STC SA916SO
FAA DRS lists SA916SO as Current 路 Reissued, held by Helio Alaska Inc., for Helio Alaska H-250, Helio Alaska H-395 (USAF L-28A or U-10B), and Helio Alaska H-295 (USAF U10D), and 1 more aircraft configuration. Recorded change: Installation of Cessna seat rails and seats. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA916SO 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: Helio Alaska H-250, Helio Alaska H-395 (USAF L-28A or U-10B), and Helio Alaska H-295 (USAF U10D), and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related cabin and interiors STCs
Reconfiguration of the passenger cabin interior.
FAA holder: American Airlines Inc
Install the AVOX LavOx Passenger Lavatory Oxygen System.
FAA holder: AVOX Systems Inc
Installation of the seat cushion and dress cover replacement.
FAA holder: Avmax Aviation Services Inc
Installation of the AVOX LavOx Passenger Lavatory Oxygen System.
FAA holder: AVOX Systems Inc
FAA record reference
- STC number
- SA916SO
- Product
- Aircraft 路 Small Airplane
- Country
- United States
- Application date
- March 3, 1976
- Revision date
- August 30, 2024
- CFR references
- Not listed