STC ST03406CH
FAA DRS lists ST03406CH as Current · Amended, held by Armstrong Aerospace, for Airbus A318-111, Airbus A318-112, and Airbus A318-121, and 26 more aircraft configurations. Recorded change: Certification of Compatibility with Cellular and Wireless Data Technologies. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Certification of Compatibility with Cellular and Wireless Data Technologies.
ST03406CH 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 A318-111, Airbus A318-112, and Airbus A318-121, and 26 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Airbus A318-111 and Airbus A318-112, and 27 more aircraft configurations model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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