# STC SA3218SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Causey Aviation Serivce, Inc, United States
- Description: Replacement of Piper stabilator trim shaft P/N 65246-000 with Causey Aviation stabilator trim shaft P/N CA65246-100.
- Status date: April 29, 1992
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/60259B957CA336E485256CC2000A9567.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3218SO

## ADs that name it (0)

None.

## Approved models (2)

- The New Piper Aircraft Inc. PA-32 Series ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))
- The New Piper Aircraft Inc. PA-32R Series ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))

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