# STC SA01111CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Hartzell Propeller Inc, United States
- Description: Installation of Textron Lycoming 180 hp models: O-360-A1A, -A1C, -A1F, -A1G, -A1H, -A1P, -C1A, -C1C, -C1E, -C1F, -C1G with Hartzell propeller HC-C2YR-1BF/F8477-4, Hartzell damper assembly, and Hartzell spinners.
- Status date: October 11, 2000
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/654740377A956E9B85256CC1007E028E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01111CH

## ADs that name it (0)

None.

## Approved models (2)

- The Cessna Aircraft Company 170A ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- The Cessna Aircraft Company 170B ([TCDS A-799](https://openairdocs.org/tcds/A-799))

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