STC SR00910NY

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

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Title SR00910NY Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of a SPECTROLAB SX5 Searchlight to the left or right side of the S76, in accordance with Keytech Installation Drawings List IDL00242, Rev. A, dated February 7, 2000.

2. The following documents are required with this modification:

a. Keytech Flight Manual Supplement, Report No. FM 00242, FAA approved November 19, 1998, for the S76A.

b. Keytech Flight Manual Supplement, Report No. FM 00242.1, FAA approved November 19, 1998, for the S76B.

c. Keytech Flight Manual Supplement, Report No. FM 00242.2, FAA approved November 19, 1998, for the S76C.

d. Keytech Instructions for Continued Airworthiness, Report No. IC 00242 Rev. A, dated February 7, 2000.

1. For the S76B Models only, a FAA approved EMI/RFI FADEX test needs to be completed by the installer, when the Spectrolab SX5 Searchlight Junction box and controls are installed and connected to power.

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-76A ; S-76B ; S-76C October 1, 2011, December 17, 2014 April 19, 2000 August 31, 1998 November 19, 1998 H1NE 2

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

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2 SR00910NY