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Type Record · As of May 3, 2026

MAULE MX-7-180AC

Fixed Wing Single Engine · LYCOMING 0-360-C4F

Registered

6

Year Range

2000–2004

NTSB Events

8

Airworthiness Directives

9

Aircraft Resources

Manufacturer · Maule Air → Engine · Lycoming Engines → Search FAA TCDS →

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered MAULE MX-7-180AC aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • CA 33.3% 2
  • WI 16.7% 1
  • UT 16.7% 1
  • VA 16.7% 1
  • AL 16.7% 1

By Decade of Manufacture

  • 2000s 83.3% 5
  • Unknown 16.7% 1

02 /  NTSB Records

Events involving MAULE MX-7-180AC aircraft

8 event(s) on file. Showing the most recent 8.

03 /  Airworthiness Directives

FAA directives applicable to MAULE MX-7-180AC

9 directive(s) on file. Showing the most recent 9.

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

04 /  Type Certificate Data Sheets

FAA TCDS for MAULE MX-7-180AC

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

    Atlas TCDS → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for MAULE MX-7-180AC

433 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.

    Atlas STC → DRS ↗

  • 12/09/2025

    STC SA01005DE

    Installation of a EarthX ETX900-TSO Lithium battery

    EarthX Inc.

    Atlas STC → DRS ↗

  • 07/24/2025

    STC SA02511SE

    Installation of replacement fuel quantity indicator sending unit(s)

    CiES Inc.

    Atlas STC → DRS ↗

  • 07/21/2025

    STC SA02511SE

    Installation of replacement fuel quantity indicator sending unit(s)

    CiES Inc.

    Atlas STC → DRS ↗

  • 05/27/2025

    STC SA5581SW

    Installation of ALCOR true-flow/ totalizer system

    Alcor LLC

    Atlas STC → DRS ↗

  • 05/27/2025

    STC SA00081NY

    Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.

    Alcor LLC

    Atlas STC → DRS ↗

  • 04/01/2025

    STC SA02738CH (PAGE 1)

    Installation of L-3 Communications Avionics Systems

    Acron Aviation Inc.

    Atlas STC → DRS ↗

  • 04/01/2025

    STC SA04046CH Page 1

    Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

    Acron Aviation Inc.

    Atlas STC → DRS ↗

  • 03/01/2025

    STC SA7965SW

    Application of fabric and polyurethane finishing system.

    Shady Aviation LLC

    Atlas STC → DRS ↗

  • 11/22/2024

    STC SA04378CH

    Installation of an engine modified per STC SE04349CH

    SureFly Partners Ltd.

    Atlas STC → DRS ↗

  • 10/23/2024

    STC SA39CH

    Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System

    Wipaire Inc.

    Atlas STC → DRS ↗

  • 09/26/2024

    STC SA02594SE

    SkyView HDX Instrumentation and Autopilot System manufactured

    Dynon Avionics

    Atlas STC → DRS ↗

  • 08/27/2024

    STC SA04837NY

    Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights

    AeroLED's Holdings, LLC

    Atlas STC → DRS ↗

  • 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

    Atlas STC → DRS ↗

  • 08/21/2024

    STC SA01757WI

    To allow the use of UL91 or UL94 (minimum) grade aviation fuel

    Swift Fuels LLC

    Atlas STC → DRS ↗

  • 06/13/2024

    STC SA02511SE

    Installation of replacement fuel quantity indicator sending unit(s)

    CiES Inc.

    Atlas STC → DRS ↗

  • 06/13/2024

    STC SA02511SE (1 OF 3)

    Installation of replacement fuel quantity indicator sending unit(s)

    CiES Inc.

    Atlas STC → DRS ↗

  • 06/13/2024

    STC SA02511SE (1 OF 2)

    Installation of replacement fuel quantity indicator sending unit(s)

    CiES Inc.

    Atlas STC → DRS ↗

  • 05/17/2024

    STC SA4503NM (PAGE 1)

    Remove original cloth covering and install Ceconite covering

    Ceconite Division of Poly-Fiber Inc.

    Atlas STC → DRS ↗

  • 02/02/2024

    STC SA02658SE (1 OF 2)

    Installation of Garmin GI 275 Multi-Function Display System

    Garmin International Inc.

    Atlas STC → DRS ↗

  • 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.

    Atlas STC → DRS ↗

  • 08/16/2023

    STC SA02576AK

    Installation of Cleveland and ABI, LLC Wheel and Brake Kits

    ABI LLC

    Atlas STC → DRS ↗

  • 08/10/2023

    STC SA02019WI

    Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio.

    Peregrine

    Atlas STC → DRS ↗

  • 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.

    Atlas STC → DRS ↗

  • 05/22/2023

    STC SA01435LA

    Installation of engines modified with Firewall Forward Technologies LLC modified camshaft

    Centri-Lube Technologies LLC

    Atlas STC → DRS ↗

  • 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

    Atlas STC → DRS ↗

  • 04/04/2023

    STC SA11137SC

    Installation of Plane-Power ALT-FLX alternator

    Hartzell Engine Technologies, LLC

    Atlas STC → DRS ↗

  • 02/09/2023

    STC SA01606CH

    Installation of alternate electro-hydraulic power pack system for operation of main wheel skis.

    F.Atlee Dodge Aircraft Services

    Atlas STC → DRS ↗

  • 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

    Atlas STC → DRS ↗

  • 12/28/2022

    STC SA02987CH

    Installation of the Electroair Electronic Ignition System

    Electroair Acquisition Corporation

    Atlas STC → DRS ↗

+ 403 more STCs on file

07 /  PMA replacement parts

FAA-approved replacement parts for MAULE MX-7-180AC

20 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.

  • 3000-003-302#https://drs.faa.gov/browse/excelExternalWindow/DFCC41AB9766DCF48625805E006944F0.0001##

    Model 3000 Ski Installation Parts Tail wheel ski

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 3000-003-073#https://drs.faa.gov/browse/excelExternalWindow/6197E6FCD281627B8625805E0069449F.0001##

    Model 3000-01 A/B) Ski Installation Parts Cable assembly

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 3000-003-071#https://drs.faa.gov/browse/excelExternalWindow/3F10231B7CF64E2D8625805E0069444F.0001##

    Model 3000-01 A/B) Ski Installation Parts Cable assembly

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 3000-003-051#https://drs.faa.gov/browse/excelExternalWindow/FE33C621BB043C5C8625805E006943FC.0001##

    Model 3000-01 A/B) Ski Installation Parts - Bracket

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 3000-003-024#https://drs.faa.gov/browse/excelExternalWindow/6F684D00A9A4AEDD8625805E006943AB.0001##

    Model 3000-01 A/B) Ski Installation Parts Bracket

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 3000-005#https://drs.faa.gov/browse/excelExternalWindow/505BC7C84BC1A1148625805E00694358.0001##

    Model 3000-01 A/B) Ski Installation Parts

    Silveraire LLC replaces Modification Part

    PMA holder →

  • CFMI 3000-10#https://drs.faa.gov/browse/excelExternalWindow/EF183B70633936A28625805E00694304.0001##

    Model 3000-01 A/B) Ski Installation Parts

    Silveraire LLC replaces Modification Part

    PMA holder →

  • ST-416#https://drs.faa.gov/browse/excelExternalWindow/97E81F959D22E076862578ED0066254C.0001##

    System 60 Two Axis Automatic Flight Guidance System

    S-TEC Corporation replaces Modification Part

    PMA holder →

  • ST-873#https://drs.faa.gov/browse/excelExternalWindow/99183F090994C8EE862576F6005113B1.0001##

    System 55X Two Axis, System 20/30 Single and Two Axis Systems, System 40/50 Single and Two Axis Systems, System 30 ALT Altitude Hold System, and Manual Electric Trim System

    S-TEC Corporation replaces Modification Part

    PMA holder →

  • ST-810-20/30#https://drs.faa.gov/browse/excelExternalWindow/F047352F80471001862576F000433BCA.0001##

    System 20/30 Single and Two Axis Automatic Flight Guidance Systems

    S-TEC Corporation replaces Modification Part

    PMA holder →

  • ST-811#https://drs.faa.gov/browse/excelExternalWindow/0538AB6B7E98B821862576F000433C01.0001##

    System 30 ALT Altitude Hold System

    S-TEC Corporation replaces Modification Part

    PMA holder →

  • AA-0056#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119787794220230616132821.0001##

    Tow Bar Mount

    Svenn's Aviation LLC replaces Alteration Part

    PMA holder →

  • W-PMA112#https://drs.faa.gov/browse/excelExternalWindow/6D4C1652D69DA5C4862575C90062B498.0001##

    PMA Parts Kit (for Installation of Model 3000 Floats

    Wipaire Inc replaces Modification Parts

    PMA holder →

  • W-PMA111#https://drs.faa.gov/browse/excelExternalWindow/ACC5B04A5DE17A64862575C90062B478.0001##

    PMA Parts Kit (for Installation of Model 2350 Floats

    Wipaire Inc replaces Modification Parts

    PMA holder →

  • RG-35A#https://drs.faa.gov/browse/excelExternalWindow/B9A92C54708C0587862575A1004C77E0.0001##

    Battery

    TELEDYNE CONTROLS LLC replaces Exide AC-78M Willard W-78M Rebat R35M

    PMA holder →

  • RG35AXC#https://drs.faa.gov/browse/excelExternalWindow/6A3CF53E7D1F9798862575A1004C7818.0001##

    Battery

    TELEDYNE CONTROLS LLC replaces Exide AC-78M Willard W-78M Rebat R35M

    PMA holder →

  • Master Drawing List CFMI 3000-10#https://drs.faa.gov/browse/excelExternalWindow/FE15726D6B27C5CF86257482004983D1.0001##

    Model 3000-10 (A/B) Skis Intallation Parts

    Custom Fiberglass Molding Inc replaces Modification Part

    PMA holder →

  • Master Drawing List CFMI 3000-10#https://drs.faa.gov/browse/excelExternalWindow/75BAD2FF09E65C4D862573DF0054A7FF.0001##

    Model 3000-10 (A/B) Skis Intallation Parts

    Custom Fiberglass Molding Inc replaces Modification Part

    PMA holder →

  • BF-2750A-001#https://drs.faa.gov/browse/excelExternalWindow/D915D54DABBEA2C886257337006DBD6B.0001##

    Baumann Model BF2750A float installation kit (parts identified on Installation Drawing No. BF-2750A-001)

    Baumann Floats LLC replaces Modification Part

    PMA holder →

  • Drawing List No. M-220, No Rev., dated 2/23/94 or Later FAA approved revision#https://drs.faa.gov/browse/excelExternalWindow/C580E81CC9D1995C862572B9004809B3.0001##

    Parts Listed on Aqua Floats Model 2200

    Capre Inc, Aqua Floats Co replaces Modification Part

    PMA holder →

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for MAULE MX-7-180AC

05 /  Aircraft of this type

All 6 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.

6 of 6
N-number St Year NTSB FAA
N393KP WI 2004 · Look up ↗
N4261E UT 2000 ● Look up ↗
N55001 VA 2003 ● Look up ↗
N5512Y CA — ● Look up ↗
N5515S AL 2003 · Look up ↗
N721P CA 2004 ● 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

We render counts and lists as the agency publishes them. Read the methodology →