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Aircraft STC directory

Bell Helicopter Textron 47G-3B-2A STCs

The Jun 30, 2026 FAA DRS snapshot contains 4 selected supplemental type certificates with status Current whose public applicability data names the Bell Helicopter Textron 47G-3B-2A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

4
listed Current at snapshot
3
holder directories
2
modification categories
Dec 20, 2017
latest recorded revision

Modification demand surface

Engine and powerplant3
Landing gear and brakes1

Recorded holders

Airwolf Filter Corporation1Siam Hiller Holdings Inc1Electronics International1

Recently revised 47G-3B-2A STCs

Showing the 4 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.