MAULE MX-7-180B

01 /  Distribution

Where the fleet lives and was built

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

02 /  NTSB Records

Events involving MAULE MX-7-180B aircraft

6 event(s) on file. Showing the most recent 6.

• Nov 15, 2006

  N4159K

  Edenville, Michigan Fatal

  NTSB Docket →

• May 23, 2006

  N31875

  Melbourne, Arkansas

  NTSB Docket →

• Mar 15, 1981

  N5505B

  RAEFORD, North Carolina Fatal

  NTSB Docket →

• Apr 25, 1980

  N10284

  BIGGS, California

  NTSB Docket →

• Apr 21, 1976

  N10284

  RICHVALE, California Minor

  NTSB Docket →

• Feb 25, 1969

  N5505B

  NEW HOLSTEIN, Wisconsin

  NTSB Docket →

03 /  Airworthiness Directives

FAA directives applicable to MAULE MX-7-180B

15 directive(s) on file. Showing the most recent 15.

• 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 ↗

• 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…

  Atlas AD → Federal Register ↗

• 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…

  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 ↗

• 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…

  Atlas AD → Federal Register ↗

• 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…

  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 ↗

• 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 ↗

• 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…

  Atlas AD → Federal Register ↗

• 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…

  Atlas AD → Federal Register ↗

• 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…

  Atlas AD → Federal Register ↗

04 /  Type Certificate Data Sheets

FAA TCDS for MAULE MX-7-180B

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-7-180B

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-7-180B

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-7-180B

05 /  Aircraft of this type

All 19 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.

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 →