# STC SA479AL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Ronald E Sullivan
- Description: Installation of fiberglass wing tips.
- Status date: May 7, 1979
- Data sheets: 1A4, 1A4, 1A4, 1A4, 1A4, 1A4
- Certificate PDF: https://openairdocs.org/files/sha256/21/7d/217d99d271dc6a88c4ad26f94ed727bc3e4c417519dd50e5fe973236012130c7
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1FBA2E00BB2FABAB862572580073103D.0001
- Page: https://openairdocs.org/stc/SA479AL

## ADs that name it

None.

## Approved models (6)

- The New Piper Aircraft Inc. PA-20 (TCDS 1A4)
- The New Piper Aircraft Inc. PA-20-"115" (TCDS 1A4)
- The New Piper Aircraft Inc. PA-20-"135" (TCDS 1A4)
- The New Piper Aircraft Inc. PA-20S (TCDS 1A4)
- The New Piper Aircraft Inc. PA-20S-"115" (TCDS 1A4)
- The New Piper Aircraft Inc. PA-20S-"135" (TCDS 1A4)

## What the certificate says

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

## Every issue (1)

- May 7, 1979: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/21/7d/217d99d271dc6a88c4ad26f94ed727bc3e4c417519dd50e5fe973236012130c7)

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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.