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Aircraft STC directory

Hawker Beechcraft 390 STCs

The Jun 30, 2026 FAA DRS snapshot contains 16 selected supplemental type certificates with status Current whose public applicability data names the Hawker Beechcraft 390. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

16
listed Current at snapshot
4
holder directories
5
modification categories
Feb 21, 2017
latest recorded revision

Modification demand surface

Avionics7
Other aircraft modifications6
Aircraft connectivity1
Cabin and interiors1
Electrical systems1

Recorded holders

Rockwell Collins Inc9Textron Aviation Inc3Garmin International Inc2Hawker Beechcraft Services Inc.2

Recently revised 390 STCs

Showing the 16 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.