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Aircraft STC directory

Pilatus Aircraft PC-6/C-H2 STCs

The Jun 30, 2026 FAA DRS snapshot contains 46 selected supplemental type certificates with status Current whose public applicability data names the Pilatus Aircraft PC-6/C-H2. 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
12
holder directories
11
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications12
Avionics8
Aircraft structures7
Flight controls6
Engine and powerplant3
Fuel systems3
Cabin and interiors2
Safety and emergency equipment2
Landing gear and brakes1
Electrical systems1
Propellers1

Recorded holders

PC6-AU23 Spares LLC32Acron Aviation Inc.2Brittain Industries, Inc2Seaton Engineering Corp.1Electronics International Inc.1Garmin International Inc1ADS-B Technologies, LLC1Avidyne Corporation1JAARS Inc.1Goodrich Corporation1S-TEC Corporation1BF Goodrich Aerospace1

Recently revised PC-6/C-H2 STCs

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