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Safety and emergency equipment

STC SA2839WE-D

FAA DRS lists SA2839WE-D as Current · Reissued, held by United Airlines Inc, for Boeing DC-8-61. Recorded change: Installation of Ground Proximity Warning System with cockpit annunciations deactivated and warning signals connected to digital recorder. Prime purpose of this STC is to obtain developmental data on the performance of the GPWS computer. 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 Ground Proximity Warning System with cockpit annunciations deactivated and warning signals connected to digital recorder. Prime purpose of this STC is to obtain developmental data on the performance of the GPWS computer.

SA2839WE-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 DC-8-61. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing DC-8-614A25

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing DC-8-61 model, serial range, and configuration?
  2. 02Which equipment, inspection intervals, procedures, and limitations 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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