# STC SA8898SW-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 55 Two Axis Automatic Flight Guidance System, Model ST-569, with Optional Automatic Electric Trim System.
- Status date: February 9, 2001
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A13](https://openairdocs.org/tcds/3A13)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7C59F258AB853DEE85256CC20058E960.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA8898SW-D

## ADs that name it (0)

None.

## Approved models (2)

- The Cessna Aircraft Company R182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company TR182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))

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