# STC SA149CE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Blatchley Ernest R, United States
- Description: Relocation of battery and removal of tail ballast.
- Status date: January 1, 1961
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-766](https://openairdocs.org/tcds/A-766)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A048D537220795C0862570D50078CDBD.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA149CE

## ADs that name it (0)

None.

## Approved models (1)

- Swift Museum Foundation Inc. GC-1B ([TCDS A-766](https://openairdocs.org/tcds/A-766))

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