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Aircraft STC directory

Cessna Aircraft 172R STCs

The cited FAA DRS record snapshots contain 76 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft 172R. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

76
listed Current at snapshot
46
holder directories
12
modification categories
Aug 3, 2026
latest recorded revision

Recently revised 172R STCs

Showing the 76 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.