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.
Recorded modification
What the FAA record covers
Installation of a four place utility seat configuration.
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.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bell Helicopter Textron 212 and Bell Helicopter Textron 412, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which layout, materials, flammability evidence, and weight changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cabin and interiors STCs
Installation of cabin lounge seats, folding tables, and carry-on baggage stowage compartments.
FAA holder: United Airlines Inc
Modification of interior installation to incorporate enclosed hatrack stowage compartments, improved cabin lighting, and various other architectural changes.
FAA holder: United Airlines Inc