STC SR01965NY-D

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

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Title SR01965NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of an Accessible Cabin extension installation in a Sikorsky Model S-76A/B/C aircraft in accordance with Keystone Helicopter Installation Drawing List IDL00953 Rev. - dated 6/30/05 or later approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, Accessible Cabin Extension, Installation in a Sikorsky S-76A/B/ C Aircraft, Report No. IC00953 Rev. A dated 7/05/2005 or later approved revision is required for this modification.

3. FAA Approved Rotorcraft Flight Manual Supplement, Supplement No. FM00953 Rev. – dated 7/07/2005 or later 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-76A/B/C October 1, 2011, December 17, 2014 May 31, 2005 July 7, 2005 H1NE 2

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

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2 SR01965NY-D