# STC SA7216SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 60 single axis automatic flight guidance system, model ST-459.
- Status date: May 25, 1990
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A51EU](https://openairdocs.org/tcds/A51EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/92FEA6C4285B8AD885256CC20056A216.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA7216SW-D

## ADs that name it (0)

None.

## Approved models (3)

- SOCATA - Groupe Aerospatiale TB10 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU))
- SOCATA - Groupe Aerospatiale TB20 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU))
- SOCATA - Groupe Aerospatiale TB21 ([TCDS A51EU](https://openairdocs.org/tcds/A51EU))

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