Type Record · As of May 3, 2026

NEW PIPER AIRCRAFT INC PA-34-220T

Fixed Wing Multi Engine · CONT MOTOR TSIO-360 SER

Registered

Year Range

1999–2004

NTSB Events

Airworthiness Directives

Aircraft Resources

Engine · Continental Aerospace Technologies → Search FAA TCDS →

01 / Distribution

Where the fleet lives and was built

Counts of currently-registered NEW PIPER AIRCRAFT INC PA-34-220T aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

FL 50.0% 4
DE 37.5% 3
AL 12.5% 1

By Decade of Manufacture

1990s 12.5% 1
2000s 62.5% 5
Unknown 25.0% 2

02 / NTSB Records

Events involving NEW PIPER AIRCRAFT INC PA-34-220T aircraft

No NTSB-recorded events match NEW PIPER AIRCRAFT INC PA-34-220T in the indexed corpus.

02b / NASA ASRS Reports

Near-miss reports involving NEW PIPER AIRCRAFT INC PA-34-220T

NASA's voluntary, confidential reporting system surfaces what almost went wrong. 1 de-identified ASRS report references this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.

ACN 2090112 Air Traffic Controller Reports

Two Center Controllers reported an aircraft transiting their sector flew below minimum safe altitude. Controller directed an immediate climb to the aircraft.

PA-34-200T Turbo Seneca II

03 / Airworthiness Directives

FAA directives applicable to NEW PIPER AIRCRAFT INC PA-34-220T

50 directive(s) on file. Showing the most recent 25 · 25 more in the Federal Register.

May 22, 2024

Airworthiness Directives; Piper Aircraft, Inc. Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (Piper) Model PA-28-181, PA-28R-201, PA- 34-220T, and PA-44-180 airplanes. This AD was prompted by a report of a double-drilled bolt hole of the rear wing spar attachment fitting found during an unscheduled inspection of an airplan…

Atlas AD → 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…

Atlas AD → Federal Register ↗
Dec 1, 2020

Airworthiness Directives; Piper Aircraft, Inc. Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc., Model PA-34-220T airplanes. This AD was prompted by a report of damage to the rudder flight control cables and the emergency power supply (EPS) system wiring due to inadequate clearance from the EPS wiring harness. This AD require…

Atlas AD → 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 ↗
Jul 28, 2020

Airworthiness Directives; Piper Aircraft, Inc. Airplanes

The FAA proposes to adopt a new airworthiness directive (AD) for certain Piper Aircraft, Inc. Model PA-34-220T airplanes. This proposed AD was prompted by a report of damage to the rudder flight control cables and the emergency power supply (EPS) system wiring due to inadequate clearance from the EPS wiring harness. T…

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 ↗
Feb 4, 2013

Airworthiness Directives; Piper Aircraft, Inc.

We are adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (type certificate previously held by The New Piper Aircraft Inc.) PA-28, PA-32, PA-34, and PA-44 airplanes. This AD was prompted by reports of control cable assembly failures that may lead to failure of the horizontal stabilator contro…

Atlas AD → Federal Register ↗
Aug 2, 2012

Airworthiness Directives; Piper Aircraft, Inc. Airplanes

We propose to adopt a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (type certificate previously held by The New Piper Aircraft Inc.) PA-28, PA-32, PA-34, and PA-44 airplanes. This proposed AD was prompted by reports of control cable assembly failures that may lead to failure of the horizontal stab…

Atlas AD → Federal Register ↗
Jul 27, 2010

Airworthiness Directives; Piper Aircraft, Inc. PA-28, PA-32, PA-34, and PA-44 Series Airplanes

We are adopting a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (Piper) PA-28, PA-32, PA-34, and PA-44 series airplanes. This AD requires you to inspect the control wheel shaft on both the pilot and copilot sides and, if necessary, replace the control wheel shaft. This AD results from two field rep…

Atlas AD → Federal Register ↗
Oct 30, 2009

Airworthiness Directives; Piper Aircraft, Inc. PA-28, PA-32, PA-34 and PA-44 Series Airplanes

We propose to adopt a new airworthiness directive (AD) for certain Piper Aircraft, Inc. (Piper) PA-28, PA-32, PA-34 and PA-44 series airplanes. This proposed AD would require an inspection of the control wheel shaft for both the pilot and copilot sides and, if necessary, replacement of the control wheel shaft. This pr…

Atlas AD → Federal Register ↗
Feb 27, 2009

Airworthiness Directives; Avidyne Corporation Primary Flight Displays (Part Numbers 700-00006-000, -001, -002, -003, and -100)

We are adopting a new airworthiness directive (AD) to supersede AD 2008-06-28 R1, which applies to certain Avidyne Corporation (Avidyne) Primary Flight Displays (PFDs) (part numbers (P/Ns) 700-00006-000, -001, -002, -003, and -100) that are installed on airplanes. AD 2008-06-28 R1 currently requires you to do a check…

Atlas AD → Federal Register ↗
Nov 14, 2008

Airworthiness Directives; Avidyne Corporation Primary Flight Displays (Part Numbers 700-00006-000, -001, -002, -003, and -100)

We propose to supersede Airworthiness Directive (AD) 2008-06- 28 R1, which applies to certain Avidyne Corporation (Avidyne) Primary Flight Displays (PFDs) (part numbers (P/Ns) 700-00006-000, -001, -002, -003, and -100) that are installed on airplanes. AD 2008-06-28 R1 currently requires you to do a check of the mainte…

Atlas AD → Federal Register ↗
Apr 14, 2008

Airworthiness Directives; Avidyne Corporation Primary Flight Displays (Part Numbers 700-00006-000, -001, -002, -003, and -100)

The FAA is adopting a new airworthiness directive (AD) to revise AD 2008-06-28, which applies to certain Avidyne Corporation (Avidyne) Primary Flight Displays (PFDs) (Part Numbers (P/Ns) 700- 00006-000, -001, -002, -003, and -100) that are installed on airplanes. AD 2008-06-28 currently requires you to do a check of t…

Atlas AD → Federal Register ↗
Mar 26, 2008

Airworthiness Directives; Avidyne Corporation Primary Flight Displays (Part Numbers 700-00006-000, -001, -002, -003, and -100)

The FAA is adopting a new airworthiness directive (AD) for certain Avidyne Corporation (Avidyne) Primary Flight Displays (PFDs) (Part Numbers (P/Ns) 700-00006-000, -001, -002, -003, and -100) that are installed on airplanes. This AD requires a check of the maintenance records and inspection of the PFD (if necessary) t…

Atlas AD → Federal Register ↗
Jul 26, 2005

Airworthiness Directives; The New Piper Aircraft, Inc. Models PA-34-200T, PA-34-220T, PA-44-180, and PA-44-180T Airplanes

The FAA adopts an airworthiness directive (AD) to supersede AD 2003-11-14, which applies to certain The New Piper Aircraft, Inc. (Piper) Models PA-34-200T, PA-34-220T, PA-44-180, and PA-44-180T airplanes that have a model 91E92-1 or model 91E93-1 combustion heater fuel pump installed. AD 2003-11-14 currently requires…

Atlas AD → Federal Register ↗
Jun 22, 2005

Airworthiness Directives; The New Piper Aircraft, Inc. PA-34 Series Airplanes

The FAA adopts an airworthiness directive to supersede AD 93- 24-14 applicable to all The New Piper Aircraft, Inc. (Piper) PA-34 series airplanes. This AD results from many service difficulty reports related to the collapse of the nose landing gear (NLG). Consequently, this AD retains the actions required in AD 93-24-…

Atlas AD → Federal Register ↗
Feb 9, 2005

Airworthiness Directives; The New Piper Aircraft, Inc. PA-34 Series Airplanes

The FAA proposes to supersede Airworthiness Directive (AD) 93- 24-14, which applies to all The New Piper Aircraft, Inc. (Piper) PA-34 series airplanes. AD 93-24-14 currently requires you to repetitively replace the bolt and stack up that connect the upper drag link to the nose gear trunnion. This proposed AD is the re…

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 ↗
Aug 20, 2004

Airworthiness Directives; The New Piper Aircraft, Inc., Models PA-28-161, PA-28-181, PA-28R-201, PA-32R-301 (HP), PA-32R-301T, PA-32- 301FT, PA-32-301XTC, PA-34-220T, PA-44-180, PA-46-350P, and PA-46-500TP Airplanes

Atlas AD → Federal Register ↗
Jul 9, 2004

Airworthiness Directives; The New Piper Aircraft, Inc., Models PA-28-161, PA-28-181, PA-28R-201, PA-32R-301 (HP), PA-32R-301T, PA-32-301FT, PA-32-301XTC, PA-34-220T, PA-44-180, PA-46-350P, and PA-46-500TP Airplanes

The FAA is adopting a new airworthiness directive (AD) for certain The New Piper Aircraft, Inc. (Piper), Models PA-28-161, PA-28- 181, PA-28R-201, PA-32R-301 (HP), PA-32R-301T, PA-32-301FT, PA-32- 301XTC, PA-34-220T, PA-44-180, PA-46-350P, and PA-46-500TP airplanes. This AD requires you to inspect the control wheel at…

Atlas AD → Federal Register ↗
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…

Atlas AD → Federal Register ↗
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…

Atlas AD → Federal Register ↗
Jul 21, 2003

Airworthiness Directives; The New Piper Aircraft, Inc. Models PA-34-200T, PA-34-220T, PA-44-180, and PA-44-180T Airplanes

Atlas AD → Federal Register ↗

04 / Type Certificate Data Sheets

FAA TCDS for NEW PIPER AIRCRAFT INC PA-34-220T

The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.

A7SO Current Rev 13 · 12/18/1996

The New Piper Aircraft Inc.

Models: PA-34-200 (Seneca), PA-34-200T (Seneca II), PA-34-220T (Seneca III), PA-34-220T (Seneca IV) + 4 more

Atlas TCDS → DRS ↗

05 / Special Airworthiness Information Bulletins

Advisories applicable to NEW PIPER AIRCRAFT INC PA-34-220T

4 SAIBs on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.

03/02/2009

SAIB CE-09-15

Landing Gear - Nose Gear Centering Attach Bolt

Read → DRS ↗
09/17/2004

SAIB CE-04-89

SAIB CE-04-89 —

Read → DRS ↗
08/17/2004

SAIB CE-04-78

SAIB CE-04-78 —

Read → DRS ↗
06/14/2001

SAIB CE-01-28

SAIB CE-01-28 —

Read → DRS ↗

06 / Supplemental Type Certificates

Modifications approved for NEW PIPER AIRCRAFT INC PA-34-220T

451 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.

Atlas STC → DRS ↗
07/24/2025

STC SA02511SE

Installation of replacement fuel quantity indicator sending unit(s)

CiES Inc.

Atlas STC → DRS ↗
07/21/2025

STC SA02511SE

Installation of replacement fuel quantity indicator sending unit(s)

CiES Inc.

Atlas STC → DRS ↗
04/01/2025

STC SA04046CH PAGE 2

Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500)

Acron Aviation Inc.

Atlas STC → DRS ↗
04/01/2025

STC SA02738CH (PAGE 2)

Installation of L-3 Communications Avionics Systems

Acron Aviation Inc.

Atlas STC → DRS ↗
11/22/2024

STC SA04378CH

Installation of an engine modified per STC SE04349CH

SureFly Partners Ltd.

Atlas STC → DRS ↗
11/20/2024

STC SA01120SE

Installation of Door Steward.

Mountain View Aviation LLC

Atlas STC → DRS ↗
09/26/2024

STC SA02594SE

SkyView HDX Instrumentation and Autopilot System manufactured

Dynon Avionics

Atlas STC → 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

Atlas STC → 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

Atlas STC → DRS ↗
07/29/2024

STC SA01866WI

Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection

Garmin International Inc.

Atlas STC → DRS ↗
06/14/2024

STC SA02798SE

Installation of Absolute Solutions LLC Gear Warning System Upgrade

Absolute Solutions LLC

Atlas STC → DRS ↗
06/13/2024

STC SA02511SE

Installation of replacement fuel quantity indicator sending unit(s)

CiES Inc.

Atlas STC → DRS ↗
06/13/2024

STC SA02511SE (2 OF 2)

Installation of replacement fuel quantity indicator sending unit(s)

CiES Inc.

Atlas STC → DRS ↗
06/13/2024

STC SA02511SE (2 OF 3)

Installation of replacement fuel quantity indicator sending unit(s)

CiES Inc.

Atlas STC → DRS ↗
02/02/2024

STC SA02658SE (1 OF 2)

Installation of Garmin GI 275 Multi-Function Display System

Garmin International Inc.

Atlas STC → DRS ↗
01/31/2024

STC SA01866WI

Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection

Garmin International Inc.

Atlas STC → DRS ↗
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.

Atlas STC → DRS ↗
09/08/2023

STC SA01866WI

Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection

Garmin International Inc

Atlas STC → DRS ↗
08/10/2023

STC SA02019WI

Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio.

Peregrine

Atlas STC → DRS ↗
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.

Atlas STC → DRS ↗
06/29/2023

STC SA04400NY

Installation of the Integrated Back-up Battery System (IBBS)

TCW Technologies LLC

Atlas STC → DRS ↗
05/08/2023

STC SA04192NY

KFD 900 Primary Flight Display System Additional Functions

Honeywell International Inc

Atlas STC → 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

Atlas STC → DRS ↗
04/04/2023

STC SA11137SC

Installation of Plane-Power ALT-FLX alternator

Hartzell Engine Technologies, LLC

Atlas STC → DRS ↗
01/24/2023

STC SA01206AT

Installation of a cowling nose bowl

Whelen Aerospace Technologies

Atlas STC → DRS ↗
01/24/2023

STC SA00163AT

Installation of "Speed Splitter" flap bracket fairings

Whelen Aerospace Technologies

Atlas STC → DRS ↗
01/24/2023

STC SA00162AT

Installation of flap gap seals

Whelen Aerospace Technologies

Atlas STC → DRS ↗
01/24/2023

STC SA00073AT

Installation of main landing gear fairings.

Whelen Aerospace Technologies

Atlas STC → DRS ↗
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

Atlas STC → DRS ↗

+ 421 more STCs on file

07 / PMA replacement parts

FAA-approved replacement parts for NEW PIPER AIRCRAFT INC PA-34-220T

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.

Drawing List 24000#https://drs.faa.gov/browse/excelExternalWindow/DC09A36DEE8A06418625818400662F87.0001##

Nacelle Fuel Tank

Griggs Aircraft Refinishing LLC replaces Modification Part
PMA holder →
EIS-61000-T1M#https://drs.faa.gov/browse/excelExternalWindow/8FE5767734ABB04686257E2F006DF69B.0001##

Electroair Electronic Ignition System (Kit)

Electroair Acquisition Corporation replaces Modification Part
PMA holder →
CD29115#https://drs.faa.gov/browse/excelExternalWindow/C004A0EDB12B35FF86257E1900673BEC.0001##

Pump Assy, Fuel 12V

C & D Associates Inc replaces Janitrol P/N 91E93-1 Piper P/Ns 481-842, 84251-02, 37167-17, 37167-23, 751872, 751799, 451872, 83744-157, 37167-23, 37167-51, 755134, 754902
PMA holder →
Parts Listed in Nayak Aircraft Drawing List 24000, Revision D dated 3/19/1986, or later FAA approved revisions#https://drs.faa.gov/browse/excelExternalWindow/F5B76396D7896C53852570490056D61F.0001##

Nacelle Fuel Tank

O&N Aircraft Modifications Inc replaces Modification Parts
PMA holder →
AK982 dtd 05-10-88 Dwg. 87A1193 dtd 05-10-88#https://drs.faa.gov/browse/excelExternalWindow/4E026DC34DA76C208625752E00744D53.0001##

Century 2010/2030/2031 Antopi1ot

Century Flight Systems Inc replaces Modification Part
PMA holder →
Edo Avionics Model AK895#https://drs.faa.gov/browse/excelExternalWindow/318F6F126EB29E288625752E00688619.0001##

Century 31 Autopilot

Century Flight Systems Inc replaces -
PMA holder →
Mitchell Model AK561#https://drs.faa.gov/browse/excelExternalWindow/B7E4AA8E43A61D528625752E006882BC.0001##

Century III Autopilot

Century Flight Systems Inc replaces -
PMA holder →
Mitchell Model AK881 or AK881FD#https://drs.faa.gov/browse/excelExternalWindow/650FAA0BEAA2FF9B8625752E0065E946.0001##

Century 41 Autopilot or Century 41 Flight Director

Century Flight Systems Inc replaces -
PMA holder →
Mitchell Model AK882#https://drs.faa.gov/browse/excelExternalWindow/0B258942821F23668625752E0065E964.0001##

Century 21 Autopilot

Century Flight Systems Inc replaces -
PMA holder →
201B(H)#https://drs.faa.gov/browse/excelExternalWindow/5635EAA89F8B4C6886257425006B20EB.0001##

Transducer

Instrument Tech Corp. replaces Modification Part
PMA holder →
201B(M)#https://drs.faa.gov/browse/excelExternalWindow/C5078A7E668D0F2E86257425006B20D4.0001##

Transducer

Instrument Tech Corp. replaces Modification Part
PMA holder →
201B(L)#https://drs.faa.gov/browse/excelExternalWindow/596371380B07148786257425006B20A2.0001##

Transducer

Instrument Tech Corp. replaces Modification Part
PMA holder →
41832AT-1#https://drs.faa.gov/browse/excelExternalWindow/A993D6C0EF1F626486257329004CC584.0001##

Fuel Cell Assembly

Aero-Tech Services Inc replaces 454-373, 2F1-6-41832-1
PMA holder →
201B(M)#https://drs.faa.gov/browse/excelExternalWindow/2E743B2417E1D93C862571C3006B1598.0001##

Transducer

Instrument Tech Corp. replaces 201B
PMA holder →
201B(L)#https://drs.faa.gov/browse/excelExternalWindow/8C1A3B8548CADCD3862571C3006B0E0B.0001##

Transducer

Instrument Tech Corp. replaces 201B
PMA holder →
201B(H)#https://drs.faa.gov/browse/excelExternalWindow/BB094B7ADAD34C7E862571C3006B06A4.0001##

Transducer

Instrument Tech Corp. replaces 201B
PMA holder →
3-1-2#https://drs.faa.gov/browse/excelExternalWindow/06D10CE7A026454886257104001D54D5.0001##

Reinforcing Ring

Bogert Aviation, Inc. replaces Modification Parts
PMA holder →
3-1-1#https://drs.faa.gov/browse/excelExternalWindow/B69AB50916A61AEE86257104001D4571.0001##

Plate

Bogert Aviation, Inc. replaces Modification Parts
PMA holder →
SMR2235-3#https://drs.faa.gov/browse/excelExternalWindow/FF9C7165E2D87BB986257ECE0057B0AA.0001##

Wire Harness

B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 4E2235-3
PMA holder →
SMR2092-9#https://drs.faa.gov/browse/excelExternalWindow/720EAEFFCC88B40886257ECE0057B086.0001##

Wire Harness

B/E Aerospace Inc, DBA, SMR Technologies Inc replaces 3E2092-9
PMA holder →
25S-7D5036-07#https://drs.faa.gov/browse/excelExternalWindow/BA94AF7226CD3AD186257C14005BEDDC.0001##

Wing De-Icer, LH

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 553-604
PMA holder →
4E1967-1#https://drs.faa.gov/browse/excelExternalWindow/C54C194E32642EAB86257C14005BEDC8.0001##

De-Icer Wire Harness

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 464-097
PMA holder →
3E3158-1#https://drs.faa.gov/browse/excelExternalWindow/E5FE17C01332C7DF86257C14005BEDB7.0001##

Wire Harness

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 755-379
PMA holder →
P25S-7D5036-08#https://drs.faa.gov/browse/excelExternalWindow/B360A14B6D57D41E86257C14005BEDDF.0001##

Wing De-Icer, RH

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 25S-7D5036-08
PMA holder →
3E2092-5#https://drs.faa.gov/browse/excelExternalWindow/863FBE336B96602486257C14005BEDB0.0001##

Wire Harness Assembly

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 755-302
PMA holder →
25S-7D5036-10#https://drs.faa.gov/browse/excelExternalWindow/EB1E2D9CB2B040ED86257C14005BEDE1.0001##

Horizontal Stabilizer De- Icer, RH

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 690-901
PMA holder →
4E2235-3#https://drs.faa.gov/browse/excelExternalWindow/ED44A5BC8298135B86257C14005BEDCC.0001##

De-Icer Wire Harness

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 755-339
PMA holder →
4E3172#https://drs.faa.gov/browse/excelExternalWindow/19A1F3F91B86EC4F86257C14005BEDCF.0001##

Split Mounting Plate

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 690-502
PMA holder →
25S-7D5036-08#https://drs.faa.gov/browse/excelExternalWindow/45BE64E6A5C55B1C86257C14005BEDDE.0001##

Wing De-Icer, RH

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 553-603
PMA holder →
3E2062-2#https://drs.faa.gov/browse/excelExternalWindow/598E3980FE7ED33786257C14005BEDAE.0001##

Modulator Brush Block Assembly

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 758-462
PMA holder →
P25S-7D5036-07#https://drs.faa.gov/browse/excelExternalWindow/1CD39FFAF193D22186257C14005BEDDD.0001##

Wing De-Icer, LH

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Goodrich P/N 25S-7D5036-07
PMA holder →
25S-7D5036-09#https://drs.faa.gov/browse/excelExternalWindow/36DF5156CB64DFF986257C14005BEDE0.0001##

Horizontal Stabilizer De- Icer, LH

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 690-900
PMA holder →
4E3177#https://drs.faa.gov/browse/excelExternalWindow/46DD64AB215055FD86257C14005BEDD0.0001##

Slip Ring/ Sleeve Assembly

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 767-237
PMA holder →
4E2058#https://drs.faa.gov/browse/excelExternalWindow/1C8430E4761E637186257C14005BEDC9.0001##

Mounting Plate

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 475-177
PMA holder →
3E2092-5#https://drs.faa.gov/browse/excelExternalWindow/F0D9410C5D12252A86257A990064D7B3.0001##

Wire Harness Assembly

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 755-302
PMA holder →
4E3177#https://drs.faa.gov/browse/excelExternalWindow/FB49526BEEC9DAB786257A990064D7DC.0001##

Slip Ring/ Sleeve Assembly

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 767-237
PMA holder →
4E2058#https://drs.faa.gov/browse/excelExternalWindow/C9C2610986D8BFCF86257A990064D7D3.0001##

Mounting Plate

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 475-177
PMA holder →
3E3158-1#https://drs.faa.gov/browse/excelExternalWindow/C51BDB321317070986257A990064D7BE.0001##

Wire Harness

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 755-379
PMA holder →
4E1967-1#https://drs.faa.gov/browse/excelExternalWindow/A952B4CA750A50F386257A990064D7D1.0001##

De-Icer Wire Harness

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 464-097
PMA holder →
25S-7D5036-10#https://drs.faa.gov/browse/excelExternalWindow/9375E2D785DC536E86257A990064D7EF.0001##

Horizontal Stabilator De- Icer, RH

UTC Aerospace Systems, Goodrich Sensors & Integrated Systems replaces Piper P/N 690-901
PMA holder →

+ 20 more PMA parts on file

09 / Equivalent Level of Safety findings

ELOS findings issued for NEW PIPER AIRCRAFT INC PA-34-220T

1 ELOS finding on file. The FAA issues an ELOS when an applicant proposes an alternative means that achieves the same safety outcome as a literal regulation — a standing record of which certification deviations the agency has approved for this model series.

ACE-96-01

Powerplant Instruments

§ 23.1305

03/08/1996 →

04 / Regulations watching this type

Advisory Circulars and Federal Register activity for NEW PIPER AIRCRAFT INC PA-34-220T

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).

05 / Aircraft of this type

All 8 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.

8 of 8

N-number	St	Year	Status	NTSB	FAA
N301SE	FL	2004	Active	·	Look up ↗
N343HP	DE	2003	Active	·	Look up ↗
N480ND	FL	—	Active	·	Look up ↗
N514BC	FL	—	Active	·	Look up ↗
N561JT	DE	1999	Active	·	Look up ↗
N621LG	DE	2002	Active	·	Look up ↗
N827DB	FL	2003	Active	·	Look up ↗
N994BD	AL	2004	Active	·	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 →