# STC SA2857SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Basic Aircraft Products, Inc, United States
- Description: Installation of Basic Type BPE-14, Model No. 1008 Air Driven alternator.
- Status date: November 7, 1990
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-761](https://openairdocs.org/tcds/A-761)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/658D814DEC22DC2985256CC20008CA1A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2857SO

## ADs that name it (0)

None.

## Approved models (2)

- American Champion Aircraft Corp. 11AC ([TCDS A-761](https://openairdocs.org/tcds/A-761))
- American Champion Aircraft Corp. 11BC ([TCDS A-761](https://openairdocs.org/tcds/A-761))

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