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Cabin and interiors

STC SA3161NM

FAA DRS lists SA3161NM as Current · Reissued, held by American Airlines Inc, for Boeing DC-9-81 (MD-81), Boeing DC-9-82 (MD-82), and Boeing DC-9-83 (MD-83), and 2 more aircraft configurations. Recorded change: Interior modification involving the installation of a forward-facing 150 passenger seat configuration, windscreens, galley and cart stowage units. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Interior modification involving the installation of a forward-facing 150 passenger seat configuration, windscreens, galley and cart stowage units.

SA3161NM 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 DC-9-81 (MD-81), Boeing DC-9-82 (MD-82), and Boeing DC-9-83 (MD-83), and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing DC-9-81 (MD-81) and Boeing DC-9-82 (MD-82), and 3 more aircraft configurations model, serial range, and configuration?
  2. 02Which layout, materials, flammability evidence, and weight changes apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?