# STC SA10219SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Nelson Bert A, United States
- Description: Installation of Hartzell HC-E4W-3/D8990K 4-bladed propellers, eligible only if already equipped with Walter M601E-11S/-11AS engines..
- Applied: April 28, 2003
- Status date: January 30, 2004
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/35B002CFEFCA028686256EE40054DF67.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA10219SC

## ADs that name it (0)

None.

## Approved models (5)

- Raytheon Aircraft Company 65-90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 65-A90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company B90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company C90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company E90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))

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