# STC SA2969WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: J & W Aircraft Co, Inc, United States
- Description: Installation of Wright R-1300-1B engine and Hamilton Standard 3D40 or 23D40 constant speed propeller(normal or restricted category).
- Status date: February 27, 1975
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A4SW](https://openairdocs.org/tcds/A4SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/72F24619C990139685256CC20008CB4A.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2969WE

## ADs that name it (0)

None.

## Approved models (1)

- Ayres Corporation S2R ([TCDS A4SW](https://openairdocs.org/tcds/A4SW))

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