STC SH8478SW
FAA DRS lists SH8478SW 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 five place utility seat configuration. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SH8478SW 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
Installation of Night Vision Goggle Compatible Interior Lighting System.
FAA holder: Aero Dynamix Inc.
Installation of an interior reconfiguration on Model 747-400 series airplanes.
FAA holder: Flight Structures Inc.
ONE-ONLY STC: Installation of a Custom Interior, Model GV-SP, Serial No. 5126.
FAA holder: Gulfstream Aerospace Corporation
ONE-ONLY: Installation of a Forward Vestibule with Forward Galley and Lavatory, serial number 5121.
FAA holder: Gulfstream Aerospace Corporation
FAA record reference
- STC number
- SH8478SW
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- March 31, 1992
- Revision date
- May 12, 2017
- CFR references
- Part 21, Part 29