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Aircraft STC directory

New Piper Aircraft PA-34-220T (IV) STCs

The Jun 30, 2026 FAA DRS snapshot contains 7 selected supplemental type certificates with status Current whose public applicability data names the New Piper Aircraft PA-34-220T (IV). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

7
listed Current at snapshot
4
holder directories
3
modification categories
Feb 2, 2021
latest recorded revision

Modification demand surface

Other aircraft modifications4
Aircraft structures2
Engine and powerplant1

Recorded holders

Sky Services Inc2TALCO Aviation Corp.1Aviation Fabricators Inc1S-TEC Corporation1

Recently revised PA-34-220T (IV) STCs

Showing the 7 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.