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Aircraft STC directory

Piper Aircraft PA-22-150 STCs

The Jun 30, 2026 FAA DRS snapshot contains 52 selected supplemental type certificates with status Current whose public applicability data names the Piper Aircraft PA-22-150. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

52
listed Current at snapshot
27
holder directories
8
modification categories
Jun 15, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications20
Engine and powerplant7
Flight controls7
Landing gear and brakes6
Fuel systems5
Propellers4
Electrical systems2
Aircraft structures1

Recorded holders

Recently revised PA-22-150 STCs

Showing the 52 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.