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Aircraft STC directory

Piper Aircraft PA-11 STCs

The Jun 30, 2026 FAA DRS snapshot contains 29 selected supplemental type certificates with status Current whose public applicability data names the Piper Aircraft PA-11. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

29
listed Current at snapshot
15
holder directories
7
modification categories
Mar 5, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications11
Landing gear and brakes8
Fuel systems4
Flight controls2
Aircraft structures2
Electrical systems1
Avionics1

Recorded holders

Recently revised PA-11 STCs

Showing the 29 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.