# STC SA1961SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Appalachian Accessories, United States
- Description: Installation of Appalachian Accessories stainless steel brake discs P/N 73-47 for use with EDO Model 696-3500 dual-wheel amphibious floats.
- Status date: January 14, 1987
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A8](https://openairdocs.org/tcds/1A8)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4A61F1AFBE26D9C485256CC10083D360.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1961SO

## ADs that name it (0)

None.

## Approved models (1)

- Alliance Aircraft Group LLC H-295 (USAF U-10D) ([TCDS 1A8](https://openairdocs.org/tcds/1A8))

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