# STC SH141WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Simplex Manufacturing Co, United States
- Description: Installation of aerial seeder.
- Applied: August 19, 1986
- Status date: May 2, 1972
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H-1](https://openairdocs.org/tcds/H-1), [TCDS 2H3](https://openairdocs.org/tcds/2H3)
- Certificate PDF: https://openairdocs.org/files/sha256/ae/57/ae57c331d664d522bf499076de5f3f2acc752de8e4f9701633695d95bea864d3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4677456602322F3385256CC2005C2E7F.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH141WE

## ADs that name it (0)

None.

## Approved models (8)

- Scotts-Bell 47 Inc 47G-2 ([TCDS H-1](https://openairdocs.org/tcds/H-1))
- Scotts-Bell 47 Inc 47G-2A ([TCDS 2H3](https://openairdocs.org/tcds/2H3))
- Scotts-Bell 47 Inc 47G-2A-1 ([TCDS 2H3](https://openairdocs.org/tcds/2H3))
- Scotts-Bell 47 Inc 47G-3B ([TCDS 2H3](https://openairdocs.org/tcds/2H3))
- Scotts-Bell 47 Inc 47G-3B-2 ([TCDS 2H3](https://openairdocs.org/tcds/2H3))
- Scotts-Bell 47 Inc 47G-4 ([TCDS 2H3](https://openairdocs.org/tcds/2H3))
- Scotts-Bell 47 Inc 47G-4A ([TCDS 2H3](https://openairdocs.org/tcds/2H3))
- Scotts-Bell 47 Inc 47G-5 ([TCDS 2H3](https://openairdocs.org/tcds/2H3))

## What the certificate says

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

## Every issue (1)

- May 2, 1972: Amended, Current. [certificate](https://openairdocs.org/files/sha256/ae/57/ae57c331d664d522bf499076de5f3f2acc752de8e4f9701633695d95bea864d3)

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