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Aircraft STC directory

Ontic Engineering and Manufacturing SA227-AC (C-26A) STCs

The Jun 30, 2026 FAA DRS snapshot contains 5 selected supplemental type certificates with status Current whose public applicability data names the Ontic Engineering and Manufacturing SA227-AC (C-26A). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

5
listed Current at snapshot
5
holder directories
4
modification categories
Jun 3, 2025
latest recorded revision

Modification demand surface

Avionics2
Cabin and interiors1
Other aircraft modifications1
Flight controls1

Recorded holders

BHE & Associates LTD1Bruce Aerospace Inc.1Acron Aviation Inc.1S-TEC Corporation1Luma Technologies LLC1

Recently revised SA227-AC (C-26A) STCs

Showing the 5 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.