# STC SA2852SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Bob Williams
- Description: Installation of leading edge cuffs, stall fences, aileron seals, wing tips.
- Status date: August 29, 1989
- Data sheets: 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12, 3A12
- Certificate PDF: https://openairdocs.org/files/sha256/59/56/5956ff1eb1533fb9b29bd60e110645dbf9990200ac2b0b90bf7210b0784ee1f7
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F272B595BE97B32485256CC20008CA0B.0001
- Page: https://openairdocs.org/stc/SA2852SW

## ADs that name it

None.

## Approved models (16)

- The Cessna Aircraft Company 172 (TCDS 3A12)
- The Cessna Aircraft Company 172A (TCDS 3A12)
- The Cessna Aircraft Company 172B (TCDS 3A12)
- The Cessna Aircraft Company 172C (TCDS 3A12)
- The Cessna Aircraft Company 172D (TCDS 3A12)
- The Cessna Aircraft Company 172E (TCDS 3A12)
- The Cessna Aircraft Company 172F (USAF T-41A) (TCDS 3A12)
- The Cessna Aircraft Company 172G (TCDS 3A12)
- The Cessna Aircraft Company 172H (USAF T-41A) (TCDS 3A12)
- The Cessna Aircraft Company 172I (TCDS 3A12)
- The Cessna Aircraft Company 172K (TCDS 3A12)
- The Cessna Aircraft Company 172L (TCDS 3A12)
- The Cessna Aircraft Company 172M (TCDS 3A12)
- The Cessna Aircraft Company 172N (TCDS 3A12)
- The Cessna Aircraft Company 172P (TCDS 3A12)
- The Cessna Aircraft Company 172Q (TCDS 3A12)

## What the certificate says

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

## Every issue (1)

- August 29, 1989: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/59/56/5956ff1eb1533fb9b29bd60e110645dbf9990200ac2b0b90bf7210b0784ee1f7)

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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.