SA04075CHAvionics
Installation of Dynon EFIS-D10A EAA sales kit part number 102778-000.
FAA holder: Dynon Avionics Inc.
Aircraft STC directory
Piper Aircraft PA-28RT-201T STCs
The Jun 30, 2026 FAA DRS snapshot contains 43 selected supplemental type certificates with status Current whose public applicability data names the Piper Aircraft PA-28RT-201T. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
43
listed Current at snapshot
20
holder directories
7
modification categories
Jan 1, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications18
Avionics12
Electrical systems5
Engine and powerplant4
Aircraft structures2
Propellers1
Flight controls1
Recorded holders
Knots 2U Ltd.5Turboplus Aircraft Systems, Inc.5Garmin International Inc3Honeywell International Inc3Brittain Industries, Inc3Aero Safe Corporation2MT- Propeller Entwicklung GmbH1B & C Specialty Products Inc.1Whelen Aerospace Technologies1McFarlane Aviation Inc1Evans & Bailey Holdings LLC1Seaplanes North LLC1LP Aero Plastics1Aerotech Components Inc1Icarus Avionics, LLC1BAS Inc1Woodstock Aircraft Services Inc.1Chelton Aviation Corporation1Rosen Sunvisor Systems LLC1Steinbach & Associates, Inc.1
Recently revised PA-28RT-201T STCs
Showing the 43 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA01005DEElectrical systems
Installation of a EarthX ETX900-TSO Lithium battery.
FAA holder: EarthX Inc.
SA12181IBPropellers
Installation of the MT-Propeller Entwicklung GmbH model MTV-12-D/188-53() propeller.
FAA holder: MT-Propeller Entwicklung GmbH
SA00037WIElectrical systems
Installation of B & C Specialty Products BC100-1 battery.
FAA holder: B & C Specialty Products Inc
SA02571SE (PAGE 2)Avionics
Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display).
FAA holder: Garmin International Inc.
SA04400NYElectrical systems
Installation of the Integrated Back-up Battery System (IBBS).
FAA holder: TCW Technologies LLC
SA03470ATOther aircraft modifications
Installation of a replacement cowling for Piper Turbo Arrow models.
FAA holder: Whelen Aerospace Technologies
SA04586CHElectrical systems
Installation of Electroair Back Up Battery Panel System Control.
FAA holder: Electroair Aquisition Corp.
SA04231CHAvionics
Installation and activation of a TruTrak Vizion autopilot system.
FAA holder: Honeywell International Inc.
SA04181NYFlight controls
Installation of the KFC 230 Aerocruze Automatic Flight Control System.
FAA holder: Honeywell International Inc
SA04182NYAvionics
Installation of BendixKing KA 310 Autopilot Adapter.
FAA holder: Honeywell International Inc
SA02153LA-D PAGE 2Avionics
Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.
FAA holder: Garmin International Inc.
SA1072GLEngine and powerplant
Installation of cooling shroud on engine driven dry air pumps.
FAA holder: McFarlane Aviation Inc
SA10594SCOther aircraft modifications
Modification of the Monroe Automotive Equipment Co. (MAECO) Shimmy Dampener.
FAA holder: Knots 2U, Ltd
SA01838WIAvionics
Installation of a FreeFlight 1201 GPS receiver, with an Avidyne AXP340 Transponder, for ADS-B Out.
FAA holder: Trego Dugan Aviation
SA2144NMEngine and powerplant
Installation of a modified air induction system to the Continental TSIO-360 engine turbocharger compressor (Rayjay) system.
FAA holder: Turboplus Aircraft Systems, Inc.
SA2145NMOther aircraft modifications
Installation of Turboplus intercooler system.
FAA holder: Turboplus Aircraft Systems, Inc.
SA2147NMEngine and powerplant
Installation of Continental TSIO-360-FB(C) (converted)* engine and associated system.
FAA holder: Turboplus Aircraft Systems, Inc.
SA2148NMEngine and powerplant
Installation of Turboplus engine nacelle cowl flaps.
FAA holder: Turboplus Aircraft Systems, Inc.
SA3503NMAvionics
Installation of Turboplus Instrument Sub Panel System located below the existing instrument panel on the right hand side.
FAA holder: Turboplus Aircraft Systems, Inc.
SA5512NMOther aircraft modifications
Changes the material for forward and aft dorsal fin fairing from plastic to fiberglass.
FAA holder: Evans & Bailey Holdings LLC
SA01107SEOther aircraft modifications
RMD Aircraft Lighting high intensity discharge wingtip light.
FAA holder: Knots 2U Ltd.
SA02212AK (PG 2)Other aircraft modifications
Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems.
FAA holder: Seaplanes North LLC
SA02121SE (PAGE 2)Other aircraft modifications
Installation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic System.
FAA holder: Garmin International Inc
SA1696SOOther aircraft modifications
Installation of one-piece windshield.
FAA holder: LP Aero Plastics
SA601WEAvionics
Installation of Brittain Industries, Inc. Model B-4 Flight Control System, including PC-1 Pitch Assist, AH-1 Altitude Hold and NAV-1 Navigation Coupler installed.
FAA holder: Brittain Industries, Inc
SA646WEOther aircraft modifications
Installation of Brittain Dynertial Pitch Assist, Model PC-1 and optional Altitude Hold, Model AH-1.
FAA holder: Brittain Industries, Inc
SA559CHOther aircraft modifications
Installation of Inline Air Filter Kit, P/N CV1J4-P.
FAA holder: Aerotech Components Inc
ST01494LA (PG 2)Other aircraft modifications
Installation of the FiberLite Aircraft Lighting System in accordance with Master Document List listed on Aircraft Model List (AML) Number ST01494LA, or later FAA approved revisions. No flight manual is required.
FAA holder: Superior Panel Technology
SA00243BO (4 OF 5)Avionics
Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200).
FAA holder: Icarus Avionics, LLC
SA01643SEOther aircraft modifications
Installation of BAS, Inc. shoulder harness with inertia reel.
FAA holder: BAS Inc
SA2356NMOther aircraft modifications
Installation of Knots 2U, Ltd Landing/Recognition Lights Kit.
FAA holder: Knots 2U Ltd.
SA01834CH (2 OF 2)Other aircraft modifications
Installation of the High Intensity Discharge Light Assembly Kit.
FAA holder: Knots 2U Ltd.
SA5679SWElectrical systems
Installation of an electrical driven vacuum pump as a standby auxiliary pump.
FAA holder: Aero Safe Corporation
SA5681SWAvionics
Installation of electrically driven vacuum pump as a standby auxiliary pump to the existing instrument air system.
FAA holder: Aero Safe Corporation
SA712NEAircraft structures
Installation of 100W landing light in wing leading edge at each wing tip.
FAA holder: Woodstock Aircraft Services Inc.
SA10281SCAvionics
Installation of a Chelton Aviation Corp (CAC) AP-3C autopilot.
FAA holder: Chelton Aviation Corporation
SA00072SEOther aircraft modifications
Cockpit sun visor installation.
FAA holder: Rosen Sunvisor Systems LLC
SA09524SCOther aircraft modifications
Conversion of existing Piper air conditioning system from R12 to R134a refrigerant.
FAA holder: Steinbach & Associates, Inc.
SA01174LAOther aircraft modifications
Installation of supplemental baggage compartment below existing rear baggage compartment.
FAA holder: Aircrafters, Inc.