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Other aircraft modifications

STC ST02018CH

FAA DRS lists ST02018CH as Current · Issued, held by Elliott Aviation Technical Products, for Cessna Aircraft 550, Cessna Aircraft 560, and Cessna Aircraft S550. Recorded change: Installation of dual Rockwell Collins AHS-1000S Attitude Heading System. Snapshot dated June 30, 2026.

Aircraft configurations
3
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of dual Rockwell Collins AHS-1000S Attitude Heading System.

ST02018CH 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 550, Cessna Aircraft 560, and Cessna Aircraft S550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 550 and Cessna Aircraft 560, and 1 more aircraft configuration 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?