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
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
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.
Related flight controls STCs
FAA record reference
- STC number
- SA4-603
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- September 17, 1958
- Revision date
- October 31, 2016
- CFR references
- Part 3, Part 21