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Aircraft STC directory

Univair Aircraft A2-A STCs

The Jun 30, 2026 FAA DRS snapshot contains 10 selected supplemental type certificates with status Current whose public applicability data names the Univair Aircraft A2-A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

10
listed Current at snapshot
3
holder directories
3
modification categories
Jan 13, 2022
latest recorded revision

Modification demand surface

Other aircraft modifications7
Fuel systems2
Engine and powerplant1

Recorded holders

Alpha Aviation Inc7Busch Ron2Rosen Sunvisor Systems LLC1

Recently revised A2-A STCs

Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.