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Aircraft STC directory

Twin Commander Aircraft 560-E STCs

The Jun 30, 2026 FAA DRS snapshot contains 19 selected supplemental type certificates with status Current whose public applicability data names the Twin Commander Aircraft 560-E. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

19
listed Current at snapshot
16
holder directories
9
modification categories
Aug 31, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications7
Fuel systems4
Aircraft structures2
Engine and powerplant1
Landing gear and brakes1
Flight controls1
Aircraft connectivity1
Electrical systems1
Cabin and interiors1

Recorded holders

Recently revised 560-E STCs

Showing the 19 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.