# STC SA3112WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Thermal Aircraft Company, United States
- Description: Installation of flap slot closures.
- Status date: July 19, 1977
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A19](https://openairdocs.org/tcds/3A19), [TCDS A24NM](https://openairdocs.org/tcds/A24NM)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/595E43F2A5D30BE585256CC2000A93F9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3112WE

## ADs that name it (0)

None.

## Approved models (19)

- Lockheed Aircraft Corporation SP-2H (P2V-7) ([TCDS A24NM](https://openairdocs.org/tcds/A24NM))
- The Cessna Aircraft Company 150 ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150A ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150B ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150C ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150D ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150E ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150F ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150G ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150H ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150J ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150K ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150L ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 150M ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 152 ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company A150K ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company A150L ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company A150M ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company A152 ([TCDS 3A19](https://openairdocs.org/tcds/3A19))

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