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Other aircraft modifications

STC SA8392SW-D

FAA DRS lists SA8392SW-D as Current · Amended, held by S-TEC Corporation, for New Piper Aircraft PA-32R-301T, New Piper Aircraft PA-32-301, and New Piper Aircraft PA-32R-301(SP), and 2 more aircraft configurations. Recorded change: Installation of S-TEC System 55/55X Two Axis automatic flight guidance system, Model ST-534. Snapshot dated June 30, 2026.

FAA-listed holder
S-TEC Corporation
Aircraft configurations
5
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of S-TEC System 55/55X Two Axis automatic flight guidance system, Model ST-534.

SA8392SW-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: New Piper Aircraft PA-32R-301T, New Piper Aircraft PA-32-301, and New Piper Aircraft PA-32R-301(SP), and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

New Piper Aircraft PA-32R-301TA3SONew Piper Aircraft PA-32-301A3SONew Piper Aircraft PA-32R-301(SP)A3SONew Piper Aircraft PA-32-301TA3SONew Piper Aircraft PA-32R-301(HP)A3SO

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact New Piper Aircraft PA-32R-301T and New Piper Aircraft PA-32-301, and 3 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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