STC SA03147NY

This certificate issued to

Part 23 of the Federal Aviation Regulations.

Original Product -- Type Certificate Number: 7A15

Make: Pilatus

Model: PC-6/B2-H2, PC-6/B2-H4

Installation of Vapour Cycle Air Conditioner System in accordance with ACS-NAI Ltd. Modification Data Summary, Number H404000, Rev. N/C, dated August 29, 2012 and Transport Canada approved August 29, 2012 or later Transport Canada approved revision.

1. Transport Canada approved ACS-NAI Airplane Flight Manual Supplement, Pilatus PC-6 Series Vapour Cycle Air Conditioning System, Number H404091, Rev N/C, dated August 29, 2012 and Transport Canada approved August 29, 2012 or later Transport Canada approved revisions is required with this installation.

2. For Instructions for Continued Airworthiness refer to ACS-NAI Maintenance Manual Supplement, document H404071, Rev. N/C, dated August 24, 2012, ACS-NAI Maintenance Manual Supplement, document H404072, Rev. N/C, dated August 24, 2012 and ACS-NAI System Schematic and Wiring Diagram Manual Supplement, document H404073, Rev.

N/C, dated August 20, 2012 or later Transport Canada approved revisions.

ACS-NAI Ltd.

25 Dunlop Avenue Winnipeg, Manitoba Canada, R2X 2V2

(Signature) Gaetano Sciortino Manager New York Aircraft Certification Office

(Title) Date of application: August 30, 2012

Date of issuance: September 24, 2012

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

Number SA03147NY Date of Issuance: September 24, 2012

Limitations and Conditions: (Continued)

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

4. If the holder agrees to permit another person to use this certification to alter the product, the holder shall giver the other person written evidence of that permission.

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