# STC SA00970CH

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: SMR Technologies, United States
- Description: Installation of various SMR Technologies electrical propeller de-icer models.
- Status date: March 15, 2002
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A37CE](https://openairdocs.org/tcds/A37CE), [TCDS A5SW](https://openairdocs.org/tcds/A5SW), [TCDS A8SW](https://openairdocs.org/tcds/A8SW), [TCDS A24CE](https://openairdocs.org/tcds/A24CE), [TCDS A41EU](https://openairdocs.org/tcds/A41EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8149096DE8620F1585256CC1007E0216.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00970CH

## ADs that name it (0)

None.

## Approved models (12)

- Fairchild Aircraft Corporation SA227-AC (C-26A) ([TCDS A8SW](https://openairdocs.org/tcds/A8SW))
- Fairchild Aircraft Corporation SA227-AT ([TCDS A5SW](https://openairdocs.org/tcds/A5SW))
- Fairchild Aircraft Corporation SA227-TT ([TCDS A5SW](https://openairdocs.org/tcds/A5SW))
- Raytheon Aircraft Company 1900 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company 1900C (C-12J) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company 300 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Short Brothers PLC SD-3-SHERPA ([TCDS A41EU](https://openairdocs.org/tcds/A41EU))
- Short Brothers PLC SD3-60 ([TCDS A41EU](https://openairdocs.org/tcds/A41EU))
- Short Brothers PLC SD3-60 SHERPA ([TCDS A41EU](https://openairdocs.org/tcds/A41EU))
- The Cessna Aircraft Company 208 ([TCDS A37CE](https://openairdocs.org/tcds/A37CE))
- The Cessna Aircraft Company 208A ([TCDS A37CE](https://openairdocs.org/tcds/A37CE))
- The Cessna Aircraft Company 208B ([TCDS A37CE](https://openairdocs.org/tcds/A37CE))

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