Fixed Wing Single Engine · CONT MOTOR IO-550 SERIES · as of Sep 21, 2026
Resources Manufacturer · Textron Aviation (Cessna) ↗ Service Bulletins ↗ Engine · Continental Aerospace Technologies ↗ Search FAA TCDS ↗ Type Club · Cessna Pilots Association ↗ Owner Forum · Cessna 172 Pilots Association ↗
Distribution · currently registered
By state (top 10)
- AK 37.7% 93
- WA 7.3% 18
- MT 5.7% 14
- MN 4.5% 11
- AZ 4.5% 11
- TX 4.0% 10
- CA 3.6% 9
- ME 3.6% 9
- OR 2.8% 7
- FL 2.8% 7
+25 more states
By decade of manufacture
- 1960s 47.6% 120
- 1970s 34.9% 88
- 1980s 0.4% 1
- Unknown 17.1% 43
NTSB records
154 event(s) on file. Showing the most recent 25 · 129 more available on NTSB CAROL.
- Aug 2, 2025 N2252T Warren, Idaho NTSB docket ↗
- Oct 12, 2024 N185WK Seattle, Washington NTSB docket ↗
- Aug 14, 2024 N2248T Eveleth, Minnesota NTSB docket ↗
- Jun 23, 2024 N748WP Anchorage, Alaska NTSB docket ↗
- Jun 13, 2024 N2768J Nampa, Idaho NTSB docket ↗
- Oct 22, 2022 N36ZN York, Pennsylvania NTSB docket ↗
- May 27, 2022 N1694M Willow, Alaska NTSB docket ↗
- Jul 15, 2020 N2231T Rochester, Indiana NTSB docket ↗
- Jul 2, 2020 N3086W San Diego, California NTSB docket ↗
- May 5, 2020 N185SZ Palmer, Alaska NTSB docket ↗
- Apr 30, 2020 N1669M ANOKA, Minnesota Minor NTSB docket ↗
- May 12, 2019 N2429E Northway, Alaska NTSB docket ↗
- May 4, 2019 N7711L VALPARAISO, Indiana NTSB docket ↗
- Dec 14, 2018 N19EC Tacoma, Washington NTSB docket ↗
- Oct 24, 2017 N19EC Tacoma, Washington NTSB docket ↗
- Jul 11, 2017 N185LC Nampa, Idaho NTSB docket ↗
- May 27, 2017 N2262T Fall River Mills, California NTSB docket ↗
- Oct 25, 2016 N7711L Winnemucca, Nevada NTSB docket ↗
- Aug 30, 2016 N185TJ Gooding, Idaho NTSB docket ↗
- Jul 19, 2016 N85CF Illiamna, Alaska NTSB docket ↗
- Apr 23, 2015 N4554F Nome, Alaska NTSB docket ↗
- Jan 7, 2015 N70037 Lewiston, Maine NTSB docket ↗
- Apr 19, 2014 N2219T Somerville, New Jersey NTSB docket ↗
- Jul 28, 2013 N4557F Kotzebue, Alaska NTSB docket ↗
- Apr 7, 2013 N2303Y Cottonwood, Idaho NTSB docket ↗
Airworthiness directives
33 directive(s) on file. Showing the most recent 25 · 8 more in the Federal Register.
- Jun 12, 2023
Airworthiness Directives; Various Airplanes, Helicopters, and Engines
The FAA is adopting a new airworthiness directive (AD) for turbocharged, reciprocating engine-powered airplanes and helicopters and turbocharged, reciprocating engines with a certain v-band coupling installed. This AD was prompted by multiple failures of spot-welded, multi-segment v-band couplings at the tailpipe to t…
- Nov 2, 2020
Airworthiness Directives; Textron Aviation Inc. Airplanes
The FAA is adopting a new airworthiness directive (AD) for all Textron Aviation Inc. (Textron) Models 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K, 182, 182A, 182B, 182C, 182D, 185, 185A, 185B, 185C, 185D, 185E, A185E, and A185F airplanes. This AD was prompted by a report of cracks found in the tail…
- 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…
- May 14, 2020
Airworthiness Directives; Textron Aviation Inc. Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all Textron Aviation Inc. (Textron) Models 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K, 182, 182A, 182B, 182C, 182D, 185, 185A, 185B, 185C, 185D, 185E, A185E, and A185F airplanes. This proposed AD was prompted by a report of cracks fo…
- 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…
- 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…
- 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,…
- 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…
- Sep 9, 2005
Airworthiness Directives; Hartzell Propeller Inc. Propellers
The FAA is adopting a new airworthiness directive (AD) for certain Hartzell Propeller Inc. propellers. This AD requires inspecting the propeller blades and other critical propeller parts for corrosion and mechanical damage. This AD results from two events where a "Z- shank" blade failed and separated and the results o…
- 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…
- 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…
- Dec 29, 2004
Airworthiness Directives; Hartzell Propeller Inc. Propellers
The FAA proposes to adopt a new airworthiness directive (AD) for certain Hartzell Propeller Inc. propellers. This proposed AD would require inspecting the propeller blades and other critical propeller parts for corrosion and mechanical damage. This proposed AD results from two events where a "Z-shank" blade failed and…
- Dec 16, 2004
Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes
This document makes a correction to Airworthiness Directive (AD) 2004-19-01, which was published in the Federal Register on September 17, 2004 (69 FR 55943), and applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 2…
- 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…
- Oct 7, 2004
Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes
This document makes a correction to Airworthiness Directive (AD) 2004-19-04, which was published in the Federal Register on September 17, 2004 (69 FR 55943), and applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 2…
- Sep 17, 2004
Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes
The FAA adopts a new airworthiness directive (AD) that will supersede AD 86-26-04, which applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 205A, 206, P206, P206E, TP206A, TU206, TU206E, U206, U206E, 207, T207, 210…
- 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…
- Feb 27, 2004
Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes
The FAA proposes to revise an earlier proposed airworthiness directive (AD) to supersede AD 86-26-04 that applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 205A, 206, P206, P206E, TP206A, TU206, TU206E, U206, U206…
- 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…
- Nov 13, 2003
Airworthiness Directives; Cessna Aircraft Company 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 206, P206, U206, TP206, TU206, 207, T207, 210, T210, 336, 337, and T337 Series Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 86- 26-04, which applies to certain Cessna Aircraft Company (Cessna) 120, 140, 140A, 150, F150, 170, 172, F172, FR172, P172D, 175, 177, 180, 182, 185, A185E, 190, 195, 205, 205A, 206, P206, P206E, TP206A, TU206, TU206E, U206, U206E, 207, T207, 210, T210, 336,…
- Mar 22, 2000
Airworthiness Directives; Cessna Aircraft Company 150, 152, 172, 177, 180, 182, 185, 188, 206, 207, 210, and 337 Series Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to Cessna Aircraft Company (Cessna) 150, 152, 172, 177, 180, 182, 185, 188, 206, 207, 210, and 337 series airplanes. This AD requires measuring the visible length of standpipe (tube) in the top assembly of the fuel strainer assembly for the correct…
- 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…
- Oct 29, 1999
Airworthiness Directives; Bob Fields Aerocessories Inflatable Door Seals
This document proposes to revise Airworthiness Directive (AD) 98-21-21, which currently requires de-activating the electric door seal inflation system for all aircraft equipped with Bob Fields Aerocessories inflatable door seals. Since issuance of that AD, the manufacturer has developed a modification that would allow…
Type certificate data sheets · 1 match in the FAA catalog
- 3A24 Cessna Aircraft Company Current Rev 36 · 11/15/1999
Models: 185B, A185F, 185E, 185C + 4 more
Supplemental type certificates · 797 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 ↗
- 04/01/2025 STC SA02738CH (PAGE 5) 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 ↗
- 01/03/2025 STC SA1603SO Installation of Snider speed kit. Snider Aircraft Accessories 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 ↗
- 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 ↗
- 07/29/2024 STC SA01866WI Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection Garmin International Inc. DRS ↗
- 06/13/2024 STC SA02511SE Installation of replacement fuel quantity indicator sending unit(s) CiES Inc. DRS ↗
- 01/31/2024 STC SA01866WI Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection Garmin International Inc. DRS ↗
- 11/15/2023 STC SA328CE Install Model 180-185 Aqua Floats Outpost X Aviation Inc. DRS ↗
- 11/15/2023 STC SA2700SO Install Model 3526 Aqua Floats. Outpost X Aviation Inc. DRS ↗
- 09/08/2023 STC SA01866WI Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection Garmin International 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 ↗
- 04/04/2023 STC SA11137SC Installation of Plane-Power ALT-FLX alternator Hartzell Engine Technologies, LLC DRS ↗
- 02/09/2023 STC SA3-717 Installation of Model 4000 main skis and Model 1500, CT-3600, CT-3200 with 8-inch tail wheel, or CT-3400 with 8-inch tail wheel-tail skis. F.Atlee Dodge Aircraft Services DRS ↗
- 02/09/2023 STC SA3-423 Installation of CT-3000 tail ski on airplanes equipped with Scott 3200 or 3400 tail wheels. F.Atlee Dodge Aircraft Services 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 DRS ↗
- 01/01/2023 STC SA00709SE Installation of replacement control surface skin panels. Athena Aircraft, LLC DRS ↗
- 01/01/2023 STC SA00236SE Installation of an extended baggage compartment Athena Aircraft, LLC DRS ↗
- 01/01/2023 STC SA00406WI Installation of replacement flap trailing edge bulbs with AOG Drawing Athena Aircraft, LLC DRS ↗
- 01/01/2023 STC SA00478SE Replace existing horizontal stabilizer skins Athena Aircraft, LLC DRS ↗
- 12/16/2022 STC SA2520CE Installation of replacement wing tips. Curry Aviation LLC DRS ↗
- 12/12/2022 STC SA02738CH (PAGE 5) Installation of L-3 Communications Avionics Systems L3Harris Aviation Products 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 ↗
+ 767 more STCs on file
PMA replacement parts · 23 on file
- AL12-F60C#https://drs.faa.gov/browse/excelExternalWindow/111E163F2BAF5B6B86257F5C005EE1E5.0001## Alternator Kit Hartzell Engine Technologies LLC replaces C611501-0102
- AL12-F60C#https://drs.faa.gov/browse/excelExternalWindow/6F22846F40F3D1198625766D006CD8EE.0001## Alternator Kit Plane Power, Ltd. replaces C611501-0102
- Ontic 3425-13-ONT#https://drs.faa.gov/browse/excelExternalWindow/D3BE390409C686AD86257C7B0074216C.0001## Tail Wheel Assembly Swivel - Lock ONTIC Engineering & Manufacturing Inc replaces Avox 3425-13
- Ontic 3425-17-ONT#https://drs.faa.gov/browse/excelExternalWindow/EF85A919CC458BA286257C7B00741F26.0001## Tail Wheel Assembly Swivel - Lock ONTIC Engineering & Manufacturing Inc replaces Avox 3425-17
- 3425-13#https://drs.faa.gov/browse/excelExternalWindow/21614EE8EF7FE601862574EF004CDADD.0001## Tail-wheel Assembly, Swivel Lock AVOX Systems Inc replaces 3425-13
- 3425-17#https://drs.faa.gov/browse/excelExternalWindow/17E5664BAE35F823862574EF004CDB0A.0001## Tail-wheel Assembly, Swivel Lock AVOX Systems Inc replaces 3425-17
- FT185-A#https://drs.faa.gov/browse/excelExternalWindow/A7111E2B28D43B248525704D0051E091.0001## Installation of Turbonormalizing System Kit Tornado Alley Turbo Inc replaces Modification Part
- MCC299507-0401#https://drs.faa.gov/browse/excelExternalWindow/5321BF711A57AC1F86257817005DACD7.0001## CONTROL, Mixture McFarlane Aviation Inc replaces C299507-0401
- ATG210760 Ref: (P-520-034/B)#https://drs.faa.gov/browse/excelExternalWindow/01ECBBF17AD1B1B6862570A6004C2C36.0001## Propeller Governor Constant Speed Aero Technologies LLC replaces Woodward G210760, McCauley C290D3/T9, Garwin 34-828-01, Edo-Aire 34-828-01-1
- P210452#https://drs.faa.gov/browse/excelExternalWindow/4C0BA3E0EC18131B862572F10054B4A0.0001## Governor - CSSA ONTIC Engineering & Manufacturing Inc replaces P210452
- Kit No W-PMAI00#https://drs.faa.gov/browse/excelExternalWindow/5B381A5B8DD0695F862576690070406B.0001## Model 3450 Amphibian Seaplane Floats Wipaire Inc replaces Modification Part
- 2A3-1135 Rev. None Da-e 8/20/90#https://drs.faa.gov/browse/excelExternalWindow/935D542329B39BED86257666006A4F46.0001## Baffle-Inner Cyl. Wipaire Inc replaces Modification Part
- 2A3-1124 Rev. None Date 8/20/90#https://drs.faa.gov/browse/excelExternalWindow/F0CBF85DE6097C4486257666006A4F00.0001## Extension-Throttle Wipaire Inc replaces Modification Part
- 2A3-112S Rev. None Date 7/17/90#https://drs.faa.gov/browse/excelExternalWindow/940BE7ECBA1D8CD886257666006A4F1E.0001## Extension-Mixture Wipaire Inc replaces Modification Part
- 2C3-1122 Rev. None Date 7/17/90#https://drs.faa.gov/browse/excelExternalWindow/F4A45F50FA2CCDEC86257666006A4EE1.0001## Panel-Firewall Recess Wipaire Inc replaces Modification Part
- 2A3-1125 Rev,, None Date 7/17/90#https://drs.faa.gov/browse/excelExternalWindow/1E60A95957DA4A9D8625766600699EB2.0001## Extension-Mixture Wipaire Inc replaces Modification Part
- 2AJ-1135 Rev. None Date 8/20/90#https://drs.faa.gov/browse/excelExternalWindow/41D4D843A9CEE9038625766600699EC7.0001## Baffle-Inner Cyl. Wipaire Inc replaces Modification Part
- 2A3-1124 Rev. None Date 8/20/90#https://drs.faa.gov/browse/excelExternalWindow/96D1C78B041B627F8625766600699E94.0001## Extension-Throttle Wipaire Inc replaces Modification Part
- 2C3-1122 Rev. None Date 7/17/90#https://drs.faa.gov/browse/excelExternalWindow/0F0A24A2EBA9BA7E8625766600699E76.0001## Panel-Firewall Recess Wipaire Inc replaces Modification Part
- G210760#https://drs.faa.gov/browse/excelExternalWindow/E32343D489B30F21862572F10054C686.0001## Governor - CSSA ONTIC Engineering & Manufacturing Inc replaces G210760
- B210419#https://drs.faa.gov/browse/excelExternalWindow/508509D5B97161A6862572F10054B1DC.0001## Governor - CSSA ONTIC Engineering & Manufacturing Inc replaces B210419
- J210452#https://drs.faa.gov/browse/excelExternalWindow/7C41C23C465C5BE9862572F10054B43A.0001## Governor - CSSA ONTIC Engineering & Manufacturing Inc replaces J210452
- 2042#https://drs.faa.gov/browse/excelExternalWindow/9856A47A1E6249158625712D0050318C.0001## Gear Warning system for Amphibian Aircraft Aircraft Components Inc replaces Modification Part
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 252
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N104RC | AK | 1966 | · | Look up ↗ |
| N10KY | CA | 1971 | · | Look up ↗ |
| N113LC | DE | 1969 | ● | Look up ↗ |
| N1185 | ID | 1971 | · | Look up ↗ |
| N1185T | AK | — | · | Look up ↗ |
| N124LR | AK | 1970 | ● | Look up ↗ |
| N129PR | NY | 1968 | · | Look up ↗ |
| N1613M | AK | 1970 | ● | Look up ↗ |
| N1618M | AK | 1970 | ● | Look up ↗ |
| N1644M | MN | 1970 | ● | Look up ↗ |
| N165DF | NY | 1967 | · | Look up ↗ |
| N1667M | OR | 1971 | ● | Look up ↗ |
| N1669M | MN | 1971 | ● | Look up ↗ |
| N1673M | AK | 1971 | · | Look up ↗ |
| N1675M | FL | 1971 | · | Look up ↗ |
| N1679M | MI | 1971 | · | Look up ↗ |
| N1686M | MT | 1971 | · | Look up ↗ |
| N1692M | AK | 1971 | ● | Look up ↗ |
| N1694M | AK | — | ● | Look up ↗ |
| N178VV | CA | 1967 | · | Look up ↗ |
| N1805 | AZ | 1972 | · | Look up ↗ |
| N185AR | AK | 1969 | ● | Look up ↗ |
| N185BH | OR | 1966 | · | Look up ↗ |
| N185BN | DE | 1966 | · | Look up ↗ |
| N185CM | MN | — | · | Look up ↗ |
| N185DW | WA | 1971 | · | Look up ↗ |
| N185EF | ID | 1981 | · | Look up ↗ |
| N185EL | MS | 1971 | · | Look up ↗ |
| N185ES | WA | 1968 | · | Look up ↗ |
| N185GL | NH | 1967 | · | Look up ↗ |
| N185GT | AK | 1967 | · | Look up ↗ |
| N185JA | MN | — | · | Look up ↗ |
| N185JF | MT | 1972 | ● | Look up ↗ |
| N185JJ | NC | 1966 | · | Look up ↗ |
| N185JM | CA | 1970 | · | Look up ↗ |
| N185K | AK | 1971 | ● | Look up ↗ |
| N185LC | WA | — | ● | Look up ↗ |
| N185MM | AZ | 1971 | · | Look up ↗ |
| N185MP | NV | 1967 | ● | Look up ↗ |
| N185NH | AK | 1970 | ● | Look up ↗ |
| N185NP | NV | 1969 | · | Look up ↗ |
| N185NU | DC | 1972 | · | Look up ↗ |
| N185RE | TX | 1969 | · | Look up ↗ |
| N185RW | FL | 1972 | ● | Look up ↗ |
| N185SZ | AK | 1969 | ● | Look up ↗ |
| N185TJ | ID | 1969 | ● | Look up ↗ |
| N185TP | ID | 1967 | · | Look up ↗ |
| N185WC | MT | 1970 | · | Look up ↗ |
| N185WF | AK | 1972 | · | Look up ↗ |
| N185WK | AK | 1970 | ● | Look up ↗ |
| N185WM | OR | 1967 | · | Look up ↗ |
| N185WS | IL | 1971 | · | Look up ↗ |
| N185WY | WA | 1967 | · | Look up ↗ |
| N185Z | MT | 1968 | ● | Look up ↗ |
| N186V | MN | 1969 | · | Look up ↗ |
| N1917U | WI | 1969 | · | Look up ↗ |
| N1922U | CT | — | ● | Look up ↗ |
| N1932U | AZ | 1969 | ● | Look up ↗ |
| N1950U | AK | 1970 | · | Look up ↗ |
| N1954U | MT | 1970 | ● | Look up ↗ |
| N1972U | MN | 1970 | ● | Look up ↗ |
| N1977U | AK | 1970 | ● | Look up ↗ |
| N1978U | AK | 1970 | ● | Look up ↗ |
| N1979U | WA | 1970 | ● | Look up ↗ |
| N1983U | AK | 1970 | · | Look up ↗ |
| N1994U | AK | 1970 | · | Look up ↗ |
| N1995U | — | 1970 | · | Look up ↗ |
| N1996U | AK | 1970 | · | Look up ↗ |
| N1999U | WA | 1970 | · | Look up ↗ |
| N19EC | WA | 1967 | ● | Look up ↗ |
| N20RS | FL | 1970 | · | Look up ↗ |
| N210ZZ | AK | 1971 | ● | Look up ↗ |
| N211TC | AK | — | · | Look up ↗ |
| N217DM | AZ | 1966 | · | Look up ↗ |
| N2215T | MT | 1968 | ● | Look up ↗ |
| N2217T | AK | 1968 | ● | Look up ↗ |
| N2219T | TX | 1968 | ● | Look up ↗ |
| N2223T | AK | 1968 | ● | Look up ↗ |
| N2229X | AK | 1969 | · | Look up ↗ |
| N2231T | ME | 1968 | ● | Look up ↗ |
| N2233T | AK | — | ● | Look up ↗ |
| N2236T | AK | 1968 | ● | Look up ↗ |
| N2241T | AK | — | ● | Look up ↗ |
| N2248T | KS | 1968 | ● | Look up ↗ |
| N2252T | WI | 1968 | ● | Look up ↗ |
| N2258T | CO | 1968 | · | Look up ↗ |
| N2262T | DC | 1968 | ● | Look up ↗ |
| N2267T | CO | — | · | Look up ↗ |
| N2303Y | ID | 1971 | ● | Look up ↗ |
| N23CC | AZ | 1967 | · | Look up ↗ |
| N23FB | AK | 1966 | ● | Look up ↗ |
| N24187 | AK | 1972 | · | Look up ↗ |
| N2429E | AK | 1966 | ● | Look up ↗ |
| N2531Q | — | 1968 | ● | Look up ↗ |
| N25SC | MT | 1966 | · | Look up ↗ |
| N2724J | IA | — | · | Look up ↗ |
| N2747J | AK | 1969 | · | Look up ↗ |
| N2749J | AK | 1969 | · | Look up ↗ |
| N2756J | AK | 1969 | ● | Look up ↗ |
| N2764J | AK | 1969 | ● | Look up ↗ |
| N2768J | AK | 1969 | ● | Look up ↗ |
| N2772J | AK | 1969 | · | Look up ↗ |
| N2776J | ID | — | · | Look up ↗ |
| N2777J | AK | 1969 | · | Look up ↗ |
| N2778J | AK | 1969 | · | Look up ↗ |
| N2781J | TX | 1969 | · | Look up ↗ |
| N2785J | UT | 1969 | · | Look up ↗ |
| N2787J | AK | 1969 | · | Look up ↗ |
| N278HJ | MN | 1967 | · | Look up ↗ |
| N2792J | AK | 1969 | · | Look up ↗ |
| N2794J | AK | 1969 | · | Look up ↗ |
| N2797J | AK | 1969 | ● | Look up ↗ |
| N303RJ | TX | 1970 | · | Look up ↗ |
| N305SL | FL | 1968 | · | Look up ↗ |
| N3086W | FL | 1972 | ● | Look up ↗ |
| N3273M | AK | 1967 | · | Look up ↗ |
| N331JT | CA | 1972 | · | Look up ↗ |
| N3346L | AK | — | · | Look up ↗ |
| N3347L | TX | 1967 | ● | Look up ↗ |
| N3351L | ME | 1967 | ● | Look up ↗ |
| N3357L | MT | 1967 | ● | Look up ↗ |
| N3371L | CA | 1967 | ● | Look up ↗ |
| N3373L | CO | 1967 | · | Look up ↗ |
| N3374L | AZ | 1967 | · | Look up ↗ |
| N3375L | CT | 1967 | · | Look up ↗ |
| N3385L | MN | — | ● | Look up ↗ |
| N3399L | MT | — | ● | Look up ↗ |
| N33FC | WA | — | · | Look up ↗ |
| N3558F | CA | — | · | Look up ↗ |
| N36ZN | NC | 1970 | ● | Look up ↗ |
| N406GG | CA | 1967 | · | Look up ↗ |
| N414ED | AK | 1971 | · | Look up ↗ |
| N4185P | MT | — | · | Look up ↗ |
| N418PC | KS | 1971 | · | Look up ↗ |
| N4194W | AK | 1967 | · | Look up ↗ |
| N4507F | WA | 1966 | · | Look up ↗ |
| N4517F | CO | — | · | Look up ↗ |
| N4520F | — | 1966 | ● | Look up ↗ |
| N4530F | AZ | 1966 | ● | Look up ↗ |
| N4534F | NM | 1966 | · | Look up ↗ |
| N4535F | AK | 1966 | ● | Look up ↗ |
| N4538F | AK | 1966 | ● | Look up ↗ |
| N4541F | CA | — | · | Look up ↗ |
| N4546F | MT | 1966 | · | Look up ↗ |
| N4548F | AK | 1966 | ● | Look up ↗ |
| N4549F | PA | 1966 | · | Look up ↗ |
| N4554F | NY | — | ● | Look up ↗ |
| N4557F | ME | 1966 | ● | Look up ↗ |
| N4558F | OH | 1966 | · | Look up ↗ |
| N4562F | AZ | — | ● | Look up ↗ |
| N4572F | FL | 1966 | · | Look up ↗ |
| N4573F | AK | 1966 | ● | Look up ↗ |
| N4574F | AK | 1966 | ● | Look up ↗ |
| N4579F | WA | — | · | Look up ↗ |
| N4596F | CO | 1966 | ● | Look up ↗ |
| N4597F | OR | 1966 | · | Look up ↗ |
| N460CC | WY | 1966 | · | Look up ↗ |
| N4701Q | AK | 1966 | · | Look up ↗ |
| N4706Q | MT | 1966 | · | Look up ↗ |
| N4708Q | AK | 1966 | ● | Look up ↗ |
| N4710Q | AK | 1966 | ● | Look up ↗ |
| N4720Q | ME | — | · | Look up ↗ |
| N4721Q | NC | 1966 | ● | Look up ↗ |
| N4730Q | WY | 1966 | ● | Look up ↗ |
| N4738Q | OR | 1967 | · | Look up ↗ |
| N4740Q | MT | 1966 | ● | Look up ↗ |
| N47428 | MN | 1966 | ● | Look up ↗ |
| N4743Q | WA | 1967 | · | Look up ↗ |
| N4747Q | CA | — | ● | Look up ↗ |
| N4750Q | DE | — | · | Look up ↗ |
| N4755Q | AK | 1967 | ● | Look up ↗ |
| N4757Q | AK | — | · | Look up ↗ |
| N4759Q | AK | 1967 | · | Look up ↗ |
| N4761Q | AK | 1967 | ● | Look up ↗ |
| N4764Q | AK | 1967 | · | Look up ↗ |
| N4772Q | GA | 1967 | ● | Look up ↗ |
| N4775Q | OR | 1967 | · | Look up ↗ |
| N48061 | AK | 1966 | ● | Look up ↗ |
| N4MA | NY | 1972 | · | Look up ↗ |
| N50AU | OR | — | ● | Look up ↗ |
| N515MA | TX | — | · | Look up ↗ |
| N518HJ | AK | 1971 | · | Look up ↗ |
| N531H | ME | 1968 | · | Look up ↗ |
| N54LL | SD | 1968 | · | Look up ↗ |
| N550RW | TX | 1972 | · | Look up ↗ |
| N55LW | FL | — | · | Look up ↗ |
| N572E | AK | 1972 | ● | Look up ↗ |
| N574MT | AK | 1967 | · | Look up ↗ |
| N5805J | AK | 1970 | · | Look up ↗ |
| N5807J | AK | 1970 | · | Look up ↗ |
| N5812J | AK | 1970 | ● | Look up ↗ |
| N5830J | OH | 1970 | · | Look up ↗ |
| N5836J | MO | 1970 | ● | Look up ↗ |
| N5849J | MN | 1970 | ● | Look up ↗ |
| N5859J | AK | — | ● | Look up ↗ |
| N601 | TX | 1969 | ● | Look up ↗ |
| N641DA | WI | 1970 | · | Look up ↗ |
| N65EA | ME | 1966 | · | Look up ↗ |
| N67DS | VA | — | · | Look up ↗ |
| N691DE | AK | 1968 | · | Look up ↗ |
| N694BK | WA | 1969 | · | Look up ↗ |
| N6XS | NY | — | ● | Look up ↗ |
| N70006 | CO | 1971 | · | Look up ↗ |
| N70022 | WA | 1971 | ● | Look up ↗ |
| N70026 | AK | 1971 | ● | Look up ↗ |
| N70037 | ME | 1971 | ● | Look up ↗ |
| N70048 | AZ | — | ● | Look up ↗ |
| N70070 | AK | 1971 | · | Look up ↗ |
| N70071 | PA | 1971 | · | Look up ↗ |
| N70083 | WA | 1971 | ● | Look up ↗ |
| N70084 | ME | — | · | Look up ↗ |
| N70085 | AK | — | · | Look up ↗ |
| N70091 | AK | 1972 | · | Look up ↗ |
| N70097 | AK | 1972 | · | Look up ↗ |
| N70104 | AK | 1972 | ● | Look up ↗ |
| N70112 | AZ | 1972 | · | Look up ↗ |
| N70148 | AK | 1972 | ● | Look up ↗ |
| N70162 | WA | 1972 | ● | Look up ↗ |
| N70183 | AK | — | ● | Look up ↗ |
| N70194 | CO | 1972 | ● | Look up ↗ |
| N70195 | AK | 1972 | ● | Look up ↗ |
| N70199 | AK | 1972 | · | Look up ↗ |
| N70200 | AK | 1972 | · | Look up ↗ |
| N70206 | WA | 1972 | ● | Look up ↗ |
| N70208 | WA | 1972 | · | Look up ↗ |
| N70219 | AK | 1972 | · | Look up ↗ |
| N70221 | AK | 1972 | ● | Look up ↗ |
| N70230 | WA | — | · | Look up ↗ |
| N70232 | MI | — | ● | Look up ↗ |
| N70233 | AK | 1972 | ● | Look up ↗ |
| N70248 | MT | 1972 | · | Look up ↗ |
| N70253 | AK | 1972 | · | Look up ↗ |
| N70278 | AK | 1972 | · | Look up ↗ |
| N70713 | AK | 1971 | · | Look up ↗ |
| N748WP | AK | 1967 | ● | Look up ↗ |
| N756ET | AK | 1969 | · | Look up ↗ |
| N766M | UT | — | · | Look up ↗ |
| N7703T | — | 1972 | · | Look up ↗ |
| N7711L | IN | 1969 | ● | Look up ↗ |
| N771X | AK | 1967 | ● | Look up ↗ |
| N7767B | AZ | 1971 | · | Look up ↗ |
| N8482D | WY | 1968 | ● | Look up ↗ |
| N850MG | AK | 1966 | · | Look up ↗ |
| N8536K | — | 1969 | · | Look up ↗ |
| N8536T | NV | — | ● | Look up ↗ |
| N85CF | AK | 1971 | ● | Look up ↗ |
| N860WB | TX | — | · | Look up ↗ |
| N863GW | ME | 1969 | · | Look up ↗ |
| N87TM | GA | — | · | Look up ↗ |
| N8993W | TX | 1969 | · | Look up ↗ |
| N9030R | MN | 1967 | · | Look up ↗ |
| N93L | AK | 1967 | · | Look up ↗ |
Source — FAA Aircraft Registry
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