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Cabin and interiors

STC SA2781NM-D

FAA DRS lists SA2781NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 747SP Series. Recorded change: Replace first, business, and coach class seats. Change the seat count from 37F-62C-144Y to 18F-62C-164Y. New first class seats utilize electric footrests. New business class seats seat seven across. Relocate the crew bunkhouse from zone B to zone D. Install five new class dividers and a nose closet. Install video monitors, pods and screens at specific locations. This installation is in accordance with United Air Lines DAS-1-WE, Approved Drawing List No. 2781 dated November 6, 1990, or later FAA approved revision. 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

Replace first, business, and coach class seats. Change the seat count from 37F-62C-144Y to 18F-62C-164Y. New first class seats utilize electric footrests. New business class seats seat seven across. Relocate the crew bunkhouse from zone B to zone D. Install five new class dividers and a nose closet. Install video monitors, pods and screens at specific locations. This installation is in accordance with United Air Lines DAS-1-WE, Approved Drawing List No. 2781 dated November 6, 1990, or later FAA approved revision.

SA2781NM-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 747SP Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747SP SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747SP 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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