# STC SH3310SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Aeronautical Accessories, Inc., United States
- Description: Manufacture of replacement windows.
- Status date: March 26, 1998
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1SW](https://openairdocs.org/tcds/H1SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C4868CE55A219D7085256CC2005C3104.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH3310SO

## ADs that name it (0)

None.

## Approved models (3)

- Bell Helicopter Textron 204B ([TCDS H1SW](https://openairdocs.org/tcds/H1SW))
- Bell Helicopter Textron 205A ([TCDS H1SW](https://openairdocs.org/tcds/H1SW))
- Bell Helicopter Textron 205A-1 ([TCDS H1SW](https://openairdocs.org/tcds/H1SW))

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