# STC SA661WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Rogerson ATS, United States
- Description: Fuselage fuel tank, 755 gallon.
- Status date: April 26, 1991
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-814](https://openairdocs.org/tcds/A-814)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/642140DE3B59009E85256CC200569FC4.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA661WE

## ADs that name it (0)

None.

## Approved models (2)

- Vickers-Armstrongs (Aircraft Limited) Viscount 744 ([TCDS A-814](https://openairdocs.org/tcds/A-814))
- Vickers-Armstrongs (Aircraft Limited) Viscount 745D ([TCDS A-814](https://openairdocs.org/tcds/A-814))

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