STC SA548WE
FAA DRS lists SA548WE as Current · Reissued, held by Staggerwing Museum Foundation Inc., for Raytheon Aircraft C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18S, and 3 more aircraft configurations. Recorded change: Air stair door. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Air stair door.
SA548WE 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 C-45G, Raytheon Aircraft C-45H, and Raytheon Aircraft D18S, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Raytheon Aircraft C-45G and Raytheon Aircraft C-45H, and 4 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, loads, materials, inspections, and damage limits apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related aircraft structures STCs
Altered the fuselage structure to incorporate enlarged windows.
FAA holder: Signature Flight Support Corporation
Installation of R&L cockpit window.
FAA holder: Signature Flight Support Corporation
The landing light mounting in each outer wing panel leading edge altered.
FAA holder: Signature Flight Support Corporation
Installation of picture window.
FAA holder: Signature Flight Support Corporation