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Other aircraft modifications

STC ST468CH

FAA DRS lists ST468CH as Current · Amended, held by Elliott Aviation Technical Products, for Cessna Aircraft 560, Cessna Aircraft S550, and Cessna Aircraft 550, and 1 more aircraft configuration. Recorded change: Installation of Honeywell CAS-67A or Collins TCAS 4000 traffic alert and collision avoidance (TCAS II system. Snapshot dated June 30, 2026.

Aircraft configurations
4
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Honeywell CAS-67A or Collins TCAS 4000 traffic alert and collision avoidance (TCAS II system.

ST468CH 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: Cessna Aircraft 560, Cessna Aircraft S550, and Cessna Aircraft 550, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 560 and Cessna Aircraft S550, and 2 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?