# STC SA4-161

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Whitehall Pacific Avn Inc, United States
- Description: Fiberglass fabric on fuselage, ailerons, flaps, empennage and wings.
- Status date: January 1, 1960
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-722](https://openairdocs.org/tcds/A-722)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2AF5565EFB1DAA22862570CE006C34EC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4-161

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company T-50 Series ([TCDS A-722](https://openairdocs.org/tcds/A-722))

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