# STC SH4061SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Hamilton Instruments Inc
- Description: Install ruggedized attitude gyro and related vacuum system components.
- Status date: November 27, 1979
- Data sheets: H2SW, H2SW, H2SW, H2SW, H2SW, H2SW
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/21BF631E75DE641385256CC2005C31D9.0001
- Page: https://openairdocs.org/stc/SH4061SW

## ADs that name it

None.

## Approved models (6)

- Bell Helicopter Textron (Canada) 206 (TCDS H2SW)
- Bell Helicopter Textron (Canada) 206A (TCDS H2SW)
- Bell Helicopter Textron (Canada) 206A-1 (OH-58A) (TCDS H2SW)
- Bell Helicopter Textron (Canada) 206B (TCDS H2SW)
- Bell Helicopter Textron (Canada) 206B-1 (TCDS H2SW)
- Bell Helicopter Textron (Canada) 206L (TCDS H2SW)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.