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Other aircraft modifications

STC SA5199SW-D

FAA DRS lists SA5199SW-D as Current · Amended, held by S-TEC Corporation, for Cessna Aircraft 182M, Cessna Aircraft 182N, and Cessna Aircraft 182L, and 6 more aircraft configurations. Recorded change: Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-178-40/50. Snapshot dated June 30, 2026.

FAA-listed holder
S-TEC Corporation
Aircraft configurations
9
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-178-40/50.

SA5199SW-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 182M, Cessna Aircraft 182N, and Cessna Aircraft 182L, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 182M3A13Cessna Aircraft 182N3A13Cessna Aircraft 182L3A13Cessna Aircraft 182K3A13Cessna Aircraft 182H3A13Cessna Aircraft 182G3A13Cessna Aircraft 182F3A13Cessna Aircraft 182E3A13Cessna Aircraft 182J3A13

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 182M and Cessna Aircraft 182N, and 7 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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