STC SA8458SW
FAA DRS lists SA8458SW as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation 501 and Textron Aviation 551. Recorded change: Installation of quick release nose radome latch mechanisms. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA8458SW 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 501 and Textron Aviation 551. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of closed circuit refueling receiver, P/N 750000-11.
FAA holder: AeroControlex Group Inc
Installation of closed circuit refueling receiver P/N 750000-5. (204B S/N 2026 AND UP).
FAA holder: AeroControlex Group Inc
Installation of a closed circuit refueling receiver P/N 750000-13.
FAA holder: AeroControlex Group Inc
FAA record reference
- STC number
- SA8458SW
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- April 6, 1992
- Revision date
- July 14, 2021
- CFR references
- Part 21, Part 23