# STC SA1536WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Univair Aircraft Corp, United States
- Description: Installation of larger rudder.
- Status date: June 5, 1969
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/47AAB682AAA3648C85256CC1008212DC.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1536WE

## ADs that name it (0)

None.

## Approved models (3)

- American Champion Aircraft Corp. 7ECA ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7GCAA ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- American Champion Aircraft Corp. 7GCBC ([TCDS A-759](https://openairdocs.org/tcds/A-759))

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