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Aircraft STC directory

Rogerson Hiller UH-12E STCs

The Jun 30, 2026 FAA DRS snapshot contains 13 selected supplemental type certificates with status Current whose public applicability data names the Rogerson Hiller UH-12E. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

13
listed Current at snapshot
3
holder directories
6
modification categories
Apr 15, 2009
latest recorded revision

Modification demand surface

Engine and powerplant5
Cargo and special mission3
Other aircraft modifications2
Landing gear and brakes1
Fuel systems1
Cabin and interiors1

Recorded holders

Siam Hiller Holdings Inc11Brackett Aero Filters Inc.1Tower Aerospace, Inc1

Recently revised UH-12E STCs

Showing the 13 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.