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Aircraft STC directory

Textron Aviation 172P STCs

The Jun 30, 2026 FAA DRS snapshot contains 46 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 172P. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

46
listed Current at snapshot
24
holder directories
9
modification categories
Apr 23, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications12
Avionics8
Propellers6
Aircraft structures6
Cargo and special mission4
Engine and powerplant4
Flight controls3
Landing gear and brakes2
Electrical systems1

Recorded holders

Garmin International Inc2Curry Aviation LLC2General Aviation Concepts2Honeywell International Inc2S-TEC Corporation2Icarus Aero Inc.1Airglas Inc.1Kelly Aerospace Thermal Systems LLC1Rosen Sunvisor Systems LLC1Aero Twin Inc1Airfilm Camera Systems1Sky Sign Inc1Stene Aviation Inc1Lake Central Air Services1uAvionix Corporation1Wipaire Inc1Sierra Industries Ltd.1EAA Aviation Foundation1Evans & Bailey Holdings LLC1Hartzell Propeller Inc1

Recently revised 172P STCs

Showing the 46 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.