# STC SA3-738

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Bendix Corp, United States
- Description: M-4 flight control system. (Model may also be designated as Conrad 9800D, Conrad 10,200.)
- Status date: January 1, 1960
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5DE48B5FD4F8066C862570CB005F5134.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3-738

## ADs that name it (0)

None.

## Approved models (2)

- Raytheon Aircraft Company 18 Series ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Raytheon Aircraft Company C-45 Series ([TCDS A-765](https://openairdocs.org/tcds/A-765))

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