STC SH3509SW

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate SH3509SWNumber:

This certificate issued to: RSG Products Inc.

440 West Lane Suite 100 Saginaw TX, 76131 27 of .

Original Product Make: Airbus Helicopters Type Certificate Number: H9EU Model: AS350 B, B1, B2, B3, BA, C, D, D1;

Description of Type Design Change: EC130B4 Installation of a Single and Dual Condenser Blower Air Conditioning System in accordance with Integrated Flight Systems (IFS) Master Drawing List (MDL), Document No. DL-9 (Vapor Cycle Air Conditioning System with Belt Driven Compressor Utilizing Refrigerant R134a), Rev. T, dated 09/01/2014, or later FAA approved revision.

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Date Reissued: April 30, 1991; August 22, 2001; October 23, 2008;

Date of Application: September 10, 1984 August 26, 2011; November 29, 2021 Date of Issuance: September 20, 1985 Date Amended: February 11, 1999; February 9, 2009; February 23, 2009; November 5, 2010; September 14, 2015 By Direction of the Administrator Signature: Jim Grigg Title: Manager, Fort Worth ACO Branch Compliance & Airworthiness Division Aircraft Certification Service

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: __SH3509SW

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: _SH3509SW Date of Issuance: September 20, 1985 Date Reissued: November 29, 2021 Description of Type Design Change For Single Condenser Configurations the following FAA Approved Flight Manual Supplements (FMSs) and revisions, or later FAA approved revisions, are required accordingly:

AS350B, C, D, D1: FMS 19-350-21-002-011, Rev. D, dated 11/17/2014.

AS350B1: FMS 19-350-21-004-011, Rev. C, dated 11/17/2014.

AS350B2: FMS 19-350-21-006-011, Rev. B, dated 11/17/2014.

AS350B3: FMS 19-350-21-008-011, Rev. B, dated 11/17/2014.

AS350BA: FMS 19-350-21-010-011, Rev. B, dated 11/17/2014.

EC130B4: FMS dated 2/6/04.

For Dual Condenser Configurations the following FAA approved FMSs and revisions, or later FAA approved revisions, are required accordingly:

AS350B, C, D, D1: FMS 19-350-21-001-031, Rev. D, dated 11/17/2014.

AS350B1: FMS 19-350-21-003-031, Rev. C, dated 11/17/2014.

AS350B2: FMS 19-350-21-005-031, Rev. B, dated 11/17/2014.

AS350B3: FMS 19-350-21-007-031, Rev. B, dated 11/17/2014.

AS350BA: FMS 19-350-21-009-031, Rev. B, dated 08/18/2015.

Instructions for Continued Airworthiness, IFS Document No. IFSE-0007, Rev. C, dated 8/12/2010, or later revision is required.

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