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Other aircraft modifications

STC ST03247CH

FAA DRS lists ST03247CH 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.

FAA-listed holder
Armstrong Aerospace
Aircraft configurations
29
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Certification of Compatibility with Cellular and Wireless Data Technologies.

ST03247CH 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.

Airbus A318-111A28NMAirbus A318-112A28NMAirbus A318-121A28NMAirbus A318-122A28NMAirbus A319-111A28NMAirbus A319-112A28NMAirbus A319-113A28NMAirbus A319-114A28NMAirbus A319-115A28NMAirbus A319-131A28NMAirbus A319-132A28NMAirbus A319-133A28NMAirbus A320-111A28NMAirbus A320-211A28NMAirbus A320-212A28NMAirbus A320-214A28NMAirbus A320-231A28NMAirbus A320-232A28NMAirbus A320-233A28NMAirbus A320-251NA28NMAirbus A320-271nA28NMAirbus A321-111A28NMAirbus A321-112A28NMAirbus A321-131A28NMAirbus A321-211A28NMAirbus A321-212A28NMAirbus A321-213A28NMAirbus A321-231A28NMAirbus A321-232A28NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus A318-111 and Airbus A318-112, and 27 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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