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Aircraft STC directory

Lycoming Engines HIO-360-A1A STCs

The Jun 30, 2026 FAA DRS snapshot contains 8 selected supplemental type certificates with status Current whose public applicability data names the Lycoming Engines HIO-360-A1A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

8
listed Current at snapshot
4
holder directories
2
modification categories
Nov 14, 2024
latest recorded revision

Modification demand surface

Other aircraft modifications6
Engine and powerplant2

Recorded holders

B & C Specialty Products Inc.2Ly-Con Rebuilding Company1Cygnet Aerospace Corp.1Continental Motors, Inc.1

Recently revised HIO-360-A1A STCs

Showing the 8 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.