# STC SR00574NY

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Vancouver Island Helicopters, Canada
- Description: Installation of ERDA Model 3000 or 3056 seat and seat tracks.
- Status date: August 1, 2002
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H9SW](https://openairdocs.org/tcds/H9SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1D41AB51556204D385256CC2006225BD.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR00574NY

## ADs that name it (0)

None.

## Approved models (2)

- Bell Helicopter Textron (Canada) 222U ([TCDS H9SW](https://openairdocs.org/tcds/H9SW))
- Bell Helicopter Textron (Canada) 230 ([TCDS H9SW](https://openairdocs.org/tcds/H9SW))

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