# STC SA00409AT

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: RT Aerospace Corp, United States
- Description: Installation of Cessna 02A entry door (P/N 1517080-1) and wind deflector.
- Status date: January 21, 1994
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A6CE](https://openairdocs.org/tcds/A6CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A21D61E481CA801085256CC1007DC8FA.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA00409AT

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 337 Series ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))

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