# STC SH4901NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Geneva Aviation, United States
- Description: Installatin of a nose mounted video camera and two video recorders mounted in the aft baggage compartment.
- Applied: January 31, 1990
- Status date: February 21, 1990
- Product: Aircraft
- Certification basis: Part 21
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/36/6b/366b63fe302c3889d251f4dba380f2406f91183f5a27e63852e43b48ef0bf96e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C69006D85D663AAF862579C600751845.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH4901NM

## ADs that name it (0)

None.

## Approved models (1)

- Eurocopter France AS-350B ([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 SHA901MM (This is a duplicate for the original which was returned. Issued 4/17/93) This certificate issued to: Geneva Aviation Part 27 the Federal Aviation Regulations:

Original Product -Type bertificate Number: H9EU Make: Aerospatiale Model: AS350B Description of Type Design Change: Installation of a nose mounted video camera and two video recorders mounted in the aft baggage compartment in accordance with Geneva Aviation Report GA131.

Limilalundandbendilions: Data pertaining to this modification are considered inadequate for duplication in other aircratt. This approval is limited to the installation in the Aerospatiale Model AS350B helicopters, Serial Number 1149, Registration Number N39GT, only. A copy of the Certificate and Addendum No. SH4901NM, dated February 21, 1990, must be maintained as part of the permanent records for the modified helicopter.

Dole sapplicatim: January 31, 1990 Inte wissued:

Date of Issuance: . February 21, 1990 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Acting Manager, Sperm Certiffcation Branch VEAINISTRAVOR Seattle Aircraft Certification Office (Tille)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number 54901MM Supplemental Type Certificate ADDENDUM NO. SH4901NM The conditions and limitations of Type Certificate Data Sheet (TCDS) Number H9EU apply, except where superseded by the following:

Supplemental Type Certificate Data Sheet, which is part of STC SH4901NM, prescribes the conditions and limitations under which the product for which the STC was issued meets the airworthiness requirements of the Federal Air Regulations.

Supplemental Type Certificate HOLDER Model AS350B (Normal) as modified by STC SA4901NM C.G. Change: The following must be added to the empty weight -

1.75 lb. @ Fus Stz 18.00 3,00 lb. @ Fus Stz 180.00

14.50 1b. @ Fus Stz 187.00 Placards: In aft baggage compartment in plain view when video system is installed:

**WHEN VIDEO SYSTEM IS INSTALLED, NO**

**BAGGAGE OR OTHER ITEMS ARE ALLOWED**

**IN THIS COMPARTMENT GENEVA AVIATION, INC.**

(206) 743-3000 EVEREII, MA 98024 PLACARD NO. GA131-13

**FAA FORM 8110-2-1 (10-69) PAGE 3 OF 3 PAGES**

## Every issue (1)

- February 21, 1990: Issued, Current. [certificate](https://openairdocs.org/files/sha256/36/6b/366b63fe302c3889d251f4dba380f2406f91183f5a27e63852e43b48ef0bf96e)

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