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Aircraft STC directory

Aviat Aircraft S-2S STCs

The Jun 30, 2026 FAA DRS snapshot contains 12 selected supplemental type certificates with status Current whose public applicability data names the Aviat Aircraft S-2S. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

12
listed Current at snapshot
8
holder directories
7
modification categories
Nov 20, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications4
Avionics3
Landing gear and brakes1
Propellers1
Cargo and special mission1
Engine and powerplant1
Aircraft connectivity1

Recorded holders

Garmin International Inc3McFarlane Aviation LLC1Lanitz-Prena Folien Factory GmbH1Honeywell International Inc (Bendix King)1Electroair Acquisition Corporation1Insight Instrument Corporation1Latitude Technologies Corporation1Champion Aerospace LLC1

Recently revised S-2S STCs

Showing the 12 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.