Aircraft STC directory
Textron Aviation 172H (USAF T-41A) STCs
The Jun 30, 2026 FAA DRS snapshot contains 52 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 172H (USAF T-41A). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recorded holders
Recently revised 172H (USAF T-41A) STCs
Showing the 52 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of B & C Specialty Products BC100-1 battery.
FAA holder: B & C Specialty Products Inc
Replacement instrument panel as structural provisions.
FAA holder: Jansma Design, LLC
Installation of cockpit sunvisors.
FAA holder: Rosen Sunvisor Systems LLC
Installation of Garmin GI 275 Multi-Function Display System.
FAA holder: Garmin International Inc.
Installation of the nose tire scraper P/N TSL-100.
FAA holder: Aero Twin Inc.
Installation of replacement stabilizer and elevator tips.
FAA holder: Curry Aviation LLC
Installation of the Hartzell Model HC-C2YR-1N/NG8301-3 Propeller.
FAA holder: General Aviation Concepts
Installation of Airfilm Wing Strut Utility Mount.
FAA holder: Airfilm Camera Systems
Seatbelt installation.
FAA holder: Mr. Michael Petsche (DAR 372)
Installation of Reinforcement of Wing Assemblies and WingExtension (TM) Wing Tip Extensions.
FAA holder: Air Research Technology Inc
Installation and activation of a TruTrak Vizion autopilot system.
FAA holder: Honeywell International Inc.
Installation of oil filter kit.
FAA holder: Franklin Aircraft Engines Inc.
Installation of the Hartzell Model HC-C2YR-1N/NG8302-7 Propeller.
FAA holder: General Aviation Concepts
Installation of Aerocet 2200 floats.
FAA holder: Joel Wattum and/or Barbara O'Hare-Wattum
Installation of leading edge "CUFF" and aileron gap covers on each wing.
FAA holder: Stene Aviation Inc
Installation of the Whelen Orion 600 Series Light Assembly.
FAA holder: AO Aviation LLC
Modify Textron Aviation 172 series airplanes to add camera mounting provisio ns in accordance with Aeria l Precision lnrngery Repo rt 2 1-0 172-1DL. Drawing List for Camera Mountin g Provisions for Cessna 172 Series. Revision 2. dated April 25. 2019 or later FAA approved revision.
FAA holder: Aerial Precision Imagery LLC
Installation of the uAvionix tailBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) Out in accordance with uAvionix tailBeacon Installation Manual UAV-1002514-001, Revision B, dated August 28, 2019 and AML Number SA04427CH or later FAA approved revisions.
FAA holder: uAvionix Corporation
Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems.
FAA holder: Garmin International Inc
Installation of a Tail Tie-Down Assembly.
FAA holder: Middle Forks Mod LLC
Installation of Exhaust System Muffler Assembly.
FAA holder: Wall Colmonoy Corp
Installation and activation of a Trio Pro Pilot autopilot system.
FAA holder: STC Group, LLC
Installation of recontoured wing leading edge, stall fences, wing tips and positive aileron seals.
FAA holder: Sierra Industries Ltd.
Installation of Visual Instruments flap position indicating system.
FAA holder: Visual Instruments LLC
Installation of structural provisions for a TruTrak Vizion autopilot.
FAA holder: EAA Aviation Foundation
Installation of structural provisions for an avionics (autopilot) upgrade.
FAA holder: The STC Group, LLC.
Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft.
FAA holder: Henry F Rogers/David E Polley
Installation of fiberglass wing tips.
FAA holder: Evans & Bailey Holdings LLC
Installation of Hartzell propeller model 3A1-TP724A1/75A01-2.
FAA holder: Hartzell Propeller Inc
Installation of Pee Kay Model 2300 seaplane floats.
FAA holder: PK Floats Inc
Installation of various models of the Continental IO360 Engine.
FAA holder: Mr. Thomas Anderson
Fabrication and installation of F. Atlee Dodge p/n 8008 Firewall Battery Box.
FAA holder: F. Atlee Dodge Aircraft Services, LLC
Installation strut/wing and strut/fuselage fairings, lightning hole covers, and aerodynamic putty.
FAA holder: Aircraft Development Co