# STC SR00505NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Dart Aerospace Limited, Canada
- Description: Installation of passenger access step.
- Status date: September 12, 1996
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1SW](https://openairdocs.org/tcds/H1SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5DAE9DFABBE5DB6585256CC200622591.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00505NY

## ADs that name it (0)

None.

## Approved models (1)

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

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.