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Other aircraft modifications

STC SA09012AC-D

FAA DRS lists SA09012AC-D as Current · Amended, held by S-TEC Corporation, for Piper Aircraft PA-24-250, Piper Aircraft PA-24-260, and Piper Aircraft PA-24-400, and 1 more aircraft configuration. Recorded change: Installation of S-TEC System 55/55X two axis automatic flight guidance system, model ST-595. Snapshot dated June 30, 2026.

FAA-listed holder
S-TEC Corporation
Aircraft configurations
4
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SA09012AC-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: Piper Aircraft PA-24-250, Piper Aircraft PA-24-260, and Piper Aircraft PA-24-400, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-24-2501A15Piper Aircraft PA-24-2601A15Piper Aircraft PA-24-4001A15Piper Aircraft PA-241A15

Buyer checks

Confirm before sourcing

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