# STC ST235CH

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Midwest Aircraft Products, United States
- Description: Installation of MAPCO Model 1140 galley.
- Status date: October 6, 1994
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A31SO](https://openairdocs.org/tcds/A31SO)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A7D70D7CF2EE10AA85256CC300035F82.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST235CH

## ADs that name it (0)

None.

## Approved models (3)

- Embraer - Empresa Brasileira de Aeronautica S.A. EMB-120 ([TCDS A31SO](https://openairdocs.org/tcds/A31SO))
- Embraer - Empresa Brasileira de Aeronautica S.A. EMB-120ER ([TCDS A31SO](https://openairdocs.org/tcds/A31SO))
- Embraer - Empresa Brasileira de Aeronautica S.A. EMB-120RT ([TCDS A31SO](https://openairdocs.org/tcds/A31SO))

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