# STC SA596WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Barbara or Bob Williams
- Description: Installation of Doyn Aircraft Company kit per STC SA3-571.
- Status date: September 5, 1979
- Data sheets: 3A12, 3A12
- Certificate PDF: https://openairdocs.org/files/sha256/a2/12/a212b15eb43739ece098196e224a9df539a3168862db1fc374ce8ae57b595e29
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/AFE97BD0851E096585256CC200122CDB.0001
- Page: https://openairdocs.org/stc/SA596WE

## ADs that name it

None.

## Approved models (2)

- Textron Aviation Inc. 172D (TCDS 3A12)
- Textron Aviation Inc. 172E (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/a2/12/a212b15eb43739ece098196e224a9df539a3168862db1fc374ce8ae57b595e29)

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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.