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Avionics

STC ST02640LA

FAA DRS lists ST02640LA as Current · Amended, held by Aviation Communication and Surveillance Systems (ACSS) LLC, for Airbus SAS A321-211, Airbus SAS A321-212, and Airbus SAS A321-213, and 12 more aircraft configurations. Recorded change: Upgrade of TCAS and installation of ACSS SafeRoute ADS-B In system. Snapshot dated June 30, 2026.

Aircraft configurations
15
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Upgrade of TCAS and installation of ACSS SafeRoute ADS-B In system.

ST02640LA 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 A321-211, Airbus SAS A321-212, and Airbus SAS A321-213, and 12 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 A321-211 and Airbus SAS A321-212, and 13 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?