STC SA08999AC-D
FAA DRS lists SA08999AC-D as Current · Amended, held by S-TEC Corporation, for Beechcraft 35-33, Beechcraft 35-A33, and Beechcraft 35-B33, and 9 more aircraft configurations. Recorded change: Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System,Model ST-583. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA08999AC-D 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 35-33, Beechcraft 35-A33, and Beechcraft 35-B33, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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