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Other aircraft modifications

STC ST385CH

FAA DRS lists ST385CH as Current · Amended, held by Elliott Aviation Technical Products, for Raytheon Aircraft MU-300, Raytheon Aircraft 400, and Raytheon Aircraft MU-300-10. Recorded change: Installation of Bendix/King CAS-67A traffic alert and collision avoidance system(TCAS) II. Snapshot dated June 30, 2026.

Aircraft configurations
3
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Bendix/King CAS-67A traffic alert and collision avoidance system(TCAS) II.

ST385CH 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: Raytheon Aircraft MU-300, Raytheon Aircraft 400, and Raytheon Aircraft MU-300-10. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft MU-300 and Raytheon Aircraft 400, 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?