Type Record · As of May 3, 2026
MOONEY M20
Fixed Wing Single Engine · LYCOMING O&VO-360 SER
Registered
23
Year Range
1956–1976
NTSB Events
6
Airworthiness Directives
50
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered MOONEY M20 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- TX 17.4% 4
- IL 8.7% 2
- CA 8.7% 2
- WA 8.7% 2
- FL 8.7% 2
- AZ 8.7% 2
- CO 8.7% 2
- MI 4.3% 1
- NV 4.3% 1
- MA 4.3% 1
+4 more states
By Decade of Manufacture
- 1950s 52.2% 12
- 1960s 21.7% 5
- 1970s 4.3% 1
- Unknown 21.7% 5
02 / NTSB Records
Events involving MOONEY M20 aircraft
6 event(s) on file. Showing the most recent 6.
-
Sep 4, 1983
N5297BROCK SPRING, Wyoming
NTSB Docket → -
Sep 26, 1974
N5220BBANDERA, Texas
NTSB Docket → -
Aug 20, 1972
N5206BPIERRE, South Dakota
NTSB Docket → -
Jun 4, 1966
N5220BJACKSON, Michigan
NTSB Docket → -
Feb 6, 1965
N5284BWOODBURN, Indiana
NTSB Docket → -
Jan 10, 1965
N5206BPIERRE, South Dakota
NTSB Docket →
02c / Academic Research
Scholarly work mentioning MOONEY M20
Papers and reports across NASA, NTSB, FAA CAMI, AOPA ASI, Embry-Riddle, arXiv, and the broader academic graph that mention this airframe. Title or keyword match — drill into each for full abstract + author list + PDF link.
Browse the full corpus — academia portal ↗
03 / Airworthiness Directives
FAA directives applicable to MOONEY M20
50 directive(s) on file. Showing the most recent 25 · 25 more in the Federal Register.
-
Apr 17, 2024
Airworthiness Directives; Various Airplanes
The FAA is revising a notice of proposed rulemaking (NPRM) that applied to various airplanes modified with a certain configuration of the Garmin GFC 500 Autopilot System installed per Supplemental Type Certificate (STC) No. SA01866WI. This action revises the NPRM by removing airplane models from and adding airplane mo…
-
Oct 10, 2023
Airworthiness Directives; Various Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for various airplanes modified with a certain configuration of the Garmin GFC 500 Autopilot System installed per Supplemental Type Certificate (STC) No. SA01866WI. This proposed AD was prompted by a report of an un-commanded automatic pitch trim runaway when…
-
Jan 27, 2023
Airworthiness Directives; Mooney International Corporation Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain Mooney International Corporation Model M20C, M20D, M20E, M20F, and M20G airplanes. This AD was prompted by reports of the hybrid material elevator balance weight cracking. This AD requires inspecting to determine whether a certain elevator balance weig…
-
Jun 2, 2021
Airworthiness Directives; Mooney International Corporation Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain Mooney International Corporation (Mooney) Model M20V airplanes. This AD was prompted by reports of short circuit and arcing of the alternator main power cable in the engine compartment. This condition, if unaddressed, could result in a fire hazard, los…
-
Mar 17, 2021
Airworthiness Directives; Mooney International Corporation Airplanes
The FAA is correcting a notice of proposed rulemaking (NPRM) that published in the Federal Register. The NPRM proposed to issue an airworthiness directive (AD) that would apply to certain Mooney International Corporation (Mooney) Model M20V airplanes. As published, the docket number referenced throughout is incorrect.…
-
Mar 9, 2021
Airworthiness Directives; Mooney International Corporation Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain Mooney International Corporation (Mooney) Model M20V airplanes. This proposed AD was prompted by reports of short circuit and arcing of the alternator main power cable in the engine compartment. This condition, if unaddressed, could result in a f…
-
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…
-
Aug 5, 2014
Airworthiness Directives; Mooney International Corporation Airplanes
We are adopting a new airworthiness directive (AD) for certain Mooney International Corporation Models M20C, M20E, M20M, M20R, and M20TN airplanes. This AD requires inspection of the outer empennage attach fittings for correct thickness with replacement as necessary. This AD was prompted by discovery of empennage atta…
-
Mar 20, 2012
Airworthiness Directives; Mooney Aviation Company, Inc. (Mooney) Airplanes
We are issuing an airworthiness directive (AD) for all Mooney Aviation Company, Inc. (Mooney) Models M20B, M20C, M20D, M20E, M20F, M20G, M20J, M20K, M20L, M20M, M20R, M20S, and M20TN airplanes that supersedes an existing AD that is applicable to certain Model M20R and M20TN airplanes. The existing AD currently require…
-
Feb 29, 2012
Airworthiness Directives; Mooney Aviation Company, Inc. (Mooney) Airplanes
We are adopting a new airworthiness directive (AD) for certain Mooney Aviation Company, Inc. (Mooney) Models M20R and M20TN airplanes. This emergency AD was sent previously to all known U.S. owners and operators of these airplanes. This AD requires inspecting the tail pitch trim assembly for correct positioning and pr…
-
Dec 26, 2007
Airworthiness Directives; Hartzell Propeller Inc. Compact Series Propellers
The FAA is superseding an existing airworthiness directive (AD) for all Hartzell Propeller Inc. models ( )HC-( )( )Y( )-( )( )( ) compact series, constant speed or feathering propellers with Hartzell manufactured "Y" shank aluminum blades. That AD currently requires initial blade inspections, with no repetitive inspec…
-
Mar 5, 2007
Airworthiness Directives; Mooney Airplane Company, Inc., (Mooney) Models M20M and M20R Airplanes
The FAA adopts a new airworthiness directive (AD) for certain Mooney Airplane Company, Inc., Models M20M and M20R airplanes. This AD requires you to remove the upper left and upper right engine mount attaching hardware, cut out and remove the upholstery and insulation between the fuselage tubular frame and the firewal…
-
Nov 7, 2006
Airworthiness Directives; Mooney Airplane Company, Inc., (Mooney) Models M20M and M20R Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Mooney Airplane Company, Inc. Models M20M and M20R airplanes. This proposed AD would require you to retorque the upper left and upper right engine mounting hardware as an interim action. This proposed AD would also require you to remove the upper left…
-
Aug 14, 2006
Airworthiness Directives; Hartzell Propeller Inc. Compact Series Propellers
The FAA proposes to supersede an existing airworthiness directive (AD) for Hartzell Propeller Inc. models ( )HC-( )( )Y( )-( )( )( ) compact series, constant speed or feathering propellers with Hartzell manufactured "Y" shank aluminum blades. That AD currently requires initial blade inspections, with no repetitive ins…
-
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…
-
Nov 22, 2004
Airworthiness Directives; Mooney Airplane Company, Inc., Model M20M Airplanes
The FAA is adopting a new airworthiness directive (AD) to supersede Airworthiness Directive 91-03-15, which applies to certain Mooney Airplane Company, Inc., (Mooney) Model M20M airplanes. AD 91-03- 15 currently requires you to replace the tailpipe coupling with improved tailpipe coupling. Since we issued AD 91-03-15,…
-
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…
04 / Type Certificate Data Sheets
FAA TCDS for MOONEY M20
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- 2A3 Historical Rev 44 · 12/19/1997
Mooney Aircraft Corporation
Models: M20D, M20G, M20TN, M20J + 13 more
05 / Special Airworthiness Information Bulletins
Advisories applicable to MOONEY M20
6 SAIBs on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.
-
03/03/2023
SAIB 2023-02
Landing Gear System
-
03/14/2014
SAIB CE-14-12
Landing Gear System
-
05/09/2013
SAIB NE-13-32
Propeller Spinner Section
-
03/18/2005
SAIB CE-05-42
SAIB CE-05-42 —
-
04/29/2004
SAIB CE-04-66
SAIB CE-04-66 —
-
07/21/2003
SAIB CE-03-46
SAIB CE-03-46 —
06 / Supplemental Type Certificates
Modifications approved for MOONEY M20
571 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 SA5581SW
Installation of ALCOR true-flow/ totalizer system
Alcor LLC
-
05/27/2025
STC SA00081NY
Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.
Alcor LLC
-
05/01/2025
STC SA01005DE
Installation of a EarthX ETX900-TSO Lithium battery
EarthX Inc.
-
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.
-
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
-
06/18/2024
STC SA04568CH
Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder func…
uAvionix Corporation
-
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.
-
01/29/2024
STC SA4535NM
Installation of a cowl closure fairing
LASAR Inc.
-
01/29/2024
STC SA4402NM
Installation of single piece windshield.
LASAR Inc.
-
01/29/2024
STC SA02349LA
Installation of Lake Aero Styling and Repair Nose Gear Truss
LASAR Inc.
-
01/29/2024
STC SA5480NM
Installation of landing light flasher
LASAR Inc.
-
01/29/2024
STC SA3542NM
Installation of modified nose gear steering horn. (M20G SN680001 thru 680164)
LASAR Inc.
-
01/29/2024
STC SA3540NM
Installation of modified nose gear bushings.
LASAR 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.
-
10/10/2023
STC SA01899WI
Installation of Garmin G3X Touch Electronic Flight Instrument System
Garmin International Inc.
-
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.
+ 541 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for MOONEY M20
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.
-
W-2536#https://drs.faa.gov/browse/excelExternalWindow/057CC36D9C89B9D6862581F60072E6D4.0001##
Mooney Door Window - With Assembled Oversize Vent (Clear )
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
SC-W/T-2536#https://drs.faa.gov/browse/excelExternalWindow/3C845E0CDC4DC319862581F60072E6D9.0001##
Mooney Door Window - With Assembled Oversize Vent (SC Green )
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
SC-W/T-2536-250#https://drs.faa.gov/browse/excelExternalWindow/D5AA365D1E86CF86862581F60072E6E2.0001##
Mooney Door Window - With Assembled Oversize Vent (.250 SC Green)
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
SC-W/G-2536#https://drs.faa.gov/browse/excelExternalWindow/FCA9B39E803BC60F862581F60072E6DA.0001##
Mooney Door Window - With Assembled Oversize Vent (SC Gray )
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
SC-W/G-2536-250#https://drs.faa.gov/browse/excelExternalWindow/FEE97685426182B8862581F60072E6E7.0001##
Mooney Door Window - With Assembled Oversize Vent (.250 SC Gray)
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
W/G-2536-250#https://drs.faa.gov/browse/excelExternalWindow/F4DFEBFB09AB921B862581F60072E6DF.0001##
Mooney Door Window - With Assembled Oversize Vent (.250 Gray)
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
W/T-2536-250#https://drs.faa.gov/browse/excelExternalWindow/99EBB5258E288CF4862581F60072E6DD.0001##
Mooney Door Window - With Assembled Oversize Vent (.250 Green)
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
W-2536-250#https://drs.faa.gov/browse/excelExternalWindow/36D0BF4993012504862581F60072E6DC.0001##
Mooney Door Window - With Assembled Oversize Vent (.250 Clear)
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
W/G-2536#https://drs.faa.gov/browse/excelExternalWindow/614BA1BE94CB18AC862581F60072E6D8.0001##
Mooney Door Window - With Assembled Oversize Vent (Gray )
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
W/T-2536#https://drs.faa.gov/browse/excelExternalWindow/8B582213D1555790862581F60072E6D7.0001##
Mooney Door Window - With Assembled Oversize Vent (Green )
Great Lakes Aero Products Inc replaces 8146-2, 8146-8, 34006-002, 340066-008
PMA holder → -
L025-914007-001-005AB#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112834996920250508133422.0001##
Oversize Bushing, NLG Retraction Truss
Lake Aero Styling and Repair replaces Modification Part
PMA holder → -
AL-007-001#https://drs.faa.gov/browse/excelExternalWindow/E06210E7725E8926862580AB005CB08B.0001##
Auto-Lean Actuator Assembly
Flight Enhancements, LLC replaces Modification Part
PMA holder → -
AL-005-001#https://drs.faa.gov/browse/excelExternalWindow/5E127DDF6090AD70862580AB005CAFC9.0001##
Auto-Lean Shaft Adapter
Flight Enhancements, LLC replaces Modification Part
PMA holder → -
AL-004-001#https://drs.faa.gov/browse/excelExternalWindow/94C6B3C0C2D3252D862580AB005CAF5F.0001##
Auto-Lean Universal Vernier Disable Cap
Flight Enhancements, LLC replaces Modification Part
PMA holder → -
AL-005-002#https://drs.faa.gov/browse/excelExternalWindow/48335EF1691FBBFB862580AB005CB028.0001##
Auto-Lean Shaft Adapter
Flight Enhancements, LLC replaces Modification Part
PMA holder → -
AL-001-3#https://drs.faa.gov/browse/excelExternalWindow/A81F878736D307B6862580AB005CAEAA.0001##
Auto-Lean Module
Flight Enhancements, LLC replaces Modification Part
PMA holder → -
AL-008-001#https://drs.faa.gov/browse/excelExternalWindow/9071698FA00C4062862580AB005C5E51.0001##
Check Mixture Placard
Flight Enhancements, LLC replaces Modification Part
PMA holder → -
L025-914020-018-005AB#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152706914220250508133423.0001##
Oversize Bushing, NLG & MLG Retraction Link
Lake Aero Styling and Repair replaces Modification Part
PMA holder → -
EA-22000#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181759251320220525194057.0001##
Controller Wire Harness (14 Pin)
Electroair Acquisition Corporation replaces Modification Part
PMA holder → -
EA-20000#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187075696820220525194023.0001##
Four-Cylinder Ignition Controller
Electroair Acquisition Corporation replaces Modification Part
PMA holder → -
EA-22000T#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114715489220220525194132.0001##
Controller Wire Harness- Twin (14 Pin)
Electroair Acquisition Corporation replaces Modification Part
PMA holder → -
VWS-101#https://drs.faa.gov/browse/excelExternalWindow/9265A3615452E85D8625817F0065B57B.0001##
Seal (Vent Window)
Knots 2U Ltd replaces Aircraft Door Seals, LLC P/N VWS-101
PMA holder → -
VWS-101#https://drs.faa.gov/browse/excelExternalWindow/11D6480AA8CF13218625763A004CC3B6.0001##
Seal (Vent Window)
Aircraft Door Seals LLC replaces 3313, 912001-000
PMA holder → -
VWS-101#https://drs.faa.gov/browse/excelExternalWindow/04EF229BD06FE211862575FC00491C48.0001##
Seal (Vent Window)
Aircraft Door Seals LLC replaces 3313, 912001-000
PMA holder → -
500-1002#https://drs.faa.gov/browse/excelExternalWindow/77DD580B8E0AF7948625817F0065B528.0001##
Seal (Baggage Door)
Knots 2U Ltd replaces Aircraft Door Seals, LLC P/N 500-1002
PMA holder → -
ADS1200-201#https://drs.faa.gov/browse/excelExternalWindow/C537A213A2CF988C8625817F0065B4D8.0001##
Door Seal (Front Entry Door)
Knots 2U Ltd replaces Aircraft Door Seals, LLC P/N ADS1200-201
PMA holder → -
500-1001#https://drs.faa.gov/browse/excelExternalWindow/1692B5DAA055E8068625817F0065B489.0001##
Door Seal (Front Entry Door)
Knots 2U Ltd replaces Aircraft Door Seals, LLC P/N 500-1001
PMA holder → -
500-1002#https://drs.faa.gov/browse/excelExternalWindow/5632EDA2D6C7C63B8625763A004CC3A0.0001##
Seal (Baggage Door)
Aircraft Door Seals LLC replaces 3317-2, 912018-501, 912042-003
PMA holder → -
ADS1200-201#https://drs.faa.gov/browse/excelExternalWindow/749EB5216C830FED8625763A004CC37D.0001##
Door Seal (Front Entry Door)
Aircraft Door Seals LLC replaces 3117-1, 912018-1, 912018-001, BA-189-139
PMA holder → -
500-1001#https://drs.faa.gov/browse/excelExternalWindow/A453F2564558788B8625763A004CC35B.0001##
Door Seal (Front Entry Door)
Aircraft Door Seals LLC replaces 3117-1, 912018-1, 912018-001, BA-189-139
PMA holder → -
500-1002#https://drs.faa.gov/browse/excelExternalWindow/AFC4FF61245151A3862575FC00491C1D.0001##
Seal (Baggage Door)
Aircraft Door Seals LLC replaces 3317-2, 912018-501, 912042-003
PMA holder → -
ADS1200-201#https://drs.faa.gov/browse/excelExternalWindow/8F5E89312A182F7C862575FC00491BF1.0001##
Door Seal (Front Entry Door)
Aircraft Door Seals LLC replaces 3117-1, 912018-1, 912018-001, BA-189-139
PMA holder → -
500-1001#https://drs.faa.gov/browse/excelExternalWindow/FACBDCA1856039E6862575FC00491BC8.0001##
Door Seal (Front Entry Door)
Aircraft Door Seals LLC replaces 3117-1, 912018-1, 912018-001, BA-189-139
PMA holder → -
B-00403-1#https://drs.faa.gov/browse/excelExternalWindow/C9F29E5830093C4786257AB600748261.0001##
Voltage Regulator with Over-voltage Protection, 14V
Lamar Technologies LLC replaces B-00403-1, 880016-501
PMA holder → -
B-00403-1#https://drs.faa.gov/browse/excelExternalWindow/4301E2F453C4D79286257AB600726C33.0001##
Voltage Regulator with Over-voltage Protection, 14V
Lamar Technologies LLC replaces B-00403-1, 880016-501
PMA holder → -
L025-914020-019-005AB#https://drs.faa.gov/browse/excelExternalWindow/E7CEB261B4C587ED86257C140047870C.0001##
Oversize Bushing, NLG & MLG Lower Leg
Lake Aero Styling and Repair replaces Modification Part
PMA holder → -
L025-914007-002-005AB#https://drs.faa.gov/browse/excelExternalWindow/6839D797035315C186257C1400478704.0001##
Oversize Bushing, NLG Pivot Truss
Lake Aero Styling and Repair replaces Modification Part
PMA holder → -
L025-914020-021-005AB#https://drs.faa.gov/browse/excelExternalWindow/75E3C18881C5CD6686257C140047870E.0001##
Oversize Bushing, MLG Retraction Link
Lake Aero Styling and Repair replaces Modification Part
PMA holder → -
L025-914007-003-005AB#https://drs.faa.gov/browse/excelExternalWindow/782EA123C5663EA486257C1400478705.0001##
Oversize Bushing, NLG & MLG Lower Leg
Lake Aero Styling and Repair replaces Modification Part
PMA holder → -
L025-914007-005-005AB#https://drs.faa.gov/browse/excelExternalWindow/888BA81A86AB649D86257C1400478708.0001##
Oversize Bushing, NLG & MLG Shock Link
Lake Aero Styling and Repair replaces Modification Part
PMA holder →
+ 20 more PMA parts on file
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for MOONEY M20
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 23 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 |
|---|---|---|---|---|
| N1350W | TX | — | · | Look up ↗ |
| N5017L | IL | 1976 | · | Look up ↗ |
| N5205B | CA | 1956 | · | Look up ↗ |
| N5206B | MI | — | ● | Look up ↗ |
| N5212B | NV | 1956 | · | Look up ↗ |
| N5214B | CA | 1956 | · | Look up ↗ |
| N5220B | TX | — | ● | Look up ↗ |
| N5227B | TX | 1956 | · | Look up ↗ |
| N5236B | TX | 1956 | · | Look up ↗ |
| N5263B | MA | 1957 | · | Look up ↗ |
| N5268B | WA | 1957 | · | Look up ↗ |
| N5284B | FL | 1957 | ● | Look up ↗ |
| N5296B | AZ | — | · | Look up ↗ |
| N5297B | CO | 1956 | ● | Look up ↗ |
| N5643Q | CO | 1965 | · | Look up ↗ |
| N6212Z | AZ | 1957 | · | Look up ↗ |
| N6297U | WA | 1962 | · | Look up ↗ |
| N6503B | AR | 1957 | · | Look up ↗ |
| N6503U | FL | 1962 | · | Look up ↗ |
| N6524B | OR | 1957 | · | Look up ↗ |
| N78929 | SD | — | · | Look up ↗ |
| N8326E | IL | 1960 | · | Look up ↗ |
| N905M | UT | 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 →