# STC SA294CE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: In-Flight Devices Corp, United States
- Description: GUARD System (Gear Up Automatic Response Device).
- Status date: September 6, 1966
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15), [TCDS A-777](https://openairdocs.org/tcds/A-777)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7D189AD6B3BCEB5A85256CC20008CB14.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA294CE

## ADs that name it (0)

None.

## Approved models (2)

- Raytheon Aircraft Company 35 Series ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Raytheon Aircraft Company 35 Series ([TCDS A-777](https://openairdocs.org/tcds/A-777))

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