# STC SR00927NY

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: DECA Aviation Engineering Limited, Canada
- Description: Installation of a Fargo Airborne Surveys Electro-Magnetometer Boom and Geosurvey Equipment
- Applied: November 9, 1998
- Status date: January 6, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21, Part 27
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/5f/de/5fde37ebd397aa18466541721686bceafd567ba8a7520bb9a192bdf45a8fde62
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/AC033C2FA3A6886086257CEF00442FC3.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00927NY

## ADs that name it (0)

None.

## Approved models (8)

- Airbus Helicopters AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350C ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Airbus Helicopters AS-350D1 ([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.

Part 27/21.29 of the Federal Aviation Regulations.

Installation of a Fugro Airborne Surveys Electro-Magnetometer Boom & Geosurvey Equipment, in accordance with DECA Aviation Modification Summary MS9805650, Revision 15, dated December 11, 2013 or later TCCA approved revisions.

Maintenance must be in accordance with DECA Aviation Flight Manual Supplement document No. ICA11131, revision 1, dated March 27, 2013, or later Transport Canada accepted revisions.

Operation must be in accordance with Heli-One, Flight Manual Supplement document No. FMS 4537-01, Revision 3, dated December 10, 2013, TCCA approved December 11, 2013, or later Transport Canada approved revisions.

1. For the AS350 models, only structural provisions are approved. Separate operational and system functional approval is required.

(See Limitations and Conditions continued on Sheet 3 of 3)

DECA Aviation Engineering Limited 200-7050 Telford Way Mississauga, Ontario, CN L5S 1V7 H9EU Make : Eurocopter France Model : AS 350B2, AS 350BA, AS 350B, AS 350B1, AS 350B3, AS 350C, AS 350D, AS 350D1

Date of application : November 9, 1998

Date of issuance : January 29, 1999

Date amended : January 6, 2014

(Signature) Gaetano Sciortino Manager New York Aircraft Certification Office

(Title)

FAA Form 8110-2-1(10-69) Page 3 of 3

Number SR00927NY Date of Amendment: January 6, 2014 Limitations and Conditions (Continued):

2. The following placard is to be prominently displayed in full view of the pilot:

3. The following placard is to be prominently displayed on the survey equipment rack:

4. Compatibility of this design change with previously approved modifications must be determined by the installer.

5. If the holder 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.

---- End ----

• SURVEY NAVIGATION UNIT IS LIMITED TO SURVEY USE ONLY.

• DAY VFR ONLY.

• NO SMOKING.

• ESSENTIAL CREW ONLY - MIN CREW: 1 PILOT & 1 SYSTEM OPERATOR FOR SURVEY OPERATIONS.

• SURVEY SLUNG LOAD OPERATIONS TO BE IN ACCORDANCE WITH APPLICABLE APPROVED ROTORCRAFT FLIGHT MANUAL AND/OR SUPPLEMENTS.

• RADAR ALTIMETER IS LIMITED TO SURVEY USE ONLY.

**SURVEY EQUIPMENT RACK C.G. LIMITS**

MAX. WEIGHT ................................................................................................................. .................... 82 Kg (180 Lb) MAX. C.G. HEIGHT ......................................................................................... 40 cm (16 in) ABOV E BASEBOARD

## Every issue (1)

- January 6, 2014: Amended, Current. [certificate](https://openairdocs.org/files/sha256/5f/de/5fde37ebd397aa18466541721686bceafd567ba8a7520bb9a192bdf45a8fde62)

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