# STC SA3-577

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aircraft Development Co, United States
- Description: Installation of speed kit.
- Applied: September 18, 1960
- Status date: January 30, 1996
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A13](https://openairdocs.org/tcds/3A13)
- Certificate PDF: https://openairdocs.org/files/sha256/b3/03/b303caadab5cb504ad512dbc48c9614431e8bc2aad6f18313f2d40ef0d72c311
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/91ED0C9EEE25971F8625802800739816.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3-577

## ADs that name it (0)

None.

## Approved models (4)

- The Cessna Aircraft Company 182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182A ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182B ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 182C ([TCDS 3A13](https://openairdocs.org/tcds/3A13))

## What the certificate says

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

## Every issue (1)

- January 30, 1996: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b3/03/b303caadab5cb504ad512dbc48c9614431e8bc2aad6f18313f2d40ef0d72c311)

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