Skip to content

Aircraft STC directory

Pilatus Aircraft PC-6/A STCs

The Jun 30, 2026 FAA DRS snapshot contains 18 selected supplemental type certificates with status Current whose public applicability data names the Pilatus Aircraft PC-6/A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

18
listed Current at snapshot
8
holder directories
9
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Avionics8Other aircraft modifications3Cabin and interiors1Fuel systems1Landing gear and brakes1Safety and emergency equipment1Aircraft structures1Engine and powerplant1Aircraft connectivity1

Recorded holders

PC6-AU23 Spares LLC8Garmin International Inc3Acron Aviation Inc.2Seaton Engineering Corp.1Electronics International Inc.1ADS-B Technologies, LLC1Avidyne Corporation1JAARS Inc.1

Recently revised PC-6/A STCs

Showing the 18 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.