# STC SA1709CE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Midwest Corporate Avn, United States
- Description: Structural provisions for ambulance and life support systems installation.
- Status date: August 7, 1990
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3F66E4A7BAC169D985256CC10083CF28.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1709CE

## ADs that name it (0)

None.

## Approved models (6)

- Raytheon Aircraft Company 65-90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 65-A90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company B90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company C90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company C90A ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company E90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))

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