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Other aircraft modifications

STC ST04331NY

FAA DRS lists ST04331NY as Current · Issued, held by EIRTECH AVIATION SERVICES LIMITED, for Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series, and 3 more aircraft configurations. Recorded change: Installation of the Mark II Honeywell 965-0758-006 ACARS CMU with PM-CPDLC functionality. Snapshot dated June 30, 2026.

FAA-listed holder
EIRTECH AVIATION SERVICES LIMITED
Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of the Mark II Honeywell 965-0758-006 ACARS CMU with PM-CPDLC functionality.

ST04331NY 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 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-600 SeriesA16WEBoeing 737-700 SeriesA16WEBoeing 737-800 SeriesA16WEBoeing 737-900 SeriesA16WEBoeing 737-900ER SeriesA16WEBoeing 737-8A16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-600 Series and Boeing 737-700 Series, 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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