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Aircraft STC directory

Textron Aviation 4000 STCs

The Jun 30, 2026 FAA DRS snapshot contains 7 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 4000. 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
Mar 25, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications4
Aircraft connectivity2
Cargo and special mission1

Recorded holders

Peregrine2Gogo Business Aviation LLC1Textron Aviation Inc1Liberty Partners Inc1

Recently revised 4000 STCs

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