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Flight controls

STC SA551WE

FAA DRS lists SA551WE as Current · Reissued, held by Brittain Industries, Inc, for Piper Aircraft PA-23. Recorded change: Installation of Brittain Model B-4 flight control system. Snapshot dated June 30, 2026.

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FAA-listed holder
Brittain Industries, Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA551WE 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: Piper Aircraft PA-23. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-231A10

Related flight controls STCs

FAA record reference

STC number
SA551WE
Product
Aircraft · Small Airplane
Country
United States
Application date
October 21, 1963
Revision date
November 19, 2013
CFR references
Part 21, Part 23