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Avionics

STC SA2796NM-D

FAA DRS lists SA2796NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 747-400 Series. Recorded change: Installation of Global Positioning System (GPS) prototype for in-service evaluation in accordance with United Air Lines DAS 1 WE Approved Drawing List 2796 dated October 26, 1991 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

Installation of Global Positioning System (GPS) prototype for in-service evaluation in accordance with United Air Lines DAS 1 WE Approved Drawing List 2796 dated October 26, 1991 or later FAA approved revision.

SA2796NM-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 part numbers, software versions, interfaces, and manual 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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