CESSNA 172A

Distribution · currently registered

NTSB records

88 event(s) on file. Showing the most recent 25 · 63 more available on NTSB CAROL.

• Mar 16, 2025 N7274T Fairbanks, Alaska Minor NTSB docket ↗
• Oct 21, 2023 N7607T Orangeburg, South Carolina NTSB docket ↗
• Apr 25, 2022 N7572T Stockbridge, Georgia Minor NTSB docket ↗
• Nov 4, 2021 N172XX Decatur, Georgia Minor NTSB docket ↗
• May 26, 2009 N6843X Glenburn, Maine NTSB docket ↗
• May 10, 2008 N7598T Chugiak, Alaska NTSB docket ↗
• Jan 8, 2006 N9852T Othello, Washington NTSB docket ↗
• Mar 21, 2004 N7265T Springfield, Missouri Minor NTSB docket ↗
• May 24, 1998 N9863T TEN SLEEP, Wyoming NTSB docket ↗
• May 17, 1998 N7222T VAN NUYS, California NTSB docket ↗
• Apr 5, 1991 N9852T HOOD RIVER, Oregon NTSB docket ↗
• May 7, 1990 N7746T POCOMOKE, Maryland NTSB docket ↗
• Feb 3, 1990 N6812X PAHOKEE, Florida NTSB docket ↗
• Feb 26, 1988 N9751T CRIVITZ, Wisconsin NTSB docket ↗
• Nov 15, 1987 N7623T DAYTON, Ohio NTSB docket ↗
• May 17, 1986 N7176T TRACY, California NTSB docket ↗
• Dec 29, 1983 N7229T HOSPERS, Iowa NTSB docket ↗
• Jun 4, 1983 N9854T CARMEL VALLEY, California NTSB docket ↗
• Feb 27, 1982 N47559 WILLIAMSBURG, Michigan NTSB docket ↗
• Jul 26, 1981 N7863T ROMEOVILLE, Illinois NTSB docket ↗
• Jul 6, 1981 N47559 S.MANITOU IS, Michigan NTSB docket ↗
• May 28, 1979 N7370T MT KISCO, New York NTSB docket ↗
• Apr 16, 1978 N7751T BROWNWOOD, Texas NTSB docket ↗
• Mar 13, 1978 N7649T SYRACUSE, Kansas NTSB docket ↗
• Aug 27, 1977 N7769T OSTRANDER, Minnesota NTSB docket ↗

Research papers

• Semantic Scholar 2020 · Article (Collegiate Aviation Review International) From Classroom to Industry: Human Factors in Aviation Maintenance Decision-Making The presence of human factors in aviation remains a critical area of research given the safety implications of human error.

All research papers

Airworthiness directives

43 directive(s) on file. Showing the most recent 25 · 18 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…

  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 ↗
• May 29, 2020

  Airworthiness Directives; Textron Aviation Inc. Airplanes

  The FAA is revising an earlier proposal for certain Textron Aviation Inc. (Textron) Model 172N, 172P, 172Q, 172RG, F172N, F172P, FR172K, R172K, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R, T182, F182P, F182Q, F182RG, R182, TR182, 206, P206/ TP206, U206/TU206, 207/T207, 210-5 (205), 210-5A (2…

  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 ↗
• May 13, 2011

  Airworthiness Directives; Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 Airplanes

  We are superseding an existing airworthiness directive (AD) for Cessna Aircraft Company (Cessna) 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 series airplanes. That AD currently requires repetitive inspections and replacement of parts, if necessary, of the seat rail and…

  Atlas AD Federal Register ↗
• Nov 8, 2010

  Airworthiness Directives; Cessna Aircraft Company Models 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 Airplanes

  We propose to supersede Airworthiness Directive (AD) 87-20-03 R2, which applies to certain Cessna Aircraft Company (Cessna) 150, 152, 170, 172, 175, 177, 180, 182, 185, 188, 190, 195, 206, 207, 210, T303, 336, and 337 series airplanes. AD 87-20-03 R2 currently requires repetitive inspections and replacement of parts,…

  Atlas AD Federal Register ↗
• Dec 31, 2009

  Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA is superseding an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan," installed. That AD current…

  Atlas AD Federal Register ↗
• Jul 30, 2009

  Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA proposes to supersede an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan," installed. That AD…

  Atlas AD Federal Register ↗
• Dec 24, 2008

  Airworthiness Directives; Cessna Aircraft Company 172, 175, 177, 180, 182, 185, 188, 206, 207, 208, 210, 303, 336, and 337 Series Airplanes

  The FAA is adopting a new airworthiness directive (AD) for certain Cessna Aircraft Company (Cessna) 172, 175, 177, 180, 182, 185, 188, 206, 207, 208, 210, 303, 336, and 337 series airplanes. This AD requires you to inspect the alternate static air source selector valve to assure that the part number identification pla…

  Atlas AD Federal Register ↗
• Sep 15, 2008

  Airworthiness Directives; Engine Components, Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA is adopting a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components, Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan", installed. This AD requires initial…

  Atlas AD Federal Register ↗
• May 19, 2008

  Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA proposes to adopt a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Titan", installed. This proposed AD wo…

  Atlas AD Federal Register ↗
• Jan 24, 2008

  Airworthiness Directives; Cessna Aircraft Company 172 and 182 Series Airplanes

  We are adopting a new airworthiness directive (AD) for certain Cessna Aircraft Company 172 series airplanes with the BRS-172 Parachute System installed via Supplemental Type Certificate (STC) No. SA01679CH and Cessna Aircraft Company 182 series airplanes that are equipped with the BRS-182 Parachute System installed vi…

  Atlas AD Federal Register ↗
• Nov 2, 2007

  Airworthiness Directives; Cessna Aircraft Company Model 172 and 182 Series Airplanes

  We propose to adopt a new airworthiness directive (AD) for certain Cessna Aircraft Company Model 172 and 182 series airplanes that are equipped with the BRS-172 and BRS-182 Parachute System. This proposed AD would require the replacement of the pick-up collar support and nylon screws for the BRS-172 and BRS-182 Parach…

  Atlas AD Federal Register ↗
• Apr 2, 2007

  Airworthiness Directives; Superior Air Parts, Inc. (SAP), Cylinder Assemblies Part Numbers Series: SA47000L, SA47000S, SA52000, SA55000, SL32000W, SL32000WH, SL32006W, SL36000TW, SL36000W, and SL36006W

  The FAA is revising an existing airworthiness directive (AD) for certain SAP cylinder assemblies installed in Teledyne Continental Motors (TCM) 470, 520, and 550 series reciprocating engines, Lycoming Engines (LE) 320, 360, and 540 series reciprocating engines, Avco Lycoming (AL) 540 series reciprocating engines, and…

  Atlas AD Federal Register ↗
• Feb 23, 2007

  Airworthiness Directives; Superior Air Parts, Inc. (SAP), Cast Cylinder Assemblies Part Numbers Series: SA47000L, SA47000S, SA52000, SA55000, SL32000W, SL32000WH, SL32006W, SL36000TW, SL36000W, and SL36006W

  The FAA is adopting a new airworthiness directive (AD) for certain SAP cast cylinder assemblies installed in Teledyne Continental Motors (TCM) 470, 520, and 550 series reciprocating engines, Lycoming Engines (LE) 320, 360, and 540 series reciprocating engines, Avco Lycoming (AL) 540 series reciprocating engines, and S…

  Atlas AD Federal Register ↗
• Jun 6, 2006

  Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA is superseding an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. That AD c…

  Atlas AD Federal Register ↗
• May 18, 2006

  Airworthiness Directives; Engine Components Incorporated (ECi) Reciprocating Engine Connecting Rods

  The FAA is adopting a new airworthiness directive (AD) for certain Lycoming Engines (formerly Textron Lycoming) 360 and 540 series reciprocating engines with ECi connecting rods, part number (P/N) AEL11750, installed. The Airmotive Engineering Corp, Division of Engine Components Incorporated (ECi), holds the Parts Man…

  Atlas AD Federal Register ↗
• Feb 24, 2006

  Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA proposes to supersede an existing airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. Th…

  Atlas AD Federal Register ↗
• 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…

  Atlas AD Federal Register ↗
• Dec 27, 2005

  Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA is adopting a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast", installed. This AD requires r…

  Atlas AD Federal Register ↗
• Oct 5, 2005

  Airworthiness Directives; Engine Components Incorporated (ECi) Reciprocating Engine Connecting Rods

  The FAA proposes to adopt a new airworthiness directive (AD) for certain Lycoming Engines (formerly Textron Lycoming) 360 and 540 series reciprocating engines with ECi connecting rods, part number (P/ N) AEL 11750, installed. This proposed AD would require replacing certain serial-numbered connecting rods, P/N AEL 117…

  Atlas AD Federal Register ↗
• Sep 9, 2005

  Airworthiness Directives; Engine Components Inc. (ECi) Reciprocating Engine Cylinder Assemblies

  The FAA proposes to adopt a new airworthiness directive (AD) for Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540 series, "Parallel Valve" reciprocating engines, with certain Engine Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102 series "Classic Cast," installed. This propose…

  Atlas AD Federal Register ↗
• 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…

  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 ↗

Type certificate data sheets · 1 match in the FAA catalog

• 3A12 Cessna Aircraft Company Current Rev 75 · 12/21/2007

  Models: 172F (USAF T-41A), 172M, 172Q, 172R + 14 more

  Atlas TCDS DRS ↗

Supplemental type certificates · 748 on file

• 03/03/2026 STC SA02511SE Installation of replacement fuel quantity indicator sending unit(s) CiES Inc. DRS ↗
• 07/24/2025 STC SA02511SE Installation of replacement fuel quantity indicator sending unit(s) CiES Inc. DRS ↗
• 07/21/2025 STC SA02511SE Installation of replacement fuel quantity indicator sending unit(s) CiES Inc. DRS ↗
• 05/27/2025 STC SA00081NY Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC DRS ↗
• 05/20/2025 STC SA01801AT For the Cessna 172 airplane models incorporating Lycoming O-320 engines: Modification of the standard exhaust system as documented in Laminar Flow Systems Installation Instructions… Power Flow Systems Inc DRS ↗
• 04/01/2025 STC SA02738CH (PAGE 4) Installation of L-3 Communications Avionics Systems Acron Aviation Inc. 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. DRS ↗
• 12/13/2024 STC SA01330LA Installation of alternate avionics support assembly. Radiorax Aviation Systems LLC DRS ↗
• 11/20/2024 STC SA01120SE Installation of Door Steward. Mountain View Aviation LLC DRS ↗
• 11/13/2024 STC SA860SO Installation of portable hand control Union Aviation LLC DRS ↗
• 10/23/2024 STC SA39CH Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System Wipaire Inc. DRS ↗
• 09/26/2024 STC SA02594SE SkyView HDX Instrumentation and Autopilot System manufactured Dynon Avionics 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 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 DRS ↗
• 06/13/2024 STC SA02511SE Installation of replacement fuel quantity indicator sending unit(s) CiES Inc. DRS ↗
• 06/13/2023 STC SA1395SO Remove drain plug, Cessna Part Number MS20913-10 or MS20913-1D, from the fuel selector valve and replace with Part Number CAV-110D (MT-1072) or CAV-110H-4D (CM-1072) Saf-Air Products Inc. 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 DRS ↗
• 01/01/2023 STC SA00709SE Installation of replacement control surface skin panels. Athena Aircraft, LLC DRS ↗
• 01/01/2023 STC SA00406WI Installation of replacement flap trailing edge bulbs with AOG Drawing Athena Aircraft, LLC DRS ↗
• 12/28/2022 STC SA02987CH Installation of the Electroair Electronic Ignition System Electroair Acquisition Corporation DRS ↗
• 12/16/2022 STC SA910CE Installation of wing leading edge cuffs, drooped tips, stall fences and Aileron gap seals. (172, 172Q LANDPLANE) (172P LANDPLANE AND FLOATPLANE) Curry Aviation LLC DRS ↗
• 12/16/2022 STC SA2551CE Establishes the compatibility to install the flap actuated aileron droop system per STC SA1689WE, and the wing leading edge cuffs, drooped tips and stall fences per STC SA910CE Curry Aviation LLC DRS ↗
• 12/16/2022 STC SA2517CE Installation of replacement wing tips. Curry Aviation LLC DRS ↗
• 12/16/2022 STC SA2281CE Installation of aileron and/or flap gap seals. Curry Aviation LLC DRS ↗
• 12/14/2022 STC SA01233SE Fabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly ABI, LLC DRS ↗
• 12/12/2022 STC SA02738CH (PAGE 4) Installation of L-3 Communications Avionics Systems L-3 Communications Avionics Systems Inc. DRS ↗
• 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. DRS ↗
• 10/26/2022 STC SA02245CH Installation of a MT-Propeller model(s) MTV-15-B/[203-210]-58 or MTV-9-B/[198-200]-52 propeller with matching spinner assembly McFarlane Aviation LLC DRS ↗
• 10/12/2022 STC SA02594SE SkyView HDX Instrumentation and Autopilot System manufactured Dynon Avionics DRS ↗
• 09/19/2022 STC SA13GL Installation of Cleveland wheel No. 40-97A and brake No. 30-63A Kaman Corporation Aircraft Wheel & Brake LLC DRS ↗

+ 718 more STCs on file

PMA replacement parts · 19 on file

• K0522150-2#https://drs.faa.gov/browse/excelExternalWindow/1DAE5C5E14526022862579B1005A4889.0001## RH Lower Strut Fairing Plane Plastics Ltd replaces 0522150-2
• K0522150-1#https://drs.faa.gov/browse/excelExternalWindow/EE82F0B5C6335E55862579B1005A48B5.0001## LH Lower Strut Fairing Plane Plastics Ltd replaces 0522150-1
• LSM-500-089#https://drs.faa.gov/browse/excelExternalWindow/A43ED85EB02BAB1F86257848005A20E1.0001## Installation of a Boom Beam Taxi/Landing Light System LoPresti Speed Merchants replaces Modification Part
• CE2-24-9#https://drs.faa.gov/browse/excelExternalWindow/1ECF8D1617CEB9C0862577C2004EA3D4.0001## Starter Cable Conversion Lead Bogert Aviation, Inc. replaces Modification Part
• CE2-24-8#https://drs.faa.gov/browse/excelExternalWindow/BA0863248AAEF3E0862577C2004EA3AE.0001## Starter Cable Conversion Lead Bogert Aviation, Inc. replaces Modification Part
• CE2-24-4#https://drs.faa.gov/browse/excelExternalWindow/02AC2D2AE77264E5862577C2004EA37B.0001## Starter Cable Conversion Lead Bogert Aviation, Inc. replaces Modification Part
• CE2-24-2#https://drs.faa.gov/browse/excelExternalWindow/17327B387B2A4B4A862577C2004EA34F.0001## Starter Cable Conversion Lead Bogert Aviation, Inc. replaces Modification Part
• CE2-24-1#https://drs.faa.gov/browse/excelExternalWindow/C0347BDC332DC533862577C2004EA323.0001## Starter Cable Conversion Lead Bogert Aviation, Inc. replaces Modification Part
• 28-0531006-34-80A#https://drs.faa.gov/browse/excelExternalWindow/ACDA0E7E228CFCF2862576B00055D31D.0001## Tip Rudder Texas Aero Plastics replaces 0531006-34-791
• 28-0531006-33-80A#https://drs.faa.gov/browse/excelExternalWindow/55218251CA8AF729862576B00055D2F1.0001## Tip Vertical Fin Texas Aero Plastics replaces 0531006-33-791
• RBC-KT-5#https://drs.faa.gov/browse/excelExternalWindow/0CB6832BB1B3217A86257631005338F2.0001## Rudder Bearing Kit McFarlane Aviation Inc replaces (na)
• SA-0531006-35#https://drs.faa.gov/browse/excelExternalWindow/B4EEE15099347FE186257625004F261F.0001## Rudder Bottom Stene Aviation Inc replaces 0531006-35
• SA-0531006-34#https://drs.faa.gov/browse/excelExternalWindow/D90519E5C1E2F66486257625004F2570.0001## Rudder Top Stene Aviation Inc replaces 0531006-34
• SA-0531006-33#https://drs.faa.gov/browse/excelExternalWindow/360EE5A805E1827986257625004F24EC.0001## Vertical Top Stene Aviation Inc replaces 0531006-33
• SA-0522150-4#https://drs.faa.gov/browse/excelExternalWindow/ADE5E1E0EEA78E3B86257625004F234E.0001## RH Upper Strut Cuff Stene Aviation Inc replaces 0522150-4
• SA-0522150-3#https://drs.faa.gov/browse/excelExternalWindow/48800F01E978C89886257625004F2323.0001## LH Upper Strut Cuff Stene Aviation Inc replaces 0522150-3
• SA-0522150-2#https://drs.faa.gov/browse/excelExternalWindow/5089E7B9AF5B632486257625004F22F5.0001## RH Lower Strut Cuff Stene Aviation Inc replaces 0522150-2
• SA-0522150-1#https://drs.faa.gov/browse/excelExternalWindow/F5057F2FB327D21D86257625004F22BF.0001## LH Lower Strut Cuff Stene Aviation Inc replaces 0522150-1
• 2042#https://drs.faa.gov/browse/excelExternalWindow/55285EFA4F9460928625712D005030E5.0001## Gear Warning system for Amphibian Aircraft Aircraft Components Inc replaces Modification Part

Advisory circulars & Federal Register

Registered N-numbers · 432

Sources

• FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
• NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
• Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available