STC SA4133NM
FAA DRS lists SA4133NM as Current · Reissued, held by Fifty-Ten-Yankee LLC, for Textron Aviation 207, Textron Aviation 207A, and Textron Aviation T207, and 1 more aircraft configuration. Recorded change: Installation of an eighth seat. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an eighth seat.
SA4133NM 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: Textron Aviation 207, Textron Aviation 207A, and Textron Aviation T207, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Textron Aviation 207 and Textron Aviation 207A, and 2 more aircraft configurations 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 Spacelite 8 Interior Retrofit Kits.
FAA holder: Safran Cabin Inc.
Installation of 16-inch beverage cart Model 954000-225 in passenger main deck and/or lower galley service area. (L-1011-385-1-15 1935-Saudia Series).
FAA holder: Safran Cabin Inc.
Installation of a 16-inch coach class serving cart Model953000-249, and 7805000-201, -203, -205, -207 in the passenger main deck coach areas and/or lower galley service areas.
FAA holder: Safran Cabin Inc.