# STC SA8519SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Century Flight Systems Inc, United States
- Description: Installation of a Century Yaw Damper System, Kit No. YK1042 consisting of a Century Yaw Damper.
- Status date: July 25, 1997
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/74D4FA9BAA9532CF85256CC20058E80C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA8519SW-D

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 425 ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))

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