# STC SA476SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Bendix Corporation Avionics Div, United States
- Description: Installation of M4C autopilot in accordance with Bendix drawing list AE-163, Rev. A.
- Status date: October 14, 1971
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A14CE](https://openairdocs.org/tcds/A14CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/088408CF31002A7F85256CC2000E3E7A.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA476SO

## ADs that name it (0)

None.

## Approved models (1)

- Raytheon Aircraft Company A100 (U-21F) ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))

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