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Other aircraft modifications

STC ST02826CH

FAA DRS lists ST02826CH as Current · Amended, held by Electronic Cable Specialists Inc., for Boeing 757-200 Series and Boeing 757-200PF Series. Recorded change: Upgrade of the internal core software of the ACARS Data Link Management Unit (DLM-900). Snapshot dated June 30, 2026.

FAA-listed holder
Electronic Cable Specialists Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Upgrade of the internal core software of the ACARS Data Link Management Unit (DLM-900).

ST02826CH 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 757-200 Series and Boeing 757-200PF Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 757-200 SeriesA2NMBoeing 757-200PF SeriesA2NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 757-200 Series and Boeing 757-200PF Series 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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