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Flight controls

STC SA4-603

FAA DRS lists SA4-603 as Current · Reissued, held by Brittain Industries, Inc, for Cessna Aircraft 180, Cessna Aircraft 180A, and Cessna Aircraft 180B, and 2 more aircraft configurations. Recorded change: Installed Brittain Industries, Inc., B2D Flight Control System. Snapshot dated June 30, 2026.

FAA-listed holder
Brittain Industries, Inc
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installed Brittain Industries, Inc., B2D Flight Control System.

SA4-603 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 180, Cessna Aircraft 180A, and Cessna Aircraft 180B, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 1805A6Cessna Aircraft 180A5A6Cessna Aircraft 180B5A6Cessna Aircraft 180C5A6Cessna Aircraft 180D5A6

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 180 and Cessna Aircraft 180A, and 3 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?

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