# STC SA6070SWD

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC system 60 pitch stabilization system, Model ST-335.
- Status date: June 23, 1986
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3EA694CB2785800D85256CC200569E58.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA6070SWD

## ADs that name it (0)

None.

## Approved models (1)

- Mooney Aircraft Corporation M20J ([TCDS 2A3](https://openairdocs.org/tcds/2A3))

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