STC SH8477SW
FAA DRS lists SH8477SW as Current · Amended, held by Bell Helicopter Textron Inc., for Bell Helicopter Textron 212, Bell Helicopter Textron 412, and Bell Helicopter Textron 412EP. Recorded change: Installation of a four place utility seat configuration. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Amended
Recorded modification
What the FAA record covers
SH8477SW 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: Bell Helicopter Textron 212, Bell Helicopter Textron 412, and Bell Helicopter Textron 412EP. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related cabin and interiors STCs
FAA record reference
- STC number
- SH8477SW
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- May 8, 1991
- Revision date
- May 12, 2017
- CFR references
- Part 21, Part 29