STC SA120WE
FAA DRS lists SA120WE as Current · Reissued, held by Staggerwing Museum Foundation Inc., for Raytheon Aircraft UC-45J (SNB-5), Raytheon Aircraft D18S, and Raytheon Aircraft C-45H. Recorded change: Installation of Interior Arrangements. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Interior Arrangements.
SA120WE 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: Raytheon Aircraft UC-45J (SNB-5), Raytheon Aircraft D18S, and Raytheon Aircraft C-45H. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Raytheon Aircraft UC-45J (SNB-5) and Raytheon Aircraft D18S, 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
Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4024. Installation of custom interior.
FAA holder: Gulfstream Aerospace Corporation
Reconfiguration of an existing two seating class interior with 148 passenger to a one class seating configuration with 148 passengers.
FAA holder: International Aero Interiors Inc
Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GV-SP, Serial Number 5079. Installation of a custom interior.
FAA holder: Gulfstream Aerospace Corporation