STC SA09511AC-D
FAA DRS lists SA09511AC-D as Current · Issued, held by S-TEC Corporation, for Cessna Aircraft 310, Cessna Aircraft 310A, and Cessna Aircraft 310B, and 1 more aircraft configuration. Recorded change: Installation of S-TEC System 20/30 single and two-axis automatic flight guidance systems, model ST-888-20/30. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09511AC-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: Cessna Aircraft 310, Cessna Aircraft 310A, and Cessna Aircraft 310B, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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