STC SR02408NY-D

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

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Title SR02408NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of a Spectrolab Nightsun II XP Searchlight in accordance with Keystone Helicopter Installation drawing List IDL01231 Rev. F dated 03/20/2008 or later FAA approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness SAR Searchlight System Installation, Report No. IC01231 Rev.

C dated January 15, 2008 or later FAA accepted revision is required for this modification.

3. FAA Approved Rotorcraft Flight Manual Supplement, Supplement No. FM01231 Rev. 1 dated 03/30/2008 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-92A October 1, 2011, December 17, 2014 March 30, 2008 July 7, 2006 April 18, 2007 R00024BO 2

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

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From (Name and address of grantor)

2 SR02408NY-D