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Other aircraft modifications

STC SA4225WE

FAA DRS lists SA4225WE as Current · Reissued, held by Airweld Inc, for McDonnell Douglas DC-8-72F, McDonnell Douglas DC-8-52, and McDonnell Douglas DC-8-62, and 3 more aircraft configurations. Recorded change: Installation of 1 or 2 AiResearch GTCP85-98CK auxiliary power units in forward baggage compartment. Snapshot dated June 30, 2026.

FAA-listed holder
Airweld Inc
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of 1 or 2 AiResearch GTCP85-98CK auxiliary power units in forward baggage compartment.

SA4225WE 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: McDonnell Douglas DC-8-72F, McDonnell Douglas DC-8-52, and McDonnell Douglas DC-8-62, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

McDonnell Douglas DC-8-72F4A25McDonnell Douglas DC-8-524A25McDonnell Douglas DC-8-624A25McDonnell Douglas DC-8-62F4A25McDonnell Douglas DC-8-63F4A25McDonnell Douglas DC-8-714A25

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact McDonnell Douglas DC-8-72F and McDonnell Douglas DC-8-52, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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