STC ST04219AT
FAA DRS lists ST04219AT as Current · Reissued, held by Aviation Communication and Surveillance Systems (ACSS) LLC, for Airbus A330-201, Airbus A330-202, and Airbus A330-203, and 13 more aircraft configurations. Recorded change: Version 7.1 Software upgrade of the Aviation Communication & Surveillance Systems (ACSS) TCAS II, Model TCAS 2000, P/N 7517900-10020 (Configuration 1) or Model T2CAS, P/N 9000000-11414 (Configuration 2). This upgrade allows for the installation of Configuration 1 TCAS II. The installation also includes a Mode S ATC Transponder System with ADS-B Out, Model XS-950, P/N 7517800- 10400. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04219AT 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 A330-201, Airbus A330-202, and Airbus A330-203, and 13 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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