Skip to content

Aircraft STC directory

Raytheon Aircraft 65-A90-4 STCs

The Jun 30, 2026 FAA DRS snapshot contains 11 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft 65-A90-4. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

11
listed Current at snapshot
8
holder directories
8
modification categories
Dec 10, 2018
latest recorded revision

Modification demand surface

Other aircraft modifications4
Electrical systems1
Cargo and special mission1
Aircraft structures1
Flight controls1
Avionics1
Aircraft connectivity1
Engine and powerplant1

Recorded holders

S-TEC Corporation2Sierra Nevada Corporation/Integrated Mission Systems1Concorde Battery Corporation1Paul/ Lanna Egan LLC1Dynamic Aviation Group Inc.1Garmin AT Inc.1American Aviation Inc1Rosen Sunvisor Systems LLC1

Recently revised 65-A90-4 STCs

Showing the 11 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.