Skip to content

Aircraft STC directory

Aviat Aircraft S-1T STCs

The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the Aviat Aircraft S-1T. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

14
listed Current at snapshot
8
holder directories
7
modification categories
Nov 20, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications4Landing gear and brakes3Avionics3Engine and powerplant1Electrical systems1Cargo and special mission1Aircraft connectivity1

Recorded holders

Garmin International Inc3SureFly Partners Ltd.1Hartzell Engine Technologies, LLC1Honeywell International Inc (Bendix King)1Insight Instrument Corporation1Latitude Technologies Corporation1AvTek1Champion Aerospace LLC1

Recently revised S-1T STCs

Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.