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Avionics

STC ST369CH

FAA DRS lists ST369CH as Current · Surrendered, held by ABX Air Incorporated, for McDonnell Douglas DC-8-63F, McDonnell Douglas DC-8-61, and McDonnell Douglas DC-8F-55, and 9 more aircraft configurations. Recorded change: Approve autopilot and/or flight director coupled approach with 35 landing flap selection. Snapshot dated June 30, 2026.

FAA-listed holder
ABX Air Incorporated
Aircraft configurations
12
FAA revision date
FAA status
Current · Surrendered

Recorded modification

What the FAA record covers

Approve autopilot and/or flight director coupled approach with 35 landing flap selection.

ST369CH 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-8-63F, McDonnell Douglas DC-8-61, and McDonnell Douglas DC-8F-55, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

McDonnell Douglas DC-8-63F4A25McDonnell Douglas DC-8-614A25McDonnell Douglas DC-8F-554A25McDonnell Douglas DC-8-514A25McDonnell Douglas DC-8-524A25McDonnell Douglas DC-8-534A25McDonnell Douglas DC-8-624A25McDonnell Douglas DC-8F-544A25McDonnell Douglas DC-8-634A25McDonnell Douglas DC-8-61F4A25McDonnell Douglas DC-8-62F4A25McDonnell Douglas DC-8-554A25

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact McDonnell Douglas DC-8-63F and McDonnell Douglas DC-8-61, and 10 more aircraft configurations 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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