STC SA999WE
FAA DRS lists SA999WE as Current · Reissued, held by Hartzell Engine Technologies, LLC, for Beechcraft 35, Beechcraft 35R, and Beechcraft A35, and 6 more aircraft configurations. Recorded change: Installation of a Jasco #6540-1 (35a.) Alternator Kit or Jasco #6555-1 (50a.) Alternator Kit. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA999WE 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 35, Beechcraft 35R, and Beechcraft A35, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related electrical systems STCs
Installation of SEB 505 starter-generator to replace Labinal Starter-generator.
FAA holder: American Eurocopter Corporation
Relocation and installation of aircraft battery per AEC Drawing List 117A82-1707 latest FAA approved revision.
FAA holder: American Eurocopter Corporation
Relocation of battery to tailboom.
FAA holder: American Eurocopter Corporation
Installation of second battery.
FAA holder: American Eurocopter Corporation