# STC SA659NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Eugene D Riggs
- Description: Installation of Robertson Aircraft Inc stall fences, aileron gap seals and aileron hinges
- Status date: August 30, 1978
- Data sheets: 3A24
- Certificate PDF: https://openairdocs.org/files/sha256/67/67/676792d379a0f4909c4f7f9b1d7fe89b6186b335bf47dfddb11231190078dc10
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/62B1ABF658E40F9586257A40006F8A3A.0001
- Page: https://openairdocs.org/stc/SA659NW

## ADs that name it

None.

## Approved models (1)

- Cessna Aircraft Company A185F (TCDS 3A24)

## What the certificate says

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

## Every issue (1)

- August 30, 1978: Issued, Current. [certificate](https://openairdocs.org/files/sha256/67/67/676792d379a0f4909c4f7f9b1d7fe89b6186b335bf47dfddb11231190078dc10)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.