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Other aircraft modifications

STC ST04354AT

FAA DRS lists ST04354AT as Current · Issued, held by Archeion Holdings LLC, for Bombardier DHC-8-201 and Bombardier DHC-8-202. Recorded change: Installation of an Avionica, Inc. avWiFi wireless router system. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of an Avionica, Inc. avWiFi wireless router system.

ST04354AT 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: Bombardier DHC-8-201 and Bombardier DHC-8-202. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier DHC-8-201 and Bombardier DHC-8-202 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?