# STC SH237WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Computer Avionics Corporation, United States
- Description: Installation of a "HCS-206" helicopter computer system.
- Status date: May 23, 1979
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EA9E193DEE0BC5E985256CC2005C2FD2.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH237WE

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron (Canada) 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))

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