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Type Record · As of May 3, 2026

PIPER PA-20

Fixed Wing Single Engine · LYCOMING 0-320 SERIES

Registered

275

Year Range

1949–1957

NTSB Events

131

Airworthiness Directives

27

Aircraft Resources

Manufacturer · Piper Aircraft → Service Bulletins → Engine · Lycoming Engines → Search FAA TCDS → Type Club · The Piper Owner Society → Owner Forum · Piper Forum →

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered PIPER PA-20 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • AK 13.5% 37
  • TX 7.3% 20
  • WA 6.9% 19
  • FL 4.4% 12
  • MI 4.0% 11
  • NY 4.0% 11
  • CA 4.0% 11
  • WI 4.0% 11
  • PA 3.6% 10
  • UT 3.3% 9

+34 more states

By Decade of Manufacture

  • 1940s 0.4% 1
  • 1950s 75.3% 207
  • Unknown 24.4% 67

02 /  NTSB Records

Events involving PIPER PA-20 aircraft

131 event(s) on file. Showing the most recent 25 · 106 more available on NTSB CAROL.

02b /  NASA ASRS Reports

Near-miss reports involving PIPER PA-20

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.

03 /  Airworthiness Directives

FAA directives applicable to PIPER PA-20

27 directive(s) on file. Showing the most recent 25 · 2 more in the Federal Register.

  • Feb 13, 2025

    Airworthiness Directives; FS 2001 Corp, FS 2002 Corporation, FS 2003 Corporation, Piper, and Piper Aircraft, Inc. Airplanes

    The FAA is adopting a new airworthiness directive (AD) for certain FS 2001 Corp, FS 2002 Corporation, FS 2003 Corporation, Piper, and Piper Aircraft, Inc. (Piper) airplanes. This AD was prompted by reports of broken rudders. This AD requires replacing any rudder equipped with a rudder post made from a certain carbon s…

    Atlas AD → Federal Register ↗

  • Oct 6, 2023

    Airworthiness Directives; FS 2001 Corp, FS 2002 Corporation, FS 2003 Corporation, Piper, and Piper Aircraft, Inc. Airplanes

    The FAA proposes to adopt a new airworthiness directive (AD) for certain FS 2001 Corp, FS 2002 Corporation, FS 2003 Corporation, Piper, and Piper Aircraft, Inc. (Piper) airplanes. This proposed AD was prompted by reports of broken rudders. This proposed AD would require replacing any rudder equipped with a rudder post…

    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 ↗

  • 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 ↗

  • Apr 29, 2015

    Airworthiness Directives; Various Aircraft Equipped With Wing Lift Struts

    We are superseding Airworthiness Directive (AD) 99-01-05 R1, which applied to certain aircraft equipped with wing lift struts. AD 99-01-05 R1 required repetitively inspecting the wing lift struts for corrosion; repetitively inspecting the wing lift strut forks for cracks; replacing any corroded wing lift strut; replac…

    Atlas AD → Federal Register ↗

  • Dec 31, 2014

    Airworthiness Directives; Various Aircraft Equipped With Wing Lift Struts

    We propose to supersede Airworthiness Directive (AD) 99-01-05 R1, which applies to certain aircraft equipped with wing lift struts. AD 99-01-05 R1 currently requires repetitively inspecting the wing lift struts for corrosion; repetitively inspecting the wing lift strut forks for cracks; replacing any corroded wing lif…

    Atlas AD → Federal Register ↗

  • Dec 31, 2013

    Airworthiness Directives; Various Aircraft Equipped With Wing Lift Struts

    The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to certain aircraft equipped with wing lift struts. The list of affected airplanes in the Applicability section is incorrect. Several Piper Aircraft, Inc. Model PA-18 airplanes were inadvertently omitted from…

    Atlas AD → Federal Register ↗

  • Dec 10, 2013

    Airworthiness Directives; Various Aircraft Equipped with Wing Lift Struts

    We are revising Airworthiness Directive (AD) 99-01-05 for certain aircraft equipped with wing lift struts. AD 99-01-05 required repetitively inspecting the wing lift struts for corrosion; repetitively inspecting the wing lift strut forks for cracks; replacing any corroded wing lift strut; replacing any cracked wing li…

    Atlas AD → Federal Register ↗

  • Jan 16, 2013

    Airworthiness Directives; Various Aircraft Equipped With Wing Lift Struts

    We propose to revise an existing airworthiness directive (AD) that applies to certain aircraft equipped with wing lift struts. The existing AD currently requires repetitively inspecting the wing lift struts for corrosion; repetitively inspecting the wing lift strut forks for cracks; replacing any corroded wing lift st…

    Atlas AD → Federal Register ↗

  • Feb 7, 2006

    Airworthiness Directives; Aero Advantage ADV200 Series (Part Numbers ADV211CC and ADV212CW) Vacuum Pumps

    The FAA adopts a new airworthiness directive (AD) for all airplanes equipped with Aero Advantage ADV200 series (part numbers ADV211CC and ADV212CW) vacuum pumps installed under supplemental type certificate number SA10126SC, through field approval, or other methods. This AD requires you to remove from service any affe…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • May 11, 2005

    Airworthiness Directives; Aero Advantage ADV200 Series (Part Numbers ADVPL211CC and ADVPL212CW) Vacuum Pumps

    The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Aero Advantage ADV200 series (part numbers ADVPL211CC and ADVPL212CW) vacuum pumps installed under supplemental type certificate number SA10126SC, through field approval, or other methods. This proposed AD would require you to…

    Atlas AD → Federal Register ↗

  • 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…

    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 ↗

  • 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 ↗

  • Dec 3, 2001

    Airworthiness Directives; GARMIN International GNS 430 Units

    This amendment adopts a new airworthiness directive (AD) that applies to certain GARMIN International (GARMIN) GNS 430 units that are installed on aircraft. This AD requires you to modify the unit to incorporate circuitry changes to the GNS 430 unit's deviation and flag outputs. This AD is the result of reports of ina…

    Atlas AD → Federal Register ↗

  • Aug 6, 2001

    Airworthiness Directives; GARMIN International GNS 430 Units

    This document proposes to adopt a new airworthiness directive (AD) that would apply to certain GARMIN International (GARMIN) GNS 430 units that are installed on aircraft. The proposed AD would require you to modify the unit to incorporate circuitry changes to the GNS 430 unit's deviation and flag outputs. The proposed…

    Atlas AD → Federal Register ↗

  • 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…

    Atlas AD → Federal Register ↗

  • Jul 7, 1999

    Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems

    This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of 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. The propose…

    Atlas AD → Federal Register ↗

  • Dec 31, 1998

    Airworthiness Directives; All Airplane Models of The New Piper Aircraft, Inc. (formerly Piper Aircraft Corporation) That Are Equipped with Wing Lift Struts

    This amendment supersedes Airworthiness Directive (AD) 93-10- 06, which currently requires repetitively inspecting the wing lift struts and wing lift strut forks for cracks or corrosion on all airplane models of The New Piper Aircraft, Inc. (Piper) that are equipped with wing lift struts, and replacing any strut or fo…

    Atlas AD → Federal Register ↗

  • Jun 9, 1998

    Airworthiness Directives; The New Piper Aircraft, Inc. (Formerly Piper Aircraft Corporation) Models PA-28-140, PA-28-150, PA-28-160, and PA-28-180 Airplanes

    This document proposes to revise Airworthiness Directive (AD) 96-10-01, which currently requires a complete landing light support replacement on certain The New Piper Aircraft, Inc. (Piper) Models PA- 28-140, PA-28-150, PA-28-160, and PA-28-180 airplanes. Some of the serial numbers for these airplanes were incorrectly…

    Atlas AD → Federal Register ↗

  • Apr 23, 1998

    Airworthiness Directives; All Models of The New Piper Aircraft, Inc. (Formerly Piper Aircraft Corporation) Airplanes Equipped With Wing Lift Struts

    This document proposes to supersede Airworthiness Directive (AD) 93-10-06, which currently applies to all models of The New Piper Aircraft, Inc. (Piper) airplanes equipped with wing lift struts. AD 93- 10-06 requires repetitively inspecting the wing lift struts and wing lift strut forks for cracks or corrosion, and re…

    Atlas AD → Federal Register ↗

04 /  Type Certificate Data Sheets

FAA TCDS for PIPER PA-20

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

  • 1A4 Current Rev 23 · 08/28/1995

    The New Piper Aircraft Inc.

    Models: PA-20, PA-20S-135, PA-20-135, PA-20S-115 + 2 more

    Atlas TCDS → DRS ↗

06 /  Supplemental Type Certificates

Modifications approved for PIPER PA-20

382 STCs on file — every FAA-approved modification, alteration, or installation for this aircraft. STOL kits, avionics, fuel systems, floats, engine swaps, you name it.

  • 12/09/2025

    STC SA01005DE

    Installation of a EarthX ETX900-TSO Lithium battery

    EarthX Inc.

    Atlas STC → DRS ↗

  • 07/30/2025

    STC SA01704LA

    Installation of the Grove Disk Brake System

    Grove Aircraft Landing Gear Systems Inc.

    Atlas STC → DRS ↗

  • 05/27/2025

    STC SA00081NY

    Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.

    Alcor LLC

    Atlas STC → DRS ↗

  • 05/01/2025

    STC SA01005DE

    Installation of a EarthX ETX900-TSO Lithium battery

    EarthX 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 ↗

  • 03/01/2025

    STC SA7965SW

    Application of fabric and polyurethane finishing system.

    Shady Aviation LLC

    Atlas STC → DRS ↗

  • 12/17/2024

    STC SA11854CH

    Installation of modified exhaust system in lieu of original components

    Dakota Cub Aircraft Inc.

    Atlas STC → DRS ↗

  • 11/22/2024

    STC SA04378CH

    Installation of an engine modified per STC SE04349CH

    SureFly Partners Ltd.

    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 ↗

  • 08/19/2024

    STC SA03898NY

    Installation and maintenance of ORATEX covering and coating material

    Aircraft Design & Certification Ltd

    Atlas STC → DRS ↗

  • 06/20/2024

    STC SA01343WI

    Installation of B&C Specialty Products BC400 alternator

    B & C Specialty Products Inc.

    Atlas STC → DRS ↗

  • 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

    Atlas STC → DRS ↗

  • 05/17/2024

    STC SA4503NM (PAGE 1)

    Remove original cloth covering and install Ceconite covering

    Ceconite Division of Poly-Fiber Inc.

    Atlas STC → DRS ↗

  • 03/20/2024

    STC SA8438SW

    Installation of dual toe brakes including rudder pedals, linkages and torque tubes.

    Peter C. Morrison

    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 ↗

  • 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.

    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 ↗

  • 10/10/2023

    STC SA01899WI

    Installation of Garmin G3X Touch Electronic Flight Instrument System

    Garmin International Inc.

    Atlas STC → DRS ↗

  • 08/16/2023

    STC SA02576AK

    Installation of Cleveland and ABI, LLC Wheel and Brake Kits

    ABI LLC

    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 ↗

  • 07/14/2023

    STC SA01005DE

    Installation of a EarthX ETX900-TSO Lithium battery

    EarthX Inc.

    Atlas STC → DRS ↗

  • 07/07/2023

    STC SA02233AK

    Installation of high visibility fuel sight gauge.

    Dakota Cub Aircraft Inc.

    Atlas STC → DRS ↗

  • 06/23/2023

    STC SA02233AK

    Installation of high visibility fuel sight gauge.

    Dakota Cub Aircraft 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 ↗

  • 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

    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 ↗

+ 352 more STCs on file

07 /  PMA replacement parts

FAA-approved replacement parts for PIPER PA-20

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.

  • 3000-003-302#https://drs.faa.gov/browse/excelExternalWindow/FEC761485EAF62D78625805E00692F7C.0001##

    Model 2500 Ski Installation Parts Tail ski assembly

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 2250-108#https://drs.faa.gov/browse/excelExternalWindow/875389FBE1E50EC08625805E00692F28.0001##

    Model 2500 Ski Installation Parts Bungee shock cord

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 532-001#https://drs.faa.gov/browse/excelExternalWindow/A7464450E28E00B08625805E00692E80.0001##

    Model 2500 Ski Installation Parts Cable assembly

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 532-002#https://drs.faa.gov/browse/excelExternalWindow/DA850417E7E4C3BC8625805E00692ED2.0001##

    Model 2500 Ski Installation Parts Cable assembly

    Silveraire LLC replaces Modification Part

    PMA holder →

  • 2500-105#https://drs.faa.gov/browse/excelExternalWindow/74891E47A482BE028625805E00692E2F.0001##

    Model 2500 Ski Installation Parts Bracket assembly

    Silveraire LLC replaces Modification Part

    PMA holder →

  • MDL2500-003#https://drs.faa.gov/browse/excelExternalWindow/A96787EB258991118625805E00692DCF.0001##

    Model 2500 Ski Installation Parts

    Silveraire LLC replaces Modification Part

    PMA holder →

  • Master Drawing List MDL2500-003, Revision B, Dated 11/13/10#https://drs.faa.gov/browse/excelExternalWindow/302EEC7DE103F5128625786500589E7E.0001##

    Model 2500 Ski Installation Parts

    Custom Fiberglass Molding Inc replaces Modification Part

    PMA holder →

  • R10P/180-2#https://drs.faa.gov/browse/excelExternalWindow/346881E16ADD396386257F570065A5E7.0001##

    RHR Baffle Seal

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R7P/180#https://drs.faa.gov/browse/excelExternalWindow/0FE99B5EDFB0D1F286257F570065A5D1.0001##

    LHR Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R14-1#https://drs.faa.gov/browse/excelExternalWindow/14061745C105F0CC86257F570065A5EC.0001##

    Baffle Attach Plate

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R9/150#https://drs.faa.gov/browse/excelExternalWindow/A21A1A906DBA5D7086257F570065A5D3.0001##

    LHF Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • SS-451#https://drs.faa.gov/browse/excelExternalWindow/0EEE81CE3E1547A486257F570065A5ED.0001##

    Carb Air Box

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • SS-471#https://drs.faa.gov/browse/excelExternalWindow/33D1686657157F6686257F570065A5F5.0001##

    Lower Cowling Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • SS-473#https://drs.faa.gov/browse/excelExternalWindow/46EEABD752A7898186257F570065A5F2.0001##

    Filter Mounting Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R10P/180#https://drs.faa.gov/browse/excelExternalWindow/560FC0B7B93DEC8286257F570065A5D7.0001##

    RHR Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R12P#https://drs.faa.gov/browse/excelExternalWindow/619FE9BD915F4B0586257F570065A5DC.0001##

    LHSF Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R8P-4#https://drs.faa.gov/browse/excelExternalWindow/EB20712ECD04F64686257F570065A5E1.0001##

    LHR Baffle Seal

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • SS-452#https://drs.faa.gov/browse/excelExternalWindow/636379BA06DC2C4B86257F570065A5EF.0001##

    Carb Air Box

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R11/150#https://drs.faa.gov/browse/excelExternalWindow/6D3418507346CF2686257F570065A5D9.0001##

    RHF Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R7P/150#https://drs.faa.gov/browse/excelExternalWindow/895D433FFFDC8BA886257F570065A5CF.0001##

    LHR Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R4P#https://drs.faa.gov/browse/excelExternalWindow/1B5F10F43CB89BC686257F570065A5CE.0001##

    RHSR Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • SS-472#https://drs.faa.gov/browse/excelExternalWindow/756E238AD39D905186257F570065A5F6.0001##

    Lower Cowling Assembly Air Scoop

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • SS-453#https://drs.faa.gov/browse/excelExternalWindow/22EA9BCA67275A4E86257F570065A5F0.0001##

    Carb Air Box

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R10P/150-2#https://drs.faa.gov/browse/excelExternalWindow/0F3DE112D3F6ECC886257F570065A5EA.0001##

    RHR Baffle Seal

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R3P-2#https://drs.faa.gov/browse/excelExternalWindow/A25D945BDA71EE9E86257F570065A5E0.0001##

    RHSF Baffle Seal

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R12P-3#https://drs.faa.gov/browse/excelExternalWindow/96523ABDC5D3EFAC86257F570065A5DF.0001##

    LHSF Baffle Seal

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R11/180#https://drs.faa.gov/browse/excelExternalWindow/E6F3829CA6C8F56086257F570065A5DA.0001##

    RHF Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R9-5#https://drs.faa.gov/browse/excelExternalWindow/D52A336799AAA9D586257F570065A5E5.0001##

    LHF Baffle Seal

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R9/180#https://drs.faa.gov/browse/excelExternalWindow/E35752F698933B1286257F570065A5D4.0001##

    LHF Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R3P#https://drs.faa.gov/browse/excelExternalWindow/30CFCA306729A80586257F570065A5CB.0001##

    RHSF Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • R10P/150#https://drs.faa.gov/browse/excelExternalWindow/39C138CC8E20720A86257F570065A5D6.0001##

    RHR Baffle Assembly

    Rubbert Aircraft Services replaces Modification Part

    PMA holder →

  • 2015101#https://drs.faa.gov/browse/excelExternalWindow/5D13586AF67C633386257B4F00518378.0001##

    Side Stick Control Yoke - Weldment & Parts

    Raven Aviation LLC replaces Modification Part

    PMA holder →

  • 2015101#https://drs.faa.gov/browse/excelExternalWindow/432239EC7D9A041D86257A330050492F.0001##

    Side Stick Control Yoke - Weldment & Parts

    Raven Aviation LLC replaces Modification Part

    PMA holder →

  • R1710000-034#https://drs.faa.gov/browse/excelExternalWindow/CB40A60D78244E17862579E4005A9C5A.0001##

    Visor Assembly, Tube Mount

    Rosen Sunvisor Systems, LLC replaces Modification Part

    PMA holder →

  • AF40622#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156514375820250224215855.0001##

    Rudder Assembly

    Airframes Alaska replaces 40622

    PMA holder →

  • DC12252-11#https://drs.faa.gov/browse/excelExternalWindow/D84B0F1F3EF84D8386257E0B005B959A.0001##

    Wing Channel Braces

    Dakota Cub Aircraft replaces 12252-11

    PMA holder →

  • DC12252-12#https://drs.faa.gov/browse/excelExternalWindow/2539FF0DC6C9B47086257E0B005B9602.0001##

    Wing Channel Braces

    Dakota Cub Aircraft replaces 12252-12

    PMA holder →

  • MDL-06C#https://drs.faa.gov/browse/excelExternalWindow/C301AD3E420CA53486257D38004E2AE0.0001##

    Direct Replacement Battery Box & Lid

    Bogert Aviation, Inc. replaces Modification Part

    PMA holder →

  • U10849-029#https://drs.faa.gov/browse/excelExternalWindow/17F48C584FFB2339862578E20053109B.0001##

    Fuel Tank

    Univair Aircraft Corp replaces 10849-29

    PMA holder →

  • U10849-033#https://drs.faa.gov/browse/excelExternalWindow/8F7C151E656CEDB6862578E20053100C.0001##

    Fuel Tank

    Univair Aircraft Corp replaces 10849-33

    PMA holder →

+ 20 more PMA parts on file

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for PIPER PA-20

05 /  Aircraft of this type

All 275 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.

275 of 275
N-number St Year NTSB FAA
N1171C AK 1953 · Look up ↗
N1247C OH 1953 · Look up ↗
N125RC AL — · Look up ↗
N1393C AK — · Look up ↗
N1491A MT 1952 ● Look up ↗
N1501A MI 1951 · Look up ↗
N1502A NV 1951 · Look up ↗
N1504A IA 1951 · Look up ↗
N1508A TX — ● Look up ↗
N150KS OR 1951 ● Look up ↗
N1514A UT — ● Look up ↗
N1516A NY 1957 ● Look up ↗
N1517A MT 1951 · Look up ↗
N1520A WA 1951 · Look up ↗
N1522A AK 1951 · Look up ↗
N1526A AK 1951 ● Look up ↗
N1533A CA 1951 · Look up ↗
N1534A OK — · Look up ↗
N1535A AK 1951 ● Look up ↗
N1536A NY 1951 · Look up ↗
N1539A FL 1951 · Look up ↗
N1540A CA 1951 ● Look up ↗
N1544A AK — ● Look up ↗
N1545A MN 1951 · Look up ↗
N1549A SD — · Look up ↗
N1550A NY — · Look up ↗
N1562A CA — · Look up ↗
N1573A WI 1951 ● Look up ↗
N1577A TX 1951 · Look up ↗
N1579A OK 1951 ● Look up ↗
N1580A CO — ● Look up ↗
N1589A WI — · Look up ↗
N1590A AK 1951 · Look up ↗
N1591A KS 1951 ● Look up ↗
N1592A NH — ● Look up ↗
N1596A CA 1951 · Look up ↗
N1598A CO 1952 ● Look up ↗
N1599A IA 1952 · Look up ↗
N1645A TX 1952 ● Look up ↗
N1680A CO — · Look up ↗
N1682A GA 1952 · Look up ↗
N1775A AK 1952 ● Look up ↗
N1830A MI 1952 · Look up ↗
N1836A CO 1952 ● Look up ↗
N20PR AZ 1950 · Look up ↗
N2163A WA — ● Look up ↗
N2213A PA 1952 · Look up ↗
N221EC MS 1953 · Look up ↗
N2337A PA — · Look up ↗
N3283B PA 1954 · Look up ↗
N351BB NJ 1952 · Look up ↗
N3729A WI 1954 · Look up ↗
N41LS PA 1952 · Look up ↗
N4734V CA 1950 · Look up ↗
N482EJ WA 1953 · Look up ↗
N4949M GA — · Look up ↗
N50GF SC 1950 · Look up ↗
N51TR AZ — · Look up ↗
N5537A MS — · Look up ↗
N5538A MI 1952 · Look up ↗
N5539A WV — · Look up ↗
N5584H OR — · Look up ↗
N5586H NM 1951 ● Look up ↗
N5589H WA 1951 ● Look up ↗
N5590H KS 1951 ● Look up ↗
N5593H AZ 1951 · Look up ↗
N5595H WI 1951 ● Look up ↗
N5597H UT — · Look up ↗
N6319D OH — · Look up ↗
N6895K WA 1951 ● Look up ↗
N6904K TX — ● Look up ↗
N6906K AL — · Look up ↗
N6908K AK 1950 ● Look up ↗
N6909K NJ 1950 · Look up ↗
N6911K WI 1950 · Look up ↗
N6913K WA 1950 · Look up ↗
N6916K PA 1950 · Look up ↗
N6923K NH 1950 · Look up ↗
N6926K FL 1950 · Look up ↗
N6927K WA 1950 · Look up ↗
N6931K UT 1950 · Look up ↗
N6932K AL 1950 ● Look up ↗
N6936K AK 1950 · Look up ↗
N6937K NV 1950 · Look up ↗
N6941K FL 1950 · Look up ↗
N6943K FL — · Look up ↗
N6948K AK 1950 ● Look up ↗
N6950K TX 1950 · Look up ↗
N6953K NV — ● Look up ↗
N6956K AK 1950 · Look up ↗
N6960K VA 1950 · Look up ↗
N6962K AK 1950 · Look up ↗
N6967K UT 1950 · Look up ↗
N6971K AK — ● Look up ↗
N6972K ID 1950 · Look up ↗
N6973K AK 1950 · Look up ↗
N6978K NY — ● Look up ↗
N6984K DE 1950 ● Look up ↗
N6990K MI — · Look up ↗
N6991K NY 1950 · Look up ↗
N6992K OR 1949 · Look up ↗
N6993K NC 1950 ● Look up ↗
N6994K UT 1950 · Look up ↗
N6995K MO 1950 ● Look up ↗
N6999K MN 1950 · Look up ↗
N69FA ID — · Look up ↗
N7001K NJ 1950 ● Look up ↗
N7002K AR 1950 ● Look up ↗
N7007K TX 1950 · Look up ↗
N7009K AK 1950 · Look up ↗
N7010K SD 1950 ● Look up ↗
N7011K TX 1950 ● Look up ↗
N7012K AK — ● Look up ↗
N7018K NC — ● Look up ↗
N7020K MN 1950 ● Look up ↗
N7026K AK — ● Look up ↗
N7027K TX 1950 ● Look up ↗
N7029K FL 1950 ● Look up ↗
N7035K IL 1950 · Look up ↗
N7039K CO 1950 · Look up ↗
N7043K AK — · Look up ↗
N7044K TX 1950 ● Look up ↗
N7048K AK 1950 ● Look up ↗
N7049K AK — ● Look up ↗
N7050K UT 1950 ● Look up ↗
N7053K DE 1950 ● Look up ↗
N7054K AK 1950 ● Look up ↗
N7058K IA 1950 · Look up ↗
N7060K AZ — ● Look up ↗
N7067K AK — · Look up ↗
N7069K AK 1950 ● Look up ↗
N7072K ID 1950 · Look up ↗
N7074K AK 1951 ● Look up ↗
N7084K FL 1950 · Look up ↗
N7089K OH 1950 ● Look up ↗
N7090K TX 1950 · Look up ↗
N7093K AR 1950 ● Look up ↗
N7098K CA — · Look up ↗
N7099K CA — ● Look up ↗
N7150K AK 1951 · Look up ↗
N715JY WA 1951 · Look up ↗
N7161K IN 1951 · Look up ↗
N7175K WA 1951 · Look up ↗
N728KK WI 1951 · Look up ↗
N7306K NY 1950 · Look up ↗
N7308K NY 1950 · Look up ↗
N7309K CA 1950 ● Look up ↗
N7312K IA 1950 ● Look up ↗
N7316K NJ 1950 · Look up ↗
N7322K NE 1950 · Look up ↗
N7324K GA 1950 ● Look up ↗
N7325K TX 1950 ● Look up ↗
N7326K MN 1950 · Look up ↗
N7330K PA 1950 · Look up ↗
N7333K NY 1950 ● Look up ↗
N7335K FL 1950 ● Look up ↗
N7339K FL 1950 · Look up ↗
N7349K VA 1950 ● Look up ↗
N7350K WA 1950 · Look up ↗
N7351K NC 1950 · Look up ↗
N7353K TX — · Look up ↗
N7365K ND 1950 · Look up ↗
N7367K GA 1950 · Look up ↗
N7368K MN — · Look up ↗
N7369K WI 1950 ● Look up ↗
N7370K SD 1950 · Look up ↗
N7371K FL 1950 ● Look up ↗
N7378K CT 1950 · Look up ↗
N7384K ID — · Look up ↗
N7386K DE 1950 · Look up ↗
N7387K WA 1950 ● Look up ↗
N7389K MI — · Look up ↗
N7391 AZ — · Look up ↗
N7391K AK — · Look up ↗
N7395K FL — · Look up ↗
N73AG TX 1951 · Look up ↗
N7400K AK 1950 ● Look up ↗
N7403K NC 1950 · Look up ↗
N7404K AK 1950 ● Look up ↗
N7405K PA — · Look up ↗
N7408K OK 1950 · Look up ↗
N7412K PA 1950 · Look up ↗
N7413K WI 1950 · Look up ↗
N7417K AK 1950 · Look up ↗
N7423K CA 1950 · Look up ↗
N7424K NC 1950 · Look up ↗
N7429K WA — · Look up ↗
N7433K MI 1950 · Look up ↗
N7435K AZ — · Look up ↗
N7442K GA 1950 · Look up ↗
N7447K WI 1950 · Look up ↗
N7449K WA — · Look up ↗
N7450K WI 1950 · Look up ↗
N7451K TN 1950 ● Look up ↗
N7458K WA 1950 ● Look up ↗
N7462K OR 1950 ● Look up ↗
N7469K — 1950 · Look up ↗
N7471K MI 1950 · Look up ↗
N7473K AK 1950 ● Look up ↗
N7477K IL 1950 ● Look up ↗
N7478K MO 1950 · Look up ↗
N7483K AK — ● Look up ↗
N7487K ME 1950 · Look up ↗
N7491K KY 1950 · Look up ↗
N7494K MT 1950 ● Look up ↗
N7497K AZ — · Look up ↗
N7499K AK — · Look up ↗
N75884 MI 1956 · Look up ↗
N7606K MS 1950 ● Look up ↗
N7609K TX — · Look up ↗
N7613K SD 1950 · Look up ↗
N7614K KS 1950 ● Look up ↗
N7618K PA 1950 · Look up ↗
N7619K IN 1950 ● Look up ↗
N7620K NC 1950 ● Look up ↗
N7622K OH 1950 ● Look up ↗
N7626K UT — · Look up ↗
N7627K MI — · Look up ↗
N7628K AK — · Look up ↗
N7629K IN 1950 ● Look up ↗
N7631K NV — ● Look up ↗
N7634K MT 1950 · Look up ↗
N7635K CA 1950 ● Look up ↗
N7636K NY 1950 ● Look up ↗
N7641K MN — ● Look up ↗
N7644K TN 1950 · Look up ↗
N7645K IN — ● Look up ↗
N7647K AK 1950 ● Look up ↗
N7649K WA 1950 · Look up ↗
N7650K AK 1950 ● Look up ↗
N7656K WA 1950 · Look up ↗
N7658K IA — · Look up ↗
N7660K MN 1950 · Look up ↗
N7661K WA 1950 · Look up ↗
N7664K TX 1950 · Look up ↗
N7665K MI — ● Look up ↗
N7670K MT 1950 · Look up ↗
N7672K TX 1950 ● Look up ↗
N7677K WI 1950 · Look up ↗
N7683K SD 1950 · Look up ↗
N7694K MI — · Look up ↗
N7695K DE — · Look up ↗
N7711K KS 1950 ● Look up ↗
N7713K TX 1950 · Look up ↗
N7719K KS 1950 ● Look up ↗
N7725K KS 1950 ● Look up ↗
N7726K UT 1950 · Look up ↗
N7728K CO — ● Look up ↗
N7732K NH 1950 ● Look up ↗
N7738K PA — ● Look up ↗
N7742K WA 1950 ● Look up ↗
N7744K NV 1950 · Look up ↗
N7745K NJ 1950 ● Look up ↗
N7746K NY 1950 ● Look up ↗
N7753K FL 1950 · Look up ↗
N7754K CA 1951 ● Look up ↗
N7760K AR 1951 · Look up ↗
N7781K AL 1951 · Look up ↗
N7788K UT 1951 · Look up ↗
N7793K NY 1951 · Look up ↗
N7794K TX 1951 · Look up ↗
N7796K GA — · Look up ↗
N7797K VT 1951 · Look up ↗
N7799K AR 1951 · Look up ↗
N77PL NC 1957 ● Look up ↗
N7811B KS 1952 · Look up ↗
N7823B FL 1953 · Look up ↗
N8191C AK 1953 · Look up ↗
N8526Z MN 1952 · Look up ↗
N8722C VA 1953 · Look up ↗
N8866C OH 1953 · Look up ↗
N8872C TX 1953 · Look up ↗
N8873C TX 1953 · Look up ↗
N9132R WA 1952 · Look up ↗
N997UP MT 1950 · 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

We render counts and lists as the agency publishes them. Read the methodology →