STC SA3599NM
FAA DRS lists SA3599NM as Current · Amended, held by Rosen Sunvisor Systems LLC, for Beechcraft 56TC, Beechcraft 58, and Beechcraft 58A, and 22 more aircraft configurations. Recorded change: Installation of cockpit sunvisor assemblies. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of cockpit sunvisor assemblies.
SA3599NM identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Beechcraft 56TC, Beechcraft 58, and Beechcraft 58A, and 22 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Beechcraft 56TC and Beechcraft 58, and 23 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of Flitestep.
FAA holder: Bell Helicopter Textron Inc.
Installation of replacement windows windshields.
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Manufacture of crew rubber mounted windows.
FAA holder: Bell Helicopter Textron Inc.
L-3 Communications FA2300 Series combined Cockpit Voice and Flight Data Recorder Kit.
FAA holder: Bell Helicopter Textron Inc.