STC SA09134AC-D
FAA DRS lists SA09134AC-D as Current · Amended, held by S-TEC Corporation, for Cessna Aircraft F172M and Cessna Aircraft F172N. Recorded change: Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-6I2,. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09134AC-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 F172M and Cessna Aircraft F172N. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Install AeroControlex P/N 2605290-001 variable stator feedback control cable.
FAA holder: AeroControlex Group TransDigm Inc
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FAA holder: Lynch Aircraft Sales, Inc.
Installation of surveillance System.
FAA holder: Secure Wings, Inc.
Installation of Norton Radome kit No. 4784CX.
FAA holder: Saint-Gobain Performance Plastics Corp
FAA record reference
- STC number
- SA09134AC-D
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- November 29, 1995
- Revision date
- February 28, 2001
- CFR references
- Part 21