# STC SA1746WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Brittain Industries Inc, United States
- Description: Installation of Brittain Industries B-5 flight control system.
- Status date: October 20, 1972
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A10](https://openairdocs.org/tcds/2A10)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C096627A4FC2153D85256CC10083CFCC.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1746WE

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-25-235 (Restricted Cat.) ([TCDS 2A10](https://openairdocs.org/tcds/2A10))

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