# STC SA00023NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Field Aviation Co Inc, Canada
- Description: Installation of Hartzell HC-D4N-3E/ D9511FK 4-bladed propellers and propeller deicer boots.
- Status date: July 29, 1993
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A9EA](https://openairdocs.org/tcds/A9EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/71FCA401B3E36BEB85256CC1007DC718.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00023NY

## ADs that name it (0)

None.

## Approved models (1)

- Bombardier-Rotax GmbH DHC-6-300 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))

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