STC SR02126NY-D

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

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Title SR02126NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of a SkyTrac Systems ISAT-100 system in accordance with Keystone Helicopter Installation drawing List IDL01225 Rev. C dated 11/28/2007 or later FAA approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, SkyTrac ISAT-100 System Installation, Report No. IC01225 Rev. A dated December 15, 2006 or later FAA accepted revision is required for this modification.

3. FAA Approved Rotorcraft Flight Manual Supplement, Supplement No. FM01225 Rev. 1 dated 12/18/2007 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-92A October 1, 2011, December 17, 2014 December 18, 2007 June 9, 2006 January 10, 2007 R00024BO 2

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

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2 SR02126NY-D