# STC SH628NW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: 5 J's Aviation
- Description: Installation of Nite Sign Aerial Advertising Equipment
- Status date: August 4, 1978
- Data sheets: H1CE
- Certificate PDF: https://openairdocs.org/files/sha256/8e/1b/8e1b78625fe0fb2cf6e051d82a10eda9269f56e6853cb2ab1867fe125a0ea4a6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3A76D50A9A66090E86257A45005287DD.0001
- Page: https://openairdocs.org/stc/SH628NW

## ADs that name it

None.

## Approved models (1)

- The Enstrom Helicopter Corporation F-28C (TCDS H1CE)

## What the certificate says

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

## Every issue (1)

- August 4, 1978: Amended, Current. [certificate](https://openairdocs.org/files/sha256/8e/1b/8e1b78625fe0fb2cf6e051d82a10eda9269f56e6853cb2ab1867fe125a0ea4a6)

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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.