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Flight controls

STC SA1998WE

FAA DRS lists SA1998WE as Current · Reissued, held by Staggerwing Museum Foundation Inc., for Raytheon Aircraft TC-45G, Raytheon Aircraft C-45G, and Raytheon Aircraft D18S, and 8 more aircraft configurations. Recorded change: Installation of Bendix Model M-4C automatic flight control system. Snapshot dated June 30, 2026.

Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Bendix Model M-4C automatic flight control system.

SA1998WE 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 TC-45G, Raytheon Aircraft C-45G, and Raytheon Aircraft D18S, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft TC-45G and Raytheon Aircraft C-45G, and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which control configuration, rigging, limitations, and inspections 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?