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Avionics

STC ST04157NY

FAA DRS lists ST04157NY as Current · Issued, held by Fokker Services B.V., for Airbus SAS A318-111, Airbus SAS A318-112, and Airbus SAS A318-121, and 29 more aircraft configurations. Recorded change: Transponder upgrade for ADS-B Out capabilities (DO-260B compliant). Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
32
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Transponder upgrade for ADS-B Out capabilities (DO-260B compliant).

ST04157NY 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: Airbus SAS A318-111, Airbus SAS A318-112, and Airbus SAS A318-121, and 29 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus SAS A318-111 and Airbus SAS A318-112, and 30 more aircraft configurations 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?