Aircraft STC directory

New Piper Aircraft PA-28-181 STCs

The Jun 30, 2026 FAA DRS snapshot contains 27 selected supplemental type certificates with status Current whose public applicability data names the New Piper Aircraft PA-28-181. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

27

listed Current at snapshot

18

holder directories

8

modification categories

May 20, 2025

latest recorded revision

Recently revised PA-28-181 STCs

Showing the 27 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA02168ATEngine and powerplantRevised May 20, 2025

Modification of engine exhaust system for improved engine performance by installation of a Laminar Flow System Extractor Exhaust System.

FAA holder: Power Flow Systems Inc.

SA2156CEFlight controlsRevised Dec 16, 2022

Installation of flap and aileron gap seals.

FAA holder: Curry Aviation LLC

SA2230CEOther aircraft modificationsRevised Dec 16, 2022

Installation of replacement stabilator tips.

FAA holder: Curry Aviation LLC

SA01982ATOther aircraft modificationsRevised Aug 19, 2022

Installation of new composite wingtip with recognition light.

FAA holder: Whelen Aerospace Technologies

SA4236WEAircraft structuresRevised Feb 2, 2021

Installation of inflatable door seal.

FAA holder: TALCO AVIATION CORP.

SA00444WI-DFlight controlsRevised Apr 15, 2020

Installation of Bendix/King KAP 140 Automatic Flight Control System with optional KCS 55A Compass System.

FAA holder: Honeywell International Inc

SA1565CE-DFlight controlsRevised Mar 30, 2020

Install KAP 100 single axis, KAP 150 two axis, or KFC 150 two axis flight control system and optional KAS 297B Vertical Speed and Altitude Selector.

FAA holder: Honeywell International Inc

SA01205WI-D (2 OF 2)AvionicsRevised Nov 20, 2007

Installation of the KMD 250 Multi-Function Display System with Optional Internal VFR GPS and Optional Traffic and Weather Sensors.

FAA holder: Honeywell International Inc

SA926GLFuel systemsRevised Jun 8, 2006

Installation of a Shadin Co. fuel flow indicating system.

FAA holder: Shadin Company Inc

SA03208ATOther aircraft modificationsRevised Jan 20, 2006

Installation of Gomolzig Quietflight low noise silencer.

FAA holder: Gomolzig Flugzeug-und Maschinenbau GmbH

SA2660CEOther aircraft modificationsRevised Apr 29, 2005

Operation of airplane on leaded and unleaded automotive gasoline, 91 minimum antiknock index(RON+MON)/2. Intermixing with aviation gasoline also approved. (PA-28-181 SN 28-671 to 28-5859, 28-7105001 to 28-7505261, 28-7690001 to 28-8590001 and up).

FAA holder: Petersen Aviation Inc

SA00161BO (3 OF 3AvionicsRevised Feb 7, 2005

Installation of Avidyne Corporation FlightMax 700-00007-( ) EX500 Multi-Function Display.

FAA holder: Avidyne Corporation

SA02022CHAircraft structuresRevised Aug 16, 2004

Installation of Pneumatic Luggage Door Strut Kit.

FAA holder: Knots 2U Ltd.

SA02770ATOther aircraft modificationsRevised Dec 18, 2003

Installation of Aeronautical Electronics Corporation Electronic Checklist Models AEC-ECTO, AEC-ECTS or AEC-APWS.

FAA holder: Anderson Andrew K

SA3447SW-DAvionicsRevised Jul 23, 2003

Installation of Century automatic flight system, Model AK952 consisting of a Century 2010/2030/2031/2050/2051 autopilot.

FAA holder: Century Flight Systems Inc

SA02572ATCabin and interiorsRevised Feb 13, 2003

Installation of a PXE7300, In-Flight Entertainment System.

FAA holder: PS Engineering Incorporated

SA00261NYOther aircraft modificationsRevised Dec 31, 2002

Installation of Aviation Services, Inc. Model 1201 Cockpit Utility Light.

FAA holder: Burns Richard G

SA330NELanding gear and brakesRevised Jun 18, 2002

Replace original brake discs w/William C. Roberts stainless steel discs, P/N 201-120-SS. (M20M s/n 27-0001 thru 27-0116).

FAA holder: Flight Life, Inc.

SA02410ATFuel systemsRevised Oct 10, 2001

Replace existing Auxiliary Electric Standby Fuel Pump with PMA Products, Inc. P/N CA35328-800E Fuel Pump (1A10-S/N 27-1 through 27-2504(14v), 1A15-s/n 24-3642, 24-4000 through 24-4782, 24-4784 through 24-4803, 2A13-s/n 28-7690001 through 28-7990626, 28-8090001 and up(14v).

FAA holder: PMA Products, Inc.

SA8906SW-DFlight controlsRevised Jul 21, 2001

Installation of S-TEC System 55 Two Axis Automatic Flight Guidance System, Model ST-568, with optional automatic electric trim system.

FAA holder: S-TEC Corporation

SA8402SW-DOther aircraft modificationsRevised Nov 20, 2000

Installation of S-TEC System 55/55X two axis automatic flight guidance system, Model ST-548.

FAA holder: S-TEC Corporation

SA00178ATOther aircraft modificationsRevised Oct 13, 2000

Installation of composite spinner and/or spinner bulkheads.

FAA holder: TCB Composite Co.

SA00945ATAircraft structuresRevised Oct 13, 2000

Installation of composite forward bulkhead.

FAA holder: TCB Composite Co.

SA1487SOOther aircraft modificationsRevised Jun 21, 2000

Installation of speed enhancement kit.

FAA holder: Laminar Flow Systems Inc

SA1800SOLanding gear and brakesRevised Jun 21, 2000

Installation of Laminar landing gear fairing additions.

FAA holder: Laminar Flow Systems Inc

SA693CEEngine and powerplantRevised Jun 20, 2000

Replace existing engine induction air filter with AC Spark Plug filter.

FAA holder: Brackett Aero Filters Inc.

ST09524SCOther aircraft modificationsRevised Mar 28, 2000

Piper conversion of air conditioning systems from using R12 to R134a refrigerant on aircraft models listed. For PA-31-300 s/n 31-660, 31-712 thru 31-900, 31-7300901& up. For PA-31-325 sns 31-7400990 & up. PA-31-350 sns, 31-5001& 31-5003, 31-7305005 up.

FAA holder: Steinbach & Associates, Inc.