# STC SA4206WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: A Biederman, Inc, United States
- Description: Installation of Ametek TOT indicator, P/N SEL-019AU.
- Status date: August 14, 1980
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/65711C1CD05AFEF485256CC2000E3A72.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4206WE

## ADs that name it (0)

None.

## Approved models (1)

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

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