STC SH3531SW
FAA DRS lists SH3531SW as Current 路 Reissued, held by RSG Products Inc, for Airbus Helicopters AS-365N2 and Airbus Helicopters AS-365N3. Recorded change: Installation of dual oxygen system. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current 路 Reissued
Recorded modification
What the FAA record covers
SH3531SW 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: Airbus Helicopters AS-365N2 and Airbus Helicopters AS-365N3. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related safety and emergency equipment STCs
The installation of a EXIS Emergency Exit Lighting System.
FAA holder: CHC Helicopters International
Emergency exit lighting modification deleting the impact switch.
FAA holder: Flying Tiger Line Inc
Installation of the Collins FPC-75 Ground Proximity Warning System.
FAA holder: Seaboard World Airlines Inc
FAA record reference
- STC number
- SH3531SW
- Product
- Aircraft 路 Rotorcraft
- Country
- United States
- Application date
- August 16, 1985
- Revision date
- August 15, 2014
- CFR references
- Part 21, Part 29