# STC SH61NW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Onboard Systems International
- Description: Installation of electric weighing system.
- Status date: April 28, 1987
- Data sheets: H1IN
- Certificate PDF: https://openairdocs.org/files/sha256/bb/1b/bb1be16deedf2b6eb2d6e8b367952efa0fc90d15ca74ef87902fcb0c1d3d0cdd
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DB54623C7A7B138186257AD40063A42D.0001
- Page: https://openairdocs.org/stc/SH61NW

## ADs that name it

None.

## Approved models (1)

- Eurocopter France SA.315B Alouette III (TCDS H1IN)

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- April 28, 1987: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/bb/1b/bb1be16deedf2b6eb2d6e8b367952efa0fc90d15ca74ef87902fcb0c1d3d0cdd)

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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.