STC SA2185NM
FAA DRS lists SA2185NM as Current · Reissued, held by Aviation Technical Services, for Boeing 727-100 Series. Recorded change: Interior reconfiguration to 125 passenger seating arangement. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Interior reconfiguration to 125 passenger seating arangement.
SA2185NM 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: Boeing 727-100 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing 727-100 Series 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
Extend business class into C-Zone section, changing seat count from 18F/68C/350Y to 18F/80C/320Y.
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Modifies seating configuration from 15F/44B/154Y to 15F/42B/154Y, relocates G4B galley unit, installs RH Mid-cabin closet, relocates Emergency Equipment and modifies EEL. The installation is in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 5646, dated December 4, 1992 or later FAA approved revisions.
FAA holder: United Airlines Inc
Installation of Galley Insert equipment (both rotable and fixed) in new Main Deck and Upper Deck Galleys. Installation of new decorative shrouds and upholstery on existing Flight Attendant seats. Interior and exterior refurbishment on existing lavatory modules, closets, stowbins, ceiling panels, and upper\nand main deck stairwell areas. Modifications to lavatory module "H" for Handicap provisions and installation of Pillow Stowage bins in Life Raft compartments.
FAA holder: United Airlines Inc
Reduce the pitch of economy class seat rows forward and aft of the overwing Type III exits and increase pitch of seat rows by the overwing Type III exits. Overall passenger seating capacity remain at 24F/164Y.
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