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Other aircraft modifications

STC ST111CH

FAA DRS lists ST111CH as Current · Surrendered, held by ABX Air Incorporated, for Boeing DC-9-14, Boeing DC-9-15, and Boeing DC-9-31, and 3 more aircraft configurations. Recorded change: Incorporate one hydraulic pump inoperative data. Snapshot dated June 30, 2026.

FAA-listed holder
ABX Air Incorporated
Aircraft configurations
6
FAA revision date
FAA status
Current · Surrendered

Recorded modification

What the FAA record covers

Incorporate one hydraulic pump inoperative data.

ST111CH 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-9-14, Boeing DC-9-15, and Boeing DC-9-31, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing DC-9-14A6WEBoeing DC-9-15A6WEBoeing DC-9-31A6WEBoeing DC-9-32A6WEBoeing DC-9-33FA6WEBoeing DC-9-41A6WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing DC-9-14 and Boeing DC-9-15, 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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