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Avionics

STC ST01758WI

FAA DRS lists ST01758WI as Current · Reissued, held by Honeywell International Inc, for Boeing 757-200 Series. Recorded change: Installation of the Honeywell Aircraft Communications Addressing and Reporting System (ACARS) Communications Management Unit (CMU) with Protected Mode - Controller Pilot Data Link Communications (PM-CPDLC) and data link recording features, the Honeywell Very High Frequency (VHF) Communications Radio and the Honeywell Digital Flight Data Recorder (DFDR). Snapshot dated June 30, 2026.

FAA-listed holder
Honeywell International Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of the Honeywell Aircraft Communications Addressing and Reporting System (ACARS) Communications Management Unit (CMU) with Protected Mode - Controller Pilot Data Link Communications (PM-CPDLC) and data link recording features, the Honeywell Very High Frequency (VHF) Communications Radio and the Honeywell Digital Flight Data Recorder (DFDR).

ST01758WI 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 757-200 SeriesA2NM

Buyer checks

Confirm before sourcing

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