STC ST165RM
FAA DRS lists ST165RM as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation 550. Recorded change: Installation of fiberglass tail cone in lieu of metal tail cone. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST165RM 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 550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Night Vision Goggle Compatible Lighting System.
FAA holder: Aero Dynamix Inc.
FAA record reference
- STC number
- ST165RM
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- March 15, 1978
- Revision date
- July 31, 2017
- CFR references
- Part 21, Part 25