# STC SA01420AT

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Stevens Aviation Inc., United States
- Description: Provide alternate upper and lower directional antenna installation of Bendix/King TCAS-I.
- Status date: March 14, 2000
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A24CE](https://openairdocs.org/tcds/A24CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/25D801C2216D585085256CC1007F384F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01420AT

## ADs that name it (0)

None.

## Approved models (4)

- Raytheon Aircraft Company 200 (A100-1 (U-21J)) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company 300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company B200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company B300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))

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