# STC SA4-360

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Carma Manufacturing Co, United States
- Description: Recovering of wings with aluminum alloy sheet.
- Applied: November 21, 1957
- Status date: December 31, 1957
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 5A2](https://openairdocs.org/tcds/5A2), [TCDS A-768](https://openairdocs.org/tcds/A-768)
- Certificate PDF: https://openairdocs.org/files/sha256/5d/4a/5d4a4e3f66a5c6d83fb91189a23a7a1d178a6b7fd0e110c4d91a8c0004a90dfd
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C63947A96696E14586257981005ED926.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4-360

## ADs that name it (0)

None.

## Approved models (3)

- The Cessna Aircraft Company 120 ([TCDS A-768](https://openairdocs.org/tcds/A-768))
- The Cessna Aircraft Company 140 ([TCDS A-768](https://openairdocs.org/tcds/A-768))
- The Cessna Aircraft Company 140A ([TCDS 5A2](https://openairdocs.org/tcds/5A2))

## What the certificate says

The certificate has no text we could read; open the PDF to read it.

## Every issue (1)

- December 31, 1957: Issued, Current. [certificate](https://openairdocs.org/files/sha256/5d/4a/5d4a4e3f66a5c6d83fb91189a23a7a1d178a6b7fd0e110c4d91a8c0004a90dfd)

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