# STC SA1952SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Appalachian Accessories, United States
- Description: Installation of Appalachian Access. stainless steel brake discs, P/N 75-43.
- Status date: January 14, 1987
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A1CE](https://openairdocs.org/tcds/A1CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/26A8E358E7A737BC85256CC10083D33D.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1952SO

## ADs that name it (0)

None.

## Approved models (3)

- Raytheon Aircraft Company 19 Series ([TCDS A1CE](https://openairdocs.org/tcds/A1CE))
- Raytheon Aircraft Company 23 Series ([TCDS A1CE](https://openairdocs.org/tcds/A1CE))
- Raytheon Aircraft Company 24 Series ([TCDS A1CE](https://openairdocs.org/tcds/A1CE))

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