# STC SA1013SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Teledyne Battery Products, United States
- Description: Replace existing nickel- cadmium battery with Gill BB638/T series lead-acid battery.
- Status date: April 29, 1996
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20), [TCDS A14CE](https://openairdocs.org/tcds/A14CE), [TCDS A31CE](https://openairdocs.org/tcds/A31CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/379AF2E208C64AAC85256CC10080DC3E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1013SO

## ADs that name it (0)

None.

## Approved models (4)

- Raytheon Aircraft Company B99 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company C90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company E90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company F90 ([TCDS A31CE](https://openairdocs.org/tcds/A31CE))

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.