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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.

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

Recorded modification

What the FAA record covers

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

Related other aircraft modifications STCs

FAA record reference

STC number
SA8392SW-D
Product
Aircraft · Single-Engine
Country
United States
Application date
May 13, 1994
Revision date
May 9, 2001
CFR references
Part 21