# STC SA1105CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Hartzell Propeller Inc, United States
- Description: Installation of a Hartzell HC-C3YR-1RF/F7693F propeller and 835-52(P) or C3535-1(P) spinner
- Status date: September 16, 1999
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3SO](https://openairdocs.org/tcds/A3SO)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5049B0FA7D571D0E85256CC10080DE0C.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1105CH

## ADs that name it (0)

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-32-260 ([TCDS A3SO](https://openairdocs.org/tcds/A3SO))

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