# STC SA894WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Flint Sam B, United States
- Description: Installation of Lycoming O-320-A2B engine and Sensenich M74DM-56 propeller.
- Applied: November 12, 1964
- Status date: November 5, 1971
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2)
- Certificate PDF: https://openairdocs.org/files/sha256/a1/40/a14074e93639d07aa2424d02494a863a6c5bd24c1396205d444384f09da6a13c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DD9A29C9EC6B4B81862584D9006146FA.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA894WE

## ADs that name it (0)

None.

## Approved models (2)

- Piper Aircraft Inc. PA-18-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- Piper Aircraft Inc. PA-18A-135 ([TCDS 1A2](https://openairdocs.org/tcds/1A2))

## What the certificate says

The certificate has no text we could read; open the PDF to read it.

## Every issue (1)

- November 5, 1971: Amended, Current. [certificate](https://openairdocs.org/files/sha256/a1/40/a14074e93639d07aa2424d02494a863a6c5bd24c1396205d444384f09da6a13c)

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