STC SH8454SW
FAA DRS lists SH8454SW as Current · Reissued, held by Dart Aerospace USA, Inc., for Bell Helicopter Textron 412EP and Bell Helicopter Textron 412. Recorded change: Installation of an EMS blackout curtain. 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
SH8454SW 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 412EP and Bell Helicopter Textron 412. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of vortex generators on the wings and tail surfaces.
FAA holder: Micro AeroDynamics Inc
FAA record reference
- STC number
- SH8454SW
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- Not listed
- Revision date
- January 17, 2002
- CFR references
- Part 21