# STC SA1402CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Barbara or Bob Williams, United States
- Description: Installation of wing stall fences and aileron gap seals.
- Applied: February 13, 1978
- Status date: September 5, 1979
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A12](https://openairdocs.org/tcds/3A12)
- Certificate PDF: https://openairdocs.org/files/sha256/c3/8f/c38f3ae6055f280b802dc4950403bfaa213e18c7c1d1d2482c9d6817c3db23bd
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BBB7DA99C6B1F81385256CC10082105F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1402CE

## ADs that name it (0)

None.

## Approved models (2)

- Textron Aviation Inc. 172M ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- Textron Aviation Inc. 172N ([TCDS 3A12](https://openairdocs.org/tcds/3A12))

## What the certificate says

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

## Every issue (1)

- September 5, 1979: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c3/8f/c38f3ae6055f280b802dc4950403bfaa213e18c7c1d1d2482c9d6817c3db23bd)

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