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Other aircraft modifications

STC ST04604CH

FAA DRS lists ST04604CH as Current · Reissued, held by Apcela IFC JV, LLC dba Apcela ATG, for Textron Aviation 560XL. Recorded change: INSTALL SMARTSKY FLAGSHIP SYSTEM. Snapshot dated June 30, 2026.

Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

INSTALL SMARTSKY FLAGSHIP SYSTEM.

ST04604CH 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: Textron Aviation 560XL. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 560XL 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?