# STC SH142WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Onboard Systems
- Description: Installation of electronic weighing system c-40.
- Status date: April 28, 1987
- Data sheets: 1H11, 1H11, 1H11, 1H11, 1H11, 1H11, 1H11, 1H11, 1H11, 1H11, 1H11, 1H11
- Certificate PDF: https://openairdocs.org/files/sha256/01/0a/010a8cd96e62da94b98d0d41a616f21e3f0b0ec6a14f5070c404f2e0ae6e43df
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1AFD6C200CC5BFE1862579EB005113B1.0001
- Page: https://openairdocs.org/stc/SH142WE

## ADs that name it

None.

## Approved models (12)

- Sikorsky Aircraft Corporation S-58A (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58B (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58BT (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58C (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58D (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58DT (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58E (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58ET (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58F (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58G (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58H (TCDS 1H11)
- Sikorsky Aircraft Corporation S-58J (TCDS 1H11)

## 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/sha256/01/0a/010a8cd96e62da94b98d0d41a616f21e3f0b0ec6a14f5070c404f2e0ae6e43df)

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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.