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Other aircraft modifications

STC SA09195AC-D

FAA DRS lists SA09195AC-D as Current · Amended, held by S-TEC Corporation, for Commander Aircraft 112TC, Commander Aircraft 112B, and Commander Aircraft 112TCA, and 3 more aircraft configurations. Recorded change: Installation of S-TEC System 55 Two Axis Automatic flight guidance system, Model ST-658, with Optional Autotrim System. Snapshot dated June 30, 2026.

FAA-listed holder
S-TEC Corporation
Aircraft configurations
6
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of S-TEC System 55 Two Axis Automatic flight guidance system, Model ST-658, with Optional Autotrim System.

SA09195AC-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: Commander Aircraft 112TC, Commander Aircraft 112B, and Commander Aircraft 112TCA, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Commander Aircraft 112TCA12SOCommander Aircraft 112BA12SOCommander Aircraft 112TCAA12SOCommander Aircraft 114A12SOCommander Aircraft 114AA12SOCommander Aircraft 112A12SO

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Commander Aircraft 112TC and Commander Aircraft 112B, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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