# STC SA04433CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Rare Aircraft Ltd, United States
- Description: Installation of a Pratt & Whitney model R985-AN-148 engine with a Hamilton Standard model 6167A-12 propeller in accordance with the I nsta llation Instructions in Rare Aircrafl Ltd, Document Number 770, Rev. IR, dated February 8. 2019 or later FAA approved revision.
- Applied: July 23, 2018
- Status date: October 28, 2019
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS 621](https://openairdocs.org/tcds/621)
- Certificate PDF: https://openairdocs.org/files/sha256/95/6f/956f4956067c9e673bf9e60437a276e19fc634cb27b0d2908dfcc0c7751fba6b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BE808B046168032F862584AB00647F85.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA04433CH

## ADs that name it (0)

None.

## Approved models (1)

- Consolidated Vultee Aircraft Corporation Stinson Division ATC SR-9C (Army UC-81C) ([TCDS 621](https://openairdocs.org/tcds/621))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- October 28, 2019: Issued, Current. [certificate](https://openairdocs.org/files/sha256/95/6f/956f4956067c9e673bf9e60437a276e19fc634cb27b0d2908dfcc0c7751fba6b)

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