# STC SH4759NM

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Geneva Aviation, United States
- Description: Installation of North American Ind. model 135 pistol grip(Automatic flagman control) and cyclic stick extensions.
- Applied: August 4, 1989
- Status date: June 14, 1993
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/83/4f/834fd83472172eb341e81cc232a85261a1144e0216c22fa6baee56bfec49544b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/658408D7984BB84485256CC2005C328B.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH4759NM

## ADs that name it (0)

None.

## Approved models (6)

- 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-350C ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350D1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SH9759NM This certificate issued to: Geneva Aviation Purt 21 of the Federal Aviation Regulations:

Original Product - Type bertificate Number: HEU Make: Aerospatiale Model: AS-350B, BA, B1, B2, C, D, and D1 Description of Type Design Change: Installation of North American Industries, Inc. Model 13!

Pistol Grip (Automatic Flagman Control) and cyclic stick extensions in accordance with Geneva Aviation Installation Instructions dated August 10, 1989, or later FAA approved revision.

timilatinsand bendilions: Approval of this change in type design applies to the above model rotorcraft only. This approval should not be extended to other rotorcraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

Yes distrates Ange (Signature ) TO MINIST RAID Acting Manager, Special Certification Branch Seattle Aircraft Certification Office (Title)

## Every issue (1)

- June 14, 1993: Amended, Current. [certificate](https://openairdocs.org/files/sha256/83/4f/834fd83472172eb341e81cc232a85261a1144e0216c22fa6baee56bfec49544b)

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