# STC SA00846WI

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: B & C Specialty Products Inc, United States
- Description: Installation of B&C Specialty products BC 425-1 standby alternator.
- Applied: December 10, 1998
- Status date: December 23, 1999
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 3A21](https://openairdocs.org/tcds/3A21)
- Certificate PDF: https://openairdocs.org/files/sha256/6e/2a/6e2a2c42dc071abb351c86fe883ff8025ad519656b8504bb589015c78cb8ccfc
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/78F7E2F45E40289E85256CC1007E017E.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA00846WI

## ADs that name it (0)

None.

## Approved models (7)

- Cessna Aircraft Company 210L ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210M ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company 210N ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company P210N ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company T210L ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company T210M ([TCDS 3A21](https://openairdocs.org/tcds/3A21))
- Cessna Aircraft Company T210N ([TCDS 3A21](https://openairdocs.org/tcds/3A21))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- December 23, 1999: Issued, Current. [certificate](https://openairdocs.org/files/sha256/6e/2a/6e2a2c42dc071abb351c86fe883ff8025ad519656b8504bb589015c78cb8ccfc)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.