# STC SH2791SO

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Wysong Enterprises Inc, United States
- Description: Installation of a Wysong Enterprises Airborne news gathering system.
- Applied: May 3, 1990
- Status date: May 14, 2004
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/01/08/01086e181f4f8acb34346e821717277b828b94187ec26cfa54f36b6a6a7c28ef
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3E61106D1CD49AB786256EE6004BFFEA.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH2791SO

## ADs that name it (0)

None.

## Approved models (5)

- Eurocopter France AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Number SH2791SO This certificate issued to Wysong Enterprises, Inc 2695 Highway 75 P.O. Box 1083 Blountville, TN 37617

Part 27 of the Federal Aviation Regulations.

Original Product--Type Certificate Number : H9EU Make : Aeorospatiale Model : AS350/B/B1/B2/BA and B3

Description of Type Design Change: Installation of a Wysong Enterprises Airborne News Gathering System in accordance with Wysong Enterprises, Inc., Report # 3501, Initial Release, dated June 1, 1990, or later FAA approved revision.

Limitations and Conditions: FAA Approved Rotorcraft Flight Manual Supplement, dated June 25, 1990, or later FAA approved revision, is a required part of this STC. The compatibility of this design change with other previously approved modifications must be determined by the installer. If the holder of this STC agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : May 03, 1990

Date of issuance : June 25, 1990 Date reissued :

Date amended : May 14, 2004; May 14, 2004

( Signature) Eugene E. Evans Associate Manager, ACE-117A Atlanta Aircraft Certification Office

(Title)

## Every issue (1)

- May 14, 2004: Amended, Current. [certificate](https://openairdocs.org/files/sha256/01/08/01086e181f4f8acb34346e821717277b828b94187ec26cfa54f36b6a6a7c28ef)

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