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Avionics

STC ST01057CH

FAA DRS lists ST01057CH as Current · Surrendered, held by ABX Air Incorporated, for McDonnell Douglas DC-9-31, McDonnell Douglas DC-9-32, and McDonnell Douglas DC-9-41. Recorded change: Installation of the functional equipment to support the Automatic Dependent Surveillance Broadcast (ADS-B) and Cockpit Display of Traffic Information (CDTI) system. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Surrendered

Recorded modification

What the FAA record covers

ST01057CH 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-9-31, McDonnell Douglas DC-9-32, and McDonnell Douglas DC-9-41. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

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