# STC SA722WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Cessna Components, Inc, United States
- Description: 30-gallon wing leading edge fuel tanks.
- Status date: September 2, 1965
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A10](https://openairdocs.org/tcds/3A10), [TCDS 3A25](https://openairdocs.org/tcds/3A25)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1968EDAB0BF5812A85256CC20056A22F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA722WE

## ADs that name it (0)

None.

## Approved models (2)

- The Cessna Aircraft Company 310 ([TCDS 3A10](https://openairdocs.org/tcds/3A10))
- The Cessna Aircraft Company 320 Series ([TCDS 3A25](https://openairdocs.org/tcds/3A25))

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