STC SR02117NY-D

FAA Form 8110-2 (5/14) Page 1 of

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Title SR02117NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of a Honeywell Primus® 660 Weather Radar accordance with Keystone Helicopter Installation drawing List IDL01117 Rev. A dated 10/17/2007 or later FAA approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, Honeywell Primus® 660 Weather Radar Installation, Report No. IC01117 Rev. A dated October 3, 2007 or later FAA accepted revision is required for this modification.

3. FAA Approved Rotorcraft Flight Manual Supplement, Supplement No. FM01117 Rev. 2 dated 10/26/2007 or later FAA approved revision is required for this modification

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. 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.

Gaetano Sciortino Manager New York Aircraft Certification Office Sikorsky S-76C October 1, 2011, December 17, 2014 October 26, 2007 January 30, 2006 June 9, 2006 H1NE 2

FAA Form 8110-2 (5/14) Page 2 of

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2 SR02117NY-D