# STC SA01091AT

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Aviation Enterprises, United States
- Description: Manufacture of mechanical cowl flap control system.
- Status date: February 20, 2001
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2CE](https://openairdocs.org/tcds/A2CE), [TCDS A6CE](https://openairdocs.org/tcds/A6CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E9FEC4CE795E274685256CC1007E027B.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA01091AT

## ADs that name it (0)

None.

## Approved models (4)

- The Cessna Aircraft Company 336 ([TCDS A2CE](https://openairdocs.org/tcds/A2CE))
- The Cessna Aircraft Company 337 Series ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- The Cessna Aircraft Company P337H ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))
- The Cessna Aircraft Company T337 Series ([TCDS A6CE](https://openairdocs.org/tcds/A6CE))

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