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Flight controls

STC SA4-1598

FAA DRS lists SA4-1598 as Current · Reissued, held by Brittain Industries, Inc, for Cessna Aircraft 310, Cessna Aircraft 310A, and Cessna Aircraft 310B, and 20 more aircraft configurations. Recorded change: Installation of Brittain Model B2D Flight Control System. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
23
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Brittain Model B2D Flight Control System.

SA4-1598 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 310, Cessna Aircraft 310A, and Cessna Aircraft 310B, and 20 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 Cessna Aircraft 310 and Cessna Aircraft 310A, and 21 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?