Installation to enlarge the existing main landing gear over-wing access hole in the upper wing skin.
FAA holder: M2 Aviation Soultions LLC
Aircraft STC directory
Piper Aircraft PA-28-161 STCs
The Jun 30, 2026 FAA DRS snapshot contains 48 selected supplemental type certificates with status Current whose public applicability data names the Piper Aircraft PA-28-161. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
48
listed Current at snapshot
22
holder directories
8
modification categories
Jun 25, 2026
latest recorded revision
Modification demand surface
Recorded holders
Honeywell International Inc5Knots 2U Ltd.5Garmin International Inc4Pegasus Innovations, LLC3Brittain Industries, Inc3Evans & Bailey Holdings LLC2B & C Specialty Products Inc.1Appareo Systems LLC.1McFarlane Aviation Inc1Beringer Aero1Seaplanes North LLC1LP Aero Plastics1Aerotech Components Inc1Icarus Avionics, LLC1BAS Inc1Micro AeroDynamics Inc1Aero Safe Corporation1Woodstock Aircraft Services Inc.1Chelton Aviation Corporation1Rosen Sunvisor Systems LLC1
Recently revised PA-28-161 STCs
Showing the 48 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
Installation of Dynon EFIS-D10A EAA sales kit part number 102778-000.
FAA holder: Dynon Avionics Inc.
Installation of a EarthX ETX900-TSO Lithium battery.
FAA holder: EarthX Inc.
Installation of B & C Specialty Products BC100-1 battery.
FAA holder: B & C Specialty Products Inc
Installation of Garmin GFC 500 Autopilot with Electronic Stability and Protection.
FAA holder: Garmin International Inc.
KFD 900 Primary Flight Display System Additional Functions.
FAA holder: Honeywell International Inc
Installation of Electroair Back Up Battery Panel System Control.
FAA holder: Electroair Aquisition Corp.
Installation and activation of a TruTrak Vizion autopilot system.
FAA holder: Honeywell International Inc.
Installation of the KFC 230 Aerocruze Automatic Flight Control System.
FAA holder: Honeywell International Inc
Installation of BendixKing KA 310 Autopilot Adapter.
FAA holder: Honeywell International Inc
Installation of Vortex generators.
FAA holder: Pegasus Innovations, LLC
Installation of Appareo Systems, LLC Stratus ESG ADS-B transponder.
FAA holder: Appareo Systems LLC.
Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.
FAA holder: Garmin International Inc.
Installation of cooling shroud on engine driven dry air pumps.
FAA holder: McFarlane Aviation Inc
Installation of a FreeFlight 1201 GPS receiver, with an Avidyne AXP340 Transponder, for ADS-B Out.
FAA holder: Trego Dugan Aviation
Installation of replacement wheel and brake system.
FAA holder: Beringer Aero
Installation replacement tail cone fairing assembly.
FAA holder: Evans & Bailey Holdings LLC
Changes the material for forward and aft dorsal fin fairing from plastic to fiberglass.
FAA holder: Evans & Bailey Holdings LLC
Installation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic System.
FAA holder: Garmin International Inc
Installation of one-piece windshield.
FAA holder: LP Aero Plastics
Installation of Inline Air Filter Kit, P/N CV1J4-P.
FAA holder: Aerotech Components Inc
Installation of an electrical driven vacuum pump as a standby auxiliary pump.
FAA holder: Aero Safe Corporation
Installation of 100W landing light in wing leading edge at each wing tip.
FAA holder: Woodstock Aircraft Services Inc.
Installation of a Chelton Aviation Corp (CAC) AP-3C autopilot.
FAA holder: Chelton Aviation Corporation
Cockpit sun visor installation.
FAA holder: Rosen Sunvisor Systems LLC
Conversion of existing Piper air conditioning system from R12 to R134a refrigerant.
FAA holder: Steinbach & Associates, Inc.
Installation of Devore vertical tail floodlights on upper surface of horizontal stabilator.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation