Type Record · As of May 3, 2026
PIPER PA-31T3
Fixed Wing Multi Engine · P&W CANADA PT6A-60A
Registered
2
Year Range
1982–1985
NTSB Events
1
Airworthiness Directives
23
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered PIPER PA-31T3 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- WI 100.0% 2
By Decade of Manufacture
- 1980s 100.0% 2
02 / NTSB Records
Events involving PIPER PA-31T3 aircraft
1 event(s) on file. Showing the most recent 1.
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Jul 26, 2025
N401VAAppleton, Wisconsin
NTSB Docket →
03 / Airworthiness Directives
FAA directives applicable to PIPER PA-31T3
23 directive(s) on file. Showing the most recent 23.
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Feb 7, 2017
Airworthiness Directives; Piper Aircraft, Inc. Airplanes
We are adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc. Models PA-31T, PA-31T1, PA-31T2, PA-31T3, and PA- 31P-350 airplanes. This AD requires repetitive detailed visual inspections of the wiring below the main circuit breaker panel for proper clearance and evidence of damage and rerouting o…
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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…
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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…
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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…
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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…
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Sep 9, 2005
Airworthiness Directives; Goodrich De-icing and Specialty Systems “FASTprop” Propeller De-icers
The FAA is adopting a new airworthiness directive (AD) for Goodrich De-icing and Specialty Systems "FASTprop" propeller de- icers, part numbers P4E1188 series, P4E1601 series, P4E2200 series, P4E2271-10, P4E2575-7, P4E2575-10, P4E2598-10, P5855BSW, P6199SW, P6592SW, P6662SW, and P6975-11, installed. This AD requires i…
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Jul 14, 2005
Airworthiness Directives; Hartzell Propeller Inc. Models HC-B3TN-2, HC-B3TN-3, HC-B3TN-5, HC-B3MN-3, HC-B4TN-3, HC-B4TN-5, HC-B4MN-5, HC-B4MP-3, HC-B4MP-5, and HC-B5MP-3 Propellers
The FAA is adopting a new airworthiness directive (AD) for Hartzell Propeller Inc. models HC-B3TN-2, HC-B3TN-3, HC-B3TN-5, HC- B3MN-3, HC-B4TN-3, HC-B4TN-5, HC-B4MN-5, HC-B4MP-3, HC-B4MP-5, and HC- B5MP-3 propellers, installed with propeller mounting bolts, part number (P/N) B-3339. This AD requires initial and repeti…
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Apr 6, 2005
Airworthiness Directives; Goodrich De-icing and Specialty Systems “FASTprop” Propeller De-icers
The FAA proposes to adopt a new airworthiness directive (AD) for Goodrich De-icing and Specialty Systems "FASTprop" propeller de- icers, part numbers P4E1188 series, P4E1601 series, P4E2200 series, P4E2271-10, P4E2575-7, P4E2575-10, P4E2598-10, P5855BSW, P6199SW, P6592SW, P6662SW, and P6975-11, installed. This propose…
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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…
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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…
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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…
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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…
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Dec 3, 2003
Airworthiness Directives; The New Piper Aircraft, Inc. Models PA-31, PA-31-300, PA-31-325, PA-31-350, PA-31P, PA-31T, PA-31T1, PA-31T2, PA-31T3, and PA-31P-350 Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to all The New Piper Aircraft, Inc. (Piper) Models PA-31, PA- 31-300, PA-31-325, PA-31-350, PA-31P, PA-31T, PA-31T1, PA-31T2, PA- 31T3, and PA-31P-350 airplanes. This AD requires you to install an inspection hole (or use for inspection the tooling h…
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Jun 3, 2003
Airworthiness Directives; The New Piper Aircraft, Inc. Models PA-31, PA-31-300, PA-31-325, PA-31-350, PA-31P, PA-31T, PA-31T1, PA-31T2, PA-31T3, and PA-31P-350 Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to all The New Piper Aircraft, Inc. (Piper) Models PA-31, PA-31-300, PA-31-325, PA-31-350, PA-31P, PA-31T, PA-31T1, PA-31T2, PA-31T3, and PA-31P-350 airplanes. This proposed AD would require you to install an inspection hole, conduct a…
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Mar 30, 2001
Airworthiness Directives; The New Piper Aircraft, Inc. Models PA-31, PA-31-300, PA-31-325, PA-31-350, PA-31P, PA-31T, PA-31T1, PA-31T2, PA-31T3, and PA-31P-350 Airplanes
This amendment supersedes three existing airworthiness directives (AD's) that apply to certain The New Piper Aircraft, Inc. (Piper) Models PA-31, PA-31-300, PA-31P, PA-31T, and PA-31T1 airplanes. These AD's currently require you to repetitively inspect and/or modify the elevator structure. This AD initially retains th…
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Dec 18, 2000
Airworthiness Directives; The New Piper Aircraft, Inc. (formerly Piper Aircraft Corporation) PA-31 Series Airplanes
This amendment supersedes Airworthiness Directive (AD) 80-26- 05, which currently requires you to repetitively inspect the main landing gear (MLG) inboard door hinges and attachment angles for cracks on certain The New Piper Aircraft, Inc. (Piper) PA-31 series airplanes. AD 80-26-05 also requires you to replace any cr…
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Jul 21, 2000
Airworthiness Directives; The New Piper Aircraft, Inc. (Formerly Piper Aircraft Corporation) PA-31 Series Airplanes
This document proposes to revise an earlier proposed airworthiness directive (AD) that would apply to The New Piper Aircraft, Inc. (Piper) PA-31 series airplanes. The earlier NPRM would have superseded AD 80-26-05, which requires you to repetitively inspect the main landing gear (MLG) inboard door hinges and attachmen…
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Jul 21, 2000
Airworthiness Directives; The New Piper Aircraft, Inc. Models PA-31, PA-31-300, PA-31-325, PA-31-350, PA-31P, PA-31T, PA-31T1, PA-31T2, PA-31T3, and PA-31P-350 Airplanes
This document proposes to supersede three existing airworthiness directives (AD's) that apply to certain The New Piper Aircraft, Inc. (Piper) Models PA-31, PA-31-300, PA-31P, PA-31T, and PA- 31T1 airplanes. These AD's currently require you to repetitively inspect and/or modify the elevator structure. The proposed AD w…
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Mar 23, 2000
Airworthiness Directives; The New Piper Aircraft, Inc. PA-31 Series Airplanes
This document adopts a new airworthiness directive (AD) that applies to all The New Piper Aircraft, Inc. PA-31 series airplanes that are equipped with pneumatic deicing boots. This AD requires revising the Airplane Flight Manual (AFM) to include requirements for activation of the airframe pneumatic deicing boots. This…
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Oct 12, 1999
Airworthiness Directives; The New Piper Aircraft, Inc. PA-31 Series Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to all The New Piper Aircraft, Inc. (Piper) PA-31 series airplanes. The proposed AD would require revising the Airplane Flight Manual (AFM) to include requirements for activation of the airframe pneumatic deicing boots. The proposed AD…
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Apr 15, 1998
Airworthiness Directives; The New Piper Aircraft, Inc. Models PA- 31, PA-31-300, PA-31-325, PA-31-350, and PA-31P Airplanes
This amendment supersedes Airworthiness Directive (AD) 79-01- 04, which currently requires repetitively inspecting the elevator bungee spring for cracks or surface deformities on certain Piper Aircraft Corporation (known currently as The New Piper Aircraft, Inc.) Model PA-31-350 airplanes, and replacing any elevator b…
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Dec 18, 1997
Airworthiness Directives; The New Piper Aircraft, Inc. Models PA- 31T, PA-31T1, PA-31T2, PA-31T3, PA-42, PA-42-720, and PA-42-1000 Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to all The New Piper Aircraft, Inc. (Piper) Models PA-31T, PA- 31T1, PA-31T2, PA-31T3, PA-42, PA-42-720, and PA-42-1000 airplanes. This AD requires amending the Limitations Section of the airplane flight manual (AFM) to prohibit the positioning of t…
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Jul 24, 1997
Airworthiness Directives; The New Piper Aircraft, Inc. Models PA- 31T, PA-31T1, PA-31T2, PA-31T3, PA-42, PA-42-720, and PA-42-1000 Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to The New Piper Aircraft, Inc. (Piper) Models PA-31T, PA-31T1, PA-31T2, PA-31T3, PA-42, PA-42-720, and PA-42-1000 airplanes. The proposed AD would require amending the Limitations Section of the airplane flight manual (AFM) to prohibi…
04 / Type Certificate Data Sheets
FAA TCDS for PIPER PA-31T3
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- A8EA Historical Rev 23 · 08/07/2006
Piper Aircraft Inc.
Models: PA-31T, PA-31P, PA-31T3, PA-31P-350 + 2 more
06 / Supplemental Type Certificates
Modifications approved for PIPER PA-31T3
206 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.
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04/01/2025
STC SA04046CH PAGE 2
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
Acron Aviation Inc.
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04/01/2025
STC SA02738CH (PAGE 2)
Installation of L-3 Communications Avionics Systems
Acron Aviation Inc.
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08/27/2024
STC SA04837NY
Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights
AeroLED's Holdings, LLC
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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
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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 2)
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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12/12/2022
STC SA02738CH (PAGE 2)
Installation of L-3 Communications Avionics Systems
L3Harris Aviation Products Inc.
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12/12/2022
STC SA04046CH PAGE 2
Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)
L3Harris Aviation Products Inc.
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09/20/2022
STC SA00843WI
Installation of Concorde Battery Corporation (VRSLA) Valve Regulated Sealed Lead Acid Battery
Aero-Mach Wilco LLC
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07/06/2022
STC SA02203AK (PAGE 2)
Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).
Genesys Aerosystems Inc.
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06/06/2022
STC SA02203AK (PAGE 2)
Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).
Genesys Aerosystems Inc.
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02/02/2022
STC SA02571SE (PAGE 2)
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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09/01/2021
STC SA11174SC PAGE 2
Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems
Honeywell International Inc (Bendix King)
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09/01/2021
STC SA09856AC
Installation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & Equipments
Honeywell International Inc (Bendix King)
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07/21/2021
STC SA02265SE
Installation of a camera housing
Airborne Sensor LLC
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07/09/2021
STC SA02571SE (PAGE 2)
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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06/14/2021
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc
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03/30/2021
STC SA02386AK
Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems
Aero LEDs LLC
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01/12/2021
STC SA02426AK
Approval of the FreeFlight FDL-978-TX ADS-B system installed
FreeFlight Systems
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06/04/2020
STC SA02268CH (PAGE 4)
Installation of Airwolf Filter Corp. Air Oil Separator
Airwolf Filter Corporation
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01/13/2020
STC SA02658SE (1 OF 2)
Installation of Garmin GI 275 Multi-Function Display System
Garmin International Inc
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01/07/2020
STC SA01452CH
Installation of an air ambulance conversion kit.
Med-Pac Inc.
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12/19/2019
STC SA01452CH
Installation of an air ambulance conversion kit.
Med-Pac Inc.
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09/09/2019
STC SA01714WI (1 OF 2)
Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R wit…
Garmin International Inc
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07/16/2019
STC SA01861SE (PAGE 3)
Fabrication and installation of Landing Light Controller
Seaton Engineering Corp.
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07/16/2019
STC SA01800SE (PG 3)
Fabrication and installation of new or replacement of existing instrument panel lights dimmer control.
Seaton Engineering Corp.
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06/19/2019
STC SA00344BO PAGE 2
Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.
Whelen Aerospace Technologies
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05/24/2019
STC SA02019SE-D (2 OF 3)
Installation of Garmin GTN 6XX/7XX Navigation System
Garmin International Inc
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05/24/2019
STC SA02019SE-D (2 OF 2)
Installation of Garmin GTN 6XX/7XX Navigation System
Garmin International Inc
+ 176 more STCs on file
07 / PMA replacement parts
FAA-approved replacement parts for PIPER PA-31T3
23 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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25S-7D5026-08#https://drs.faa.gov/browse/excelExternalWindow/B1159490A4439E7686257C14005BEDD9.0001##
Fuselage to Nacelle De-Icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 553-384
PMA holder → -
25S-7D5026-04#https://drs.faa.gov/browse/excelExternalWindow/8CAB92CE962F2EDE86257C14005BEDD6.0001##
Horizontal Stabilizer De-Icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-240
PMA holder → -
25S-7D5026-01#https://drs.faa.gov/browse/excelExternalWindow/999DE60C73567C8986257C14005BEDD3.0001##
Nacelle to Tip De-Icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-237
PMA holder → -
25S-7D5026-05#https://drs.faa.gov/browse/excelExternalWindow/6FFE4C118F796DDE86257C14005BEDD7.0001##
Vertical Fin De-Icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-241
PMA holder → -
25S-7D5026-07#https://drs.faa.gov/browse/excelExternalWindow/6DA230F37E08F54786257C14005BEDD8.0001##
Fuselage to Nacelle De-Icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 553-383
PMA holder → -
25S-7D5026-02#https://drs.faa.gov/browse/excelExternalWindow/5F798E24A41E604A86257C14005BEDD4.0001##
Nacelle to Tip De-Icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-238
PMA holder → -
25S-7D5026-03#https://drs.faa.gov/browse/excelExternalWindow/48857350EA4A9B1286257C14005BEDD5.0001##
Horizontal Stabilizer De-Icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-239
PMA holder → -
25S-7D5026-08#https://drs.faa.gov/browse/excelExternalWindow/EAB0191164F52D0C86257A990064D7E8.0001##
Fuselage to Nacelle De-Icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 553-384
PMA holder → -
25S-7D5026-02#https://drs.faa.gov/browse/excelExternalWindow/D1800BE229775AEA86257A990064D7E2.0001##
Nacelle to Tip De-Icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-238
PMA holder → -
25S-7D5026-05#https://drs.faa.gov/browse/excelExternalWindow/B5053688F79A6EA486257A990064D7E5.0001##
Vertical Fin De-Icer
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-241
PMA holder → -
25S-7D5026-07#https://drs.faa.gov/browse/excelExternalWindow/4BF86E1502DC561B86257A990064D7E7.0001##
Fuselage to Nacelle De-Icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 553-383
PMA holder → -
25S-7D5026-04#https://drs.faa.gov/browse/excelExternalWindow/563CE7261523F59086257A990064D7E4.0001##
Horizontal Stabilizer De-Icer, RH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-240
PMA holder → -
25S-7D5026-03#https://drs.faa.gov/browse/excelExternalWindow/4DE5C57FE21293F486257A990064D7E3.0001##
Horizontal Stabilizer De-Icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-239
PMA holder → -
25S-7D5026-01#https://drs.faa.gov/browse/excelExternalWindow/00B164778AF3762986257A990064D7E1.0001##
Nacelle to Tip De-Icer, LH
UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-237
PMA holder → -
CD12004#https://drs.faa.gov/browse/excelExternalWindow/B84BF3DA2B491E2386257FC6006F1F49.0001##
Heater
Hartzell Engine Technologies LLC replaces 23E62-1, 23E62-2(EL)
PMA holder → -
CD12004-1#https://drs.faa.gov/browse/excelExternalWindow/F20D08DE94472CA686257FC6006F1ED4.0001##
Heater
Hartzell Engine Technologies LLC replaces 23E62-1, 23E62-2 (EL)
PMA holder → -
AHE04E36IS-5#https://drs.faa.gov/browse/excelExternalWindow/D97FE75158D1113086258550003896A2.0001##
Combustion Tube Assembly
Aircraft Heating & Electrical replaces Piper P/N 762-051
PMA holder → -
RA068-03900#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156362432120240826152138.0001##
Shim-Insulator
Rapco Inc replaces 068-03900
PMA holder → -
8511M1 Dwg: 8511M1 Rev. B, dated June 27, 1989 or later FAA Approval#https://drs.faa.gov/browse/excelExternalWindow/BEA9D7C29C1765BD86257394005311F9.0001##
Cowl Flap Actuator
CEF Industries LLC replaces Piper P/N 552-593
PMA holder → -
3199061#https://drs.faa.gov/browse/excelExternalWindow/E126E3F67FFFF4AA86257B2100653845.0001##
Lead
Rosemount Aerospace Inc replaces Piper P/N 554-383, Lewis P/N 3199061
PMA holder → -
CD12004-1#https://drs.faa.gov/browse/excelExternalWindow/800343F05F9C65AA8625765600687E93.0001##
Heater
C & D Associates Inc replaces Janitrol P/N 23E62-1, 23E62-2 (EL)
PMA holder → -
CD12004-1#https://drs.faa.gov/browse/excelExternalWindow/7B827181F74E73598625706700493CDA.0001##
Model CD35K Heater
C & D Associates Inc replaces Janitrol P/N: 23E62-1, 23E62-2 (EL)
PMA holder → -
03100001#https://drs.faa.gov/browse/excelExternalWindow/55F46ADBBDC9218986257401005F3115.0001##
LOGO LIGHT INSTALLATION
Devore Aviation Corp of America replaces MODIFICATION PART
PMA holder →
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for PIPER PA-31T3
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 2 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →