-7 Series Airplanes and Models MT-7-235 and M-8-235 Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to certain Maule Aerospace Technology, Inc. (Maule) M-4, M-5, M-6, M-7, MX-7, and MXT-7 series airplanes and Models MT-7-235 and M-8- 235 airplanes. This AD requires you to inspect all Nicopress<SUP>TM</SUP> sleeve terminal ends for correct size com…
-
Nov 30, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This amendment adopts a new airworthiness directive (AD) that applies to all aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. This AD requires incorporating revised operating limit…
-
Jul 7, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. The propose…
-
Sep 28, 1998
Airworthiness Directives; Maule Aerospace Technology Corp. M-4, M-5, M-6, M-7, MX-7, and MXT-7 Series Airplanes and Models MT-7-235 and M-8-235 Airplanes; Correction
This document makes a correction to Airworthiness Directive (AD) 98-15-18, which was published in the Federal Register on July 21, 1998 (63 FR 39018), and concerns Maule Aerospace Technology Corp. (Maule) M-4, M-5, M-6, M-7, MX-7, and MXT-7 series airplanes and Models MT-7-235 and M-8-235 airplanes. The Appendix to AD…
-
Sep 10, 1998
Airworthiness Directives; Superior Air Parts, Inc., Piston Pins Installed on Teledyne Continental Motors Reciprocating Engines
This amendment adopts a new airworthiness directive (AD) that is applicable to Superior Air Parts, Inc., piston pins installed on Teledyne Continental Motors reciprocating engines. This amendment requires removal from service of defective piston pins, and replacement with serviceable parts. This amendment is prompted…
-
Jul 21, 1998
Airworthiness Directives; Maule Aerospace Technology Corp. M-4, M-5, M-6, M-7, MX-7, and MXT-7 Series Airplanes and Models MT-7-235 and M-8-235 Airplanes
This amendment supersedes Airworthiness Directive (AD) 95-26- 18, which currently requires inspecting (one-time) certain wing lift struts for internal corrosion on certain Maule Aerospace Technology Corp. (Maule) M-4, M-5, M-6, M-7, MX-7, and MXT-7 series airplanes and Models MT-7-235 and M-8-235 airplanes, and replac…
-
Mar 24, 1998
Airworthiness Directives; Maule Aerospace Technology Corp. M-4, M-5, M-6, M-7, MX-7, and MXT-7 Series Airplanes and Models MT-7-235 and M-8-235 Airplanes
This document proposes to supersede Airworthiness Directive (AD) 95-26-18, which currently requires inspecting (one-time) certain wing lift struts for internal corrosion on Maule Aerospace Technology Corp. (Maule) M-4, M-5, M-6, M-7, MX-7, and MXT-7 series airplanes and Models MT-7-235 and M-8-235 airplanes, and repla…
04 / Type Certificate Data Sheets
FAA TCDS for MAULE M-4
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- 3A23 Historical Rev 32 · 10/14/2015
Maule Aerospace Technology Inc.
Models: M-5-220C, Bee Dee M-4, MX-7-160C, M-7-235B + 47 more
06 / Supplemental Type Certificates
Modifications approved for MAULE M-4
419 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
-
03/03/2026
STC SA02511SE
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
12/09/2025
STC SA01005DE
Installation of a EarthX ETX900-TSO Lithium battery
EarthX Inc.
-
07/24/2025
STC SA02511SE
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
07/21/2025
STC SA02511SE
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
05/27/2025
STC SA00081NY
Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.
Alcor LLC
-
04/01/2025
STC SA02738CH (PAGE 1)
Installation of L-3 Communications Avionics Systems
Acron Aviation Inc.
-
04/01/2025
STC SA04046CH Page 1
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
Acron Aviation Inc.
-
03/01/2025
STC SA7965SW
Application of fabric and polyurethane finishing system.
Shady Aviation LLC
-
11/22/2024
STC SA04378CH
Installation of an engine modified per STC SE04349CH
SureFly Partners Ltd.
-
09/26/2024
STC SA02594SE
SkyView HDX Instrumentation and Autopilot System manufactured
Dynon Avionics
-
08/27/2024
STC SA04837NY
Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights
AeroLED's Holdings, LLC
-
08/27/2024
STC SA02386AK
Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems
AeroLED's Holding LLC
-
08/21/2024
STC SA01757WI
To allow the use of UL91 or UL94 (minimum) grade aviation fuel
Swift Fuels LLC
-
06/13/2024
STC SA02511SE
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
06/13/2024
STC SA02511SE (1 OF 3)
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
06/13/2024
STC SA02511SE (1 OF 2)
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
05/17/2024
STC SA4503NM (PAGE 1)
Remove original cloth covering and install Ceconite covering
Ceconite Division of Poly-Fiber Inc.
-
02/02/2024
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc.
-
12/12/2023
STC SA02571SE (PAGE 1)
Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).
Garmin International Inc.
-
08/16/2023
STC SA02576AK
Installation of Cleveland and ABI, LLC Wheel and Brake Kits
ABI LLC
-
08/10/2023
STC SA02019WI
Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio.
Peregrine
-
07/19/2023
STC SA04378CH
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…
SureFly Partners Ltd.
-
04/05/2023
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 Se…
Peregrine
-
04/04/2023
STC SA11137SC
Installation of Plane-Power ALT-FLX alternator
Hartzell Engine Technologies, LLC
-
02/09/2023
STC SA01606CH
Installation of alternate electro-hydraulic power pack system for operation of main wheel skis.
F.Atlee Dodge Aircraft Services
-
01/10/2023
STC SA04378CH
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installat…
SureFly Partners Ltd
-
12/28/2022
STC SA02987CH
Installation of the Electroair Electronic Ignition System
Electroair Acquisition Corporation
-
12/14/2022
STC SA01233SE
Fabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly
ABI, LLC
-
12/12/2022
STC SA02738CH (PAGE 1)
Installation of L-3 Communications Avionics Systems
L3Harris Aviation Products Inc.
-
12/12/2022
STC SA04046CH Page 1
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
L3Harris Aviation Products Inc.
+ 389 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for MAULE M-4
60+ parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.
-
7035-34#https://drs.faa.gov/browse/excelExternalWindow/EAD6FE0355EF92398625840B0063CA4E.0001##
Valve-Regulated Lead-Acid Battery
Teledyne Battery Products replaces G-35M, G-35S
PMA holder → -
7035-28#https://drs.faa.gov/browse/excelExternalWindow/A573196A3D18521186257B0F006D0A4C.0001##
Valve-Regulated Lead-Acid Battery
Teledyne Battery Products replaces G-35S
PMA holder → -
7035-28#https://drs.faa.gov/browse/excelExternalWindow/80C9101EE784236086257AA000655122.0001##
Valve-Regulated Lead-Acid Battery
Teledyne Battery Products replaces G-35S
PMA holder → -
EIS-61000-4M#https://drs.faa.gov/browse/excelExternalWindow/10744CA8C6707AAB8625833200692093.0001##
Electroair Electronic Ignition System (Kit)
Electroair Acquisition Corporation replaces Modification Part
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/09052269270E421E8625825900708E1C.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces 70-112225-5
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/87D3E3DC275B6E1D8625825900708E20.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces SAW 4201
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/F295902DC7D1CEE68625825900708E21.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces SAW 4203
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/89FB46F3221CE6208625825900708E22.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces SAW 4204
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/FB53D23060D268C28625825900708E1F.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces 1118823
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/BFCD5A4075F533878625825900708E2B.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces DR 1114213
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/8875ECA315EADB2F8625825900708E2D.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces DR 1118823
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/3F6B7D58F85916A38625825900708E1B.0001##
Solenoid Contactor - Auxiliary Power or Battery Master
Lamar Technologies LLC replaces 1114213
PMA holder → -
STS-M12#https://drs.faa.gov/browse/excelExternalWindow/BD8E8A29C144FB738625825900708E15.0001##
Solenoid Contactor - Battery Master
Lamar Technologies LLC replaces RBM-2295-7
PMA holder → -
STS-M12#https://drs.faa.gov/browse/excelExternalWindow/73EB83C37007A3558625825900708E14.0001##
Solenoid Contactor - Battery Master
Lamar Technologies LLC replaces 71-111221-5
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/86A68AB7E39872638625825900708E1A.0001##
Solenoid Contactor - Auxiliary Power or Battery Master
Lamar Technologies LLC replaces RBM-2295-7
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/4B2E71DCD2156B278625825900708E19.0001##
Solenoid Contactor - Auxiliary Power or Battery Master
Lamar Technologies LLC replaces 71-111221-5
PMA holder → -
STS-M12#https://drs.faa.gov/browse/excelExternalWindow/869EAED58FEE67128625825900708E16.0001##
Solenoid Contactor - Battery Master
Lamar Technologies LLC replaces 1114213
PMA holder → -
AH-003-001#https://drs.faa.gov/browse/excelExternalWindow/067B9F8C764703618625812400655F9E.0001##
Actuator, 2 inch
Flight Enhancements, LLC replaces Modification Article
PMA holder → -
AH-010-001#https://drs.faa.gov/browse/excelExternalWindow/A9C97D0F3BDEBC318625812400655FE6.0001##
Auto-Heat Thermocouple
Flight Enhancements, LLC replaces Modification Article
PMA holder → -
AH-001-001#https://drs.faa.gov/browse/excelExternalWindow/E3802C052D1EA73F8625812400655F57.0001##
Auto-Heat Module
Flight Enhancements, LLC replaces Modification Article
PMA holder → -
B-00371-1#https://drs.faa.gov/browse/excelExternalWindow/A36D219E9FACC10B86257AB600748235.0001##
Alternator Control, 14V
Lamar Technologies LLC replaces B-00371-8
PMA holder → -
A-00258-2#https://drs.faa.gov/browse/excelExternalWindow/85C120AEFA07BCDA86257AB6007481B5.0001##
Switch, Alternator Inoperative, 28V
Lamar Technologies LLC replaces A-00258-2
PMA holder → -
A-00258-1#https://drs.faa.gov/browse/excelExternalWindow/67F925C8AF08F25886257AB6007481A8.0001##
Switch, Alternator Inoperative, 14V
Lamar Technologies LLC replaces A-00258-1
PMA holder → -
B-00368-17#https://drs.faa.gov/browse/excelExternalWindow/41B1BAC634BA2A7586257AB60074821F.0001##
Alternator Control, 28V
Lamar Technologies LLC replaces B-00368-12
PMA holder → -
B-00371-1#https://drs.faa.gov/browse/excelExternalWindow/614539C715E6BAC986257AB600732388.0001##
Alternator Control, 14V
Lamar Technologies LLC replaces B-00371-8
PMA holder → -
B-00368-17#https://drs.faa.gov/browse/excelExternalWindow/583474B94739874D86257AB60073236B.0001##
Alternator Control, 28V
Lamar Technologies LLC replaces B-00368-12
PMA holder → -
A-00258-1#https://drs.faa.gov/browse/excelExternalWindow/2F298E75AE99B37186257AB60073906B.0001##
Switch, Alternator Inoperative, 14V
Lamar Technologies LLC replaces A-00258-1
PMA holder → -
A-00258-2#https://drs.faa.gov/browse/excelExternalWindow/2A03E13A2CADAC8486257AB600739074.0001##
Switch, Alternator Inoperative, 28V
Lamar Technologies LLC replaces A-00258-2
PMA holder → -
7243-14#https://drs.faa.gov/browse/excelExternalWindow/2264C3D1A521C8A286257E0B005FDF70.0001##
Valve-Regulated Lead-Acid Battery
Teledyne Battery Products replaces G-243
PMA holder → -
STS-M12#https://drs.faa.gov/browse/excelExternalWindow/95D305305988C2F786257DE9004D111D.0001##
Solenoid Contactor Battery Master
Sky-Tec Partners Ltd replaces RBM-2295-7 1114213
PMA holder → -
STS-M12#https://drs.faa.gov/browse/excelExternalWindow/3DDE6BCB85FBD8E886257DCE005E815E.0001##
Solenoid Contactor - Battery Master
Sky-Tec Partners Ltd replaces RBM-2295-7, 1114213
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/4B0505605189927C86257DE9004D1123.0001##
Solenoid Contactor - Starter
Sky-Tec Partners Ltd replaces DR 1114213, DR 1118823
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/DD3B8B60F5F214C586257DCE005E834E.0001##
Solenoid Contactor - Starter
Sky-Tec Partners Ltd replaces DR 1114213, DR 1118823
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/A6E669FB79D615E686257DE9004D111F.0001##
Solenoid Contactor - Starter
Sky-Tec Partners Ltd replaces 70-112225-5, 1118823, SAW 4201, SAW 4203, SAW 4204
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/10C58F5FE7E1956486257DCE005E8203.0001##
Solenoid Contactor - Starter
Sky-Tec Partners Ltd replaces 70-112225-5, 1118823, SAW 4201, SAW 4203, SAW 4204
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/EAA887795F0572C886257DE9004D111E.0001##
Solenoid Contactor Auxiliary Power or Battery Master
Sky-Tec Partners Ltd replaces RBM-2295-7 1114213
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/4D34F0B694F15B2E86257DCE005E81B0.0001##
Solenoid Contactor - Auxiliary Power or Battery Master
Sky-Tec Partners Ltd replaces RBM-2295-7, 1114213
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/8A7A846958EC302C86257DE9004D111C.0001##
Solenoid Contactor Auxiliary Power or Battery Master
Sky-Tec Partners Ltd replaces 71-111221-5
PMA holder → -
STS-M12#https://drs.faa.gov/browse/excelExternalWindow/642DF09D53F3C36B86257DE9004D111B.0001##
Solenoid Contactor Battery Master
Sky-Tec Partners Ltd replaces 71-111221-5
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/A743E8398274E2FE86257DCE005E8108.0001##
Solenoid Contactor - Auxiliary Power or Battery Master
Sky-Tec Partners Ltd replaces 71-111221-5
PMA holder →
+ 20 more PMA parts on file
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for MAULE M-4
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 42 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N12008 | MI | 1963 | · | Look up ↗ |
| N12009 | OH | — | · | Look up ↗ |
| N12011 | DC | — | ● | Look up ↗ |
| N12014 | AK | — | · | Look up ↗ |
| N12015 | MT | 1963 | · | Look up ↗ |
| N12016 | FL | 1963 | ● | Look up ↗ |
| N12017 | VA | 1963 | · | Look up ↗ |
| N12018 | LA | 1963 | · | Look up ↗ |
| N12026 | MN | 1963 | ● | Look up ↗ |
| N12027 | MN | 1963 | · | Look up ↗ |
| N12029 | MI | 1963 | · | Look up ↗ |
| N12031 | MI | 1963 | · | Look up ↗ |
| N12032 | ID | 1963 | ● | Look up ↗ |
| N4089C | OR | — | · | Look up ↗ |
| N4159C | AK | 1962 | · | Look up ↗ |
| N4602T | MI | 1964 | ● | Look up ↗ |
| N4619T | AK | 1965 | ● | Look up ↗ |
| N4623T | OR | — | ● | Look up ↗ |
| N4700T | MN | 1963 | ● | Look up ↗ |
| N4701T | TX | 1963 | · | Look up ↗ |
| N4703T | ID | 1963 | ● | Look up ↗ |
| N4706T | PA | 1963 | · | Look up ↗ |
| N4711T | CA | 1963 | · | Look up ↗ |
| N4712T | MI | 1964 | · | Look up ↗ |
| N4713T | MI | 1964 | ● | Look up ↗ |
| N4714T | CT | 1964 | ● | Look up ↗ |
| N4717T | WA | 1964 | ● | Look up ↗ |
| N4718T | MN | 1964 | ● | Look up ↗ |
| N4727T | AZ | 1964 | ● | Look up ↗ |
| N4729T | CO | 1964 | · | Look up ↗ |
| N4730T | MN | 1964 | ● | Look up ↗ |
| N4733T | WA | 1964 | · | Look up ↗ |
| N4734T | PA | 1964 | ● | Look up ↗ |
| N4736T | IL | 1964 | ● | Look up ↗ |
| N4737T | DE | — | ● | Look up ↗ |
| N4747T | — | 1965 | ● | Look up ↗ |
| N540JC | PA | 1963 | ● | Look up ↗ |
| N9243A | TX | 1964 | · | Look up ↗ |
| N9802M | GA | 1965 | · | Look up ↗ |
| N9803M | GA | — | · | Look up ↗ |
| N9816M | AK | 1966 | · | Look up ↗ |
| N9831M | WA | 1966 | · | Look up ↗ |
Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →