STC SA04389CH
FAA DRS lists SA04389CH as Current · Reissued, held by Alpha Aviation Inc, for Textron Aviation 150, Textron Aviation 150A, and Textron Aviation 150B, and 11 more aircraft configurations. Recorded change: Installation of Upper Torso Restraint Kit and TSO-C114 Restraint Assemblies in accordance with FAA approved stamped and initialed copy of Alpha Aviation, Inc. Installation Manual number 4.3005, Rev. A, dated July 28, 2019, or later FAA approved revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA04389CH 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: Textron Aviation 150, Textron Aviation 150A, and Textron Aviation 150B, and 11 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
ONE ONLY - S/N 6284 Replace the Cameron Balloon US Basket/Burner System.
FAA holder: Cameron Balloons US
Installation of Aero-Dyne Repair Services Ltd. (ADRS) External MGT and Torque Indicating System.
FAA holder: Aero-Dyne Repair Services Ltd.
Harbour Air Ltd Heavy Duty Lift Strut.
FAA holder: Harbour Air Ltd.
FAA record reference
- STC number
- SA04389CH
- Product
- Aircraft
- Country
- United States
- Application date
- November 6, 2018
- Revision date
- August 15, 2019
- CFR references
- Part 21, Part 23