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Cabin and interiors

STC SA2769NM-D

FAA DRS lists SA2769NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 747-400 Series. Recorded change: Remove existing 8 across business class seats in the C-Zone and replace them with larger 7 across business seats, reducing the seat count from 392 to 378 and increasing the pitch from 38 inches to 40 inches. This installation is in accordance with United Air Lines DAS-1-WE Approved Drawing List No. 2769 dated December 13, 1989, or later FAA approved revisions. Snapshot dated June 30, 2026.

FAA-listed holder
United Airlines Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Remove existing 8 across business class seats in the C-Zone and replace them with larger 7 across business seats, reducing the seat count from 392 to 378 and increasing the pitch from 38 inches to 40 inches. This installation is in accordance with United Air Lines DAS-1-WE Approved Drawing List No. 2769 dated December 13, 1989, or later FAA approved revisions.

SA2769NM-D 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 747-400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747-400 SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-400 Series 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?

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