# STC SA4815NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Hazlewood E. Q., United States
- Description: Removal of Continental O-470-J engine.  Limited to installation on serial number 31147 ONLY.
- Applied: March 21, 1989
- Status date: November 30, 1989
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/19A3E275CF40ACE486256E6E006804A7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4815NM

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 180 ([TCDS 5A6](https://openairdocs.org/tcds/5A6))

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