Type Record · As of May 3, 2026
PIPER PA-23-235
Fixed Wing Multi Engine · LYCOMING 0-540 SERIES
Registered
25
Year Range
1962–1966
NTSB Events
5
Airworthiness Directives
50
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered PIPER PA-23-235 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- IN 20.0% 5
- CA 12.0% 3
- TX 12.0% 3
- FL 8.0% 2
- OK 8.0% 2
- AK 4.0% 1
- PA 4.0% 1
- WI 4.0% 1
- OH 4.0% 1
- CT 4.0% 1
+5 more states
By Decade of Manufacture
- 1960s 80.0% 20
- Unknown 20.0% 5
02 / NTSB Records
Events involving PIPER PA-23-235 aircraft
5 event(s) on file. Showing the most recent 5.
-
Oct 12, 1988
N6198HSANTA MARIA, California Fatal
NTSB Docket → -
Dec 19, 1982
N4981PSTUART, Florida
NTSB Docket → -
Apr 14, 1968
N4329YWINDSOR LKS, Connecticut
NTSB Docket → -
Jun 26, 1967
N4986PBILLINGS, Montana
NTSB Docket → -
Oct 19, 1964
N4942PROME, Oregon
NTSB Docket →
02b / NASA ASRS Reports
Near-miss reports involving PIPER PA-23-235
NASA's voluntary, confidential reporting system surfaces what almost went wrong. 2 de-identified ASRS reports reference this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.
- ACN 2035634 Fuel Management Issues
Flight instructor on training flight with student in a PA23 aircraft reported engine failure in cruise. Flight instructor diverted and landed without incident.
PA-23 Apache/Geronimo Apache
- ACN 2053196 General Aviation Flight Training Reports
Flight Instructor with student reported a NMAC event during ATC assigned altitude with a large transport aircraft. The flight Instructor took evasive action to avoid a collision.
PA-23-250 Aztec
03 / Airworthiness Directives
FAA directives applicable to PIPER PA-23-235
50 directive(s) on file. Showing the most recent 25 · 25 more in the Federal Register.
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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…
-
Oct 31, 2022
Airworthiness Directives; Piper Aircraft, Inc. (Type Certificate Previously Held by The New Piper Aircraft Inc. and Piper Aircraft Corporation) Airplanes
The FAA is withdrawing a notice of proposed rulemaking (NPRM) and supplemental notice of proposed rulemaking (SNPRM) that proposed to supersede Airworthiness Directive (AD) 92-13-04 for certain Piper Aircraft Corporation (now Piper Aircraft, Inc.) (Piper) Model PA-23-150 (type certificated as PA-23) and PA-23-160 airp…
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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…
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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…
-
Jul 24, 2017
Airworthiness Directives; Piper Aircraft, Inc. Airplanes
We are superseding Airworthiness Directive (AD) 69-13-03 for all Piper Aircraft, Inc. Models PA-23, PA-23-160, PA-23-235, PA-23-250, PA-E23-250, and PA-30 airplanes. AD 69-13-03 required inspection of the heater exhaust extension, replacement of the extension as necessary, and overhaul of the combustion heater assembl…
-
Mar 2, 2017
Airworthiness Directives; Piper Aircraft, Inc. Airplanes
We propose to supersede Airworthiness Directive (AD) 69-13-03, which applies to all Piper Aircraft, Inc. Models PA-23, PA-23-160, PA- 23-235, PA-23-250, PA-E23-250, and PA-30 airplanes. AD 69-13-03 currently requires inspection of the heater exhaust extension, replacement of the extension as necessary, and overhaul of…
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Sep 29, 2011
Airworthiness Directives; Piper Aircraft, Inc. Airplanes
We are revising an existing airworthiness directive (AD) for certain Piper Aircraft, Inc. Models PA-23, PA-23-160, PA-23-235, PA-23- 250, PA-23-250 (Navy UO-1), PA-E23-250, PA-31, PA-31-300, PA-31-325, PA-31-350, PA-31P, PA-31P-350, PA-31T, PA-31T1, PA-31T2, PA-31T3, PA- 42, PA-42-720, and PA-42-1000 airplanes that ar…
-
Aug 12, 2011
Airworthiness Directives; Lycoming Engines (L)O-360, (L)IO-360, AEIO-360, O-540, IO-540, AEIO-540, (L)TIO-540, IO-580, and IO-720 Series Reciprocating Engines
We propose to supersede an existing airworthiness directive (AD) that applies to the products listed above. The existing AD currently requires replacing certain crankshafts. Since we issued that AD, Lycoming Engines discovered that the start date of affected engine models in Mandatory Service Bulletin (MSB) No. 569A,…
-
May 20, 2011
Airworthiness Directives; Piper Aircraft, Inc. PA-23, PA-31, and PA-42 Airplanes
We propose to revise an existing airworthiness directive (AD) that applies to Piper Aircraft, Inc. PA-23, PA-31, and PA-42 airplanes. The existing AD currently establishes life limits for safety-critical nose baggage door components. That AD also requires you to replace those safety-critical nose baggage door componen…
-
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…
-
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…
-
Jun 19, 2009
Airworthiness Directives; Piper Aircraft, Inc. PA-23, PA-31, and PA-42 Series Airplanes
We are adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (Piper) PA-23 series airplanes and all PA-31 and PA-42 series airplanes. This AD establishes life limits for safety- critical nose baggage door components. This AD also requires you to replace those safety-critical nose baggage door co…
-
Mar 10, 2009
Airworthiness Directives; Piper Aircraft, Inc. PA-23, PA-31, and PA-42 Series Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (Piper) PA-23 series airplanes and all PA- 31 and PA-42 series airplanes. This proposed AD would establish life limits for safety-critical nose baggage door components. This proposed AD would also require you to replace those safet…
-
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…
-
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…
-
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…
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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…
-
Sep 29, 2006
Airworthiness Directives; Lycoming Engines (L)O-360, (L)IO-360, AEIO-360, O-540, IO-540, AEIO-540, (L)TIO-540, IO-580, and IO-720 Series Reciprocating Engines.
The FAA is adopting a new airworthiness directive (AD) for certain Lycoming Engines (L)O-360, (L)IO-360, AEIO-360, O-540, IO-540, AEIO-540, (L)TIO-540, IO-580, and IO-720 series reciprocating engines. This AD requires replacing certain crankshafts. This AD results from reports of 23 confirmed failures of similar crank…
-
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…
-
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…
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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…
-
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…
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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…
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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…
04 / Type Certificate Data Sheets
FAA TCDS for PIPER PA-23-235
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- 1A10 Historical Rev 49 · 11/04/1997
Piper Aircraft Inc.
Models: PA-23-160, PA-23-250 (Navy UO-1), PA-23-235, PA-23 + 2 more
05 / Special Airworthiness Information Bulletins
Advisories applicable to PIPER PA-23-235
4 SAIBs on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.
-
02/21/2017
SAIB CE-17-08
Main Landing Gear Drag Link Bolt
-
09/17/2012
SAIB CE-12-44
Exhaust systems
-
01/09/2008
SAIB CE-08-11
Landing Gear
-
09/15/2004
SAIB CE-04-88
SAIB CE-04-88 —
06 / Supplemental Type Certificates
Modifications approved for PIPER PA-23-235
539 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.
-
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.
-
04/01/2025
STC SA04046CH PAGE 2
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
Acron Aviation Inc.
-
04/01/2025
STC SA02738CH (PAGE 2)
Installation of L-3 Communications Avionics Systems
Acron Aviation Inc.
-
11/22/2024
STC SA04378CH
Installation of an engine modified per STC SE04349CH
SureFly Partners Ltd.
-
11/20/2024
STC SA01120SE
Installation of Door Steward.
Mountain View Aviation LLC
-
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
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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.
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06/13/2024
STC SA02511SE (2 OF 2)
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
-
06/13/2024
STC SA02511SE (2 OF 3)
Installation of replacement fuel quantity indicator sending unit(s)
CiES Inc.
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02/02/2024
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc.
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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.
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11/16/2023
STC SA02532AT
Installation of subject Michelin tires on appropriate aircraft. For Michelin 5, 6, 8, and 10-inch rim diameter tires on General Aviation Aircraft.
Michelin North America Inc.
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11/08/2023
STC SA00148IB
Installation of the MT-Propeller Entwicklung GmbH model MTV-12-B-C-F/CF188-53() propeller
MT-Propeller Entwicklung GmbH
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11/06/2023
STC SA00148IB
Installation of the MT-Propeller Entwicklung GmbH model MTV-12-B-C-F/CF188-53() propeller
MT-Propeller Entwicklung GmbH
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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.
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06/29/2023
STC SA04400NY
Installation of the Integrated Back-up Battery System (IBBS)
TCW Technologies LLC
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05/22/2023
STC SA01435LA
Installation of engines modified with Firewall Forward Technologies LLC modified camshaft
Centri-Lube Technologies LLC
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05/08/2023
STC SA04192NY
KFD 900 Primary Flight Display System Additional Functions
Honeywell International Inc
-
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
-
04/04/2023
STC SA11137SC
Installation of Plane-Power ALT-FLX alternator
Hartzell Engine Technologies, LLC
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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
-
12/28/2022
STC SA02987CH
Installation of the Electroair Electronic Ignition System
Electroair Acquisition Corporation
-
12/23/2022
STC SA04586CH
Installation of Electroair Back Up Battery Panel System Control
Electroair Aquisition Corp.
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12/12/2022
STC SA02738CH (PAGE 2)
Installation of L-3 Communications Avionics Systems
L3Harris Aviation Products Inc.
+ 509 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for PIPER PA-23-235
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.
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7035-34#https://drs.faa.gov/browse/excelExternalWindow/E0AA8D4B8F869F088625840B0063CAAA.0001##
Valve-Regulated Lead-Acid Battery
Teledyne Battery Products replaces 450 035
PMA holder → -
SMR8400-06#https://drs.faa.gov/browse/excelExternalWindow/091E970A227E7112862583E1005D3D20.0001##
Pneumatic De-icer Timer Kit
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Modification Part
PMA holder → -
GF28466-00#https://drs.faa.gov/browse/excelExternalWindow/B770000930872FF186257ABC00762A02.0001##
Fairing Assy -Stabilator Tip
Knots 2U Ltd replaces 28466-00, 28466-02.
PMA holder → -
2-43-9#https://drs.faa.gov/browse/excelExternalWindow/EEF77DA42E4C30FE862577C2004EC9F0.0001##
Starter Cable Conversion Lead
Bogert Aviation, Inc. replaces Modification Part
PMA holder → -
2-38-7#https://drs.faa.gov/browse/excelExternalWindow/3A587D44CA925A65862577C2004EC99D.0001##
Starter Cable Conversion Lead
Bogert Aviation, Inc. replaces Modification Part
PMA holder → -
2-43-8#https://drs.faa.gov/browse/excelExternalWindow/A8740B8BF6D51257862577C2004EC9C6.0001##
Starter Cable Conversion Lead
Bogert Aviation, Inc. replaces Modification Part
PMA holder → -
2-38-6#https://drs.faa.gov/browse/excelExternalWindow/770867298F63E55F862577C2004EC979.0001##
Starter Cable Conversion Lead
Bogert Aviation, Inc. replaces Modification Part
PMA holder → -
2-40-4#https://drs.faa.gov/browse/excelExternalWindow/DBB3C1E3615CD8C0862577C2004EC94C.0001##
Starter Cable Conversion Lead
Bogert Aviation, Inc. replaces Modification Part
PMA holder → -
2-40-1#https://drs.faa.gov/browse/excelExternalWindow/1033AB624CC6BC1D862577C2004EC8F6.0001##
Starter Cable Conversion Lead
Bogert Aviation, Inc. replaces Modification Part
PMA holder → -
2-40-2#https://drs.faa.gov/browse/excelExternalWindow/B1520D29039FB2D7862577C2004EC922.0001##
Starter Cable Conversion Lead
Bogert Aviation, Inc. replaces Modification Part
PMA holder → -
D8001-HCJ#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163471891020240625133925.0001##
FUEL PUMP
McFarlane Aviation Inc replaces B8001-H, 33959-2
PMA holder → -
B8001-HCJ#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146701459220240625133924.0001##
FUEL PUMP
McFarlane Aviation Inc replaces B8001-H, 33959-2
PMA holder → -
D8001-GCJ#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196592634120240625133924.0001##
FUEL PUMP
McFarlane Aviation Inc replaces B8001-G, 33959-3
PMA holder → -
B8001-GCJ#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182656663920240625133924.0001##
FUEL PUMP
McFarlane Aviation Inc replaces B8001-G, 33959-3
PMA holder → -
EA-26000-24#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199336996220230105195540.0001##
EA-26000 Series EIS Back-up Battery System Panel
Electroair Acquisition Corporation replaces Modification Part
PMA holder → -
EA-26000-12#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162632081920230105195520.0001##
EA-26000 Series EIS Back-up Battery System Panel
Electroair Acquisition Corporation replaces Modification Part
PMA holder → -
K7336-201#https://drs.faa.gov/browse/excelExternalWindow/8BE5E995225AE99D86258313004D1F46.0001##
INFLATABLE KIT ASSEMBLY
AmSafe Inc replaces Modification Part
PMA holder → -
3E1206-1#https://drs.faa.gov/browse/excelExternalWindow/189FFB82393AE58A86257C14005BED9D.0001##
Brush, Electric Prop De-Icer System
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753-427
PMA holder → -
3E1206-1#https://drs.faa.gov/browse/excelExternalWindow/1FB193F7ECD0A7DF86257A990064D79F.0001##
Brush, Electric Prop De-Icer System
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753-427
PMA holder → -
23S-2039-1-2#https://drs.faa.gov/browse/excelExternalWindow/91FA9F4037BD23B086257B48006FBE20.0001##
Nacelle-to- Tip De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 412 Goodrich P/N 23S-2039-1-2
PMA holder → -
23S-2039-2-1#https://drs.faa.gov/browse/excelExternalWindow/B05CA0AAF31FBBC886257B48006FBE21.0001##
Horizontal Stabilizer De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 413 Goodrich P/N 23S-2039-2-1
PMA holder → -
23S-2039-3-1#https://drs.faa.gov/browse/excelExternalWindow/4C5D8D4646FA9BBF86257B48006FBE24.0001##
Vertical Fin De-icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 415 Goodrich P/N 23S-2039-3-1
PMA holder → -
23S-2039-2-2#https://drs.faa.gov/browse/excelExternalWindow/1BF8D16D219F969C86257B48006FBE23.0001##
Horizontal Stabilizer De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 414 Goodrich P/N 23S-2039-2-2
PMA holder → -
23S-2039-1-1#https://drs.faa.gov/browse/excelExternalWindow/2FD5F50ABD2C803D86257B48006FBE1F.0001##
Nacelle-to- Tip De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 411 Goodrich P/N 23S-2039-1-1
PMA holder → -
23S-2039-2-2#https://drs.faa.gov/browse/excelExternalWindow/C7196B0C5B073EC986257A990064D6C8.0001##
Horizontal Stabilizer De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 414 Goodrich P/N 23S-2039-2-2
PMA holder → -
23S-2039-1-1#https://drs.faa.gov/browse/excelExternalWindow/73A6B65A95FBE49786257A990064D6C4.0001##
Nacelle-to- Tip De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 411 Goodrich P/N 23S-2039-1-1
PMA holder → -
23S-2039-1-2#https://drs.faa.gov/browse/excelExternalWindow/3BEDD560A2D9919C86257A990064D6C6.0001##
Nacelle-to- Tip De-icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 412 Goodrich P/N 23S-2039-1-2
PMA holder → -
23S-2039-3-1#https://drs.faa.gov/browse/excelExternalWindow/2F4609075310D3F086257A990064D6C9.0001##
Vertical Fin De-icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 415 Goodrich P/N 23S-2039-3-1
PMA holder → -
23S-2039-2-1#https://drs.faa.gov/browse/excelExternalWindow/1A707C0517149D3C86257A990064D6C7.0001##
Horizontal Stabilizer De-icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 753 413 Goodrich P/N 23S-2039-2-1
PMA holder → -
J-3804-20#https://drs.faa.gov/browse/excelExternalWindow/FE0BF72FC7519C6F8625786500732591.0001##
Lord Engine Mounting Kit
Lord Corporation replaces 475122
PMA holder → -
J-3804-20#https://drs.faa.gov/browse/excelExternalWindow/170B0E620CE43A6D8625786500732849.0001##
Lord Engine Mounting Kit
Lord Corporation replaces 475122
PMA holder → -
SMR2292-2#https://drs.faa.gov/browse/excelExternalWindow/6C517C3434CB1A938625785E00618B6B.0001##
Propeller De-Icer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Goodrich 4E2292-2
PMA holder → -
SMR2292-2#https://drs.faa.gov/browse/excelExternalWindow/11E6A11F6F1C3AA086257823005909CC.0001##
Propeller De-Icer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Goodrich 4E2292-2
PMA holder → -
SMR2292-10#https://drs.faa.gov/browse/excelExternalWindow/4FCE12438BFE3AE78625785E00618BC3.0001##
Propeller De-Icer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Goodrich 4E2292-10, Safeway 6988, Hartzell 4H2292-10
PMA holder → -
SMR2292-10#https://drs.faa.gov/browse/excelExternalWindow/0CFE0BBB931621DA8625782300590A25.0001##
Propeller De-Icer
B/E Aerospace Inc, DBA, SMR Technologies Inc replaces Goodrich 4E2292-10, Safeway 6988, Hartzell 4H2292-10
PMA holder → -
SK1414#https://drs.faa.gov/browse/excelExternalWindow/8DF059AFF1C5BC1A862582D300747473.0001##
Radome Boot
Skandia, Inc. replaces Modification Part
PMA holder → -
STS-A12#https://drs.faa.gov/browse/excelExternalWindow/8EC299DCBAF7E7818625825900708E55.0001##
Solenoid Contactor - Auxiliary Power or Battery Master
Lamar Technologies LLC replaces 484 373 (24059)
PMA holder → -
STS-M12#https://drs.faa.gov/browse/excelExternalWindow/B39349B0224D7A198625825900708E54.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces 484 373 (24059)
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/89EAFCF0D302FB7D8625825900708E52.0001##
Solenoid Contactor - Starter
Lamar Technologies LLC replaces 487 149 (001464)
PMA holder → -
STS-S12#https://drs.faa.gov/browse/excelExternalWindow/BA141BFA49FD117F86257DE9004D1135.0001##
Solenoid Contactor Starter
Sky-Tec Partners Ltd replaces 487 149 (001464)
PMA holder →
+ 20 more PMA parts on file
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for PIPER PA-23-235
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 25 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 |
|---|---|---|---|---|
| N13BR | FL | 1963 | · | Look up ↗ |
| N235DA | AK | — | · | Look up ↗ |
| N235JK | IN | 1963 | · | Look up ↗ |
| N4321Y | OK | 1965 | · | Look up ↗ |
| N4329Y | IN | 1966 | ● | Look up ↗ |
| N4916P | PA | 1962 | · | Look up ↗ |
| N4920P | IN | 1962 | · | Look up ↗ |
| N4921P | CA | 1962 | · | Look up ↗ |
| N4930P | IN | — | · | Look up ↗ |
| N4934P | CA | 1963 | · | Look up ↗ |
| N4940P | TX | 1963 | · | Look up ↗ |
| N4942P | WI | 1963 | ● | Look up ↗ |
| N4949P | CA | — | · | Look up ↗ |
| N4951P | OH | 1963 | · | Look up ↗ |
| N4955P | FL | 1963 | · | Look up ↗ |
| N4961P | CT | 1963 | · | Look up ↗ |
| N4965P | NY | 1963 | · | Look up ↗ |
| N4971P | CO | 1963 | · | Look up ↗ |
| N4973P | MO | — | · | Look up ↗ |
| N4980P | OK | 1963 | · | Look up ↗ |
| N4981P | WV | 1963 | ● | Look up ↗ |
| N4984P | TX | 1964 | · | Look up ↗ |
| N4986P | NE | 1964 | ● | Look up ↗ |
| N4987P | IN | 1964 | · | Look up ↗ |
| N6198H | TX | — | ● | 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 →