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
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.
Related other aircraft modifications STCs
Installation of Flitestep.
FAA holder: Bell Helicopter Textron Inc.
Installation of replacement windows windshields.
FAA holder: Bell Helicopter Textron Inc.
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.
FAA record reference
- STC number
- SA3599NM
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- May 1, 1986
- Revision date
- September 6, 2013
- CFR references
- Part 3, Part 21, Part 23