STC SR02448NY-D

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

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Title SR02448NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Keystone Helicopter Side Facing Executive Seat as defined by Keystone Helicopter Installation drawing List IDL01605 Rev. – dated 06/19/2008 or later FAA approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, Side Facing Executive Seat Installation, Report No. IC01605 Rev. – dated August 31, 2007 or later FAA accepted revision is required for this modification.

1. This STC does not approve the installation of the side facing seat(s). Each seat location must be approved through other FAA means. Seat installation guidelines, report no. ER01605.20 latest FAA approved revision, must be adhered to for all installations.

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

3. 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 August 24, 2007 June 30, 2008 R00024BO 2

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

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