# STC SA270EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Avionics, Inc, United States
- Description: Installation of a stability augmentation safety system(with or without camera system installed).
- Status date: August 7, 1972
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/48A97D9963F6506285256CC20008C7BF.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA270EA

## ADs that name it (0)

None.

## Approved models (1)

- Raytheon Aircraft Company 35-A33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

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