Supplemental type certificate · B & C Specialty Products Inc
- Holder
- B & C Specialty Products Inc · United States
- Status
- Current · Issued
- Status date
- December 23, 1999
- Applied
- December 10, 1998
- Product
- Aircraft · Small Airplane
- Certification basis
- Part 21
From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.
What it approves
Installation of B&C Specialty products BC 425-1 standby alternator.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
This certificate is a scan without a text layerOpen the PDF to read it. ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC Approved models · 7
| Make | Model | Data sheet |
|---|
| Cessna Aircraft Company | 210L | 3A21 |
| Cessna Aircraft Company | 210M | 3A21 |
| Cessna Aircraft Company | 210N | 3A21 |
| Cessna Aircraft Company | P210N | 3A21 |
| Cessna Aircraft Company | T210L | 3A21 |
| Cessna Aircraft Company | T210M | 3A21 |
| Cessna Aircraft Company | T210N | 3A21 |