STC SR02427NY-D

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

Part of the

Signature

Title SR02427NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of Aft Cabin Modification in accordance with Keystone Helicopter Installation drawing List IDL01282 Rev. J dated 10/10/2010 or later FAA approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, Aft Cabin Modification Installation in Sikorsky S-92A Aircraft, Report No. IC01282 Rev. E dated July 31, 2010 or later FAA accepted revision is required for this modification.

3. FAA Approved Rotorcraft Flight Manual Supplement, Supplement No. FM01282 Rev. 3 dated 10/21/2010 or later FAA approved revision is required for this modification.

1. Pre-Requisites: AAR STC SR03370AT is a pre-requisite for all configurations.

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 June 30, 2008, February 15, 2009, October 21, 2010 February 20, 2007 July 12, 2007 R00024BO 3

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

To (Name and address of transferee)

From (Name and address of grantor)

3 SR02427NY-D

FAA Form 8110-2 (5/14) Page 3 of

3 Date Reissued: December 17, 2014

Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Sikorsky S-92A is as follows:

a. The type certification basis for Sikorsky S-92A is shown on TCDS R00024BO for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of application is based upon Part 29 as amended by Amendment 29-51. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the latest amendment 29-0 through 29-51

29.301, 29.303, 29.305(a), 29.307(a), 29.337, 29.561(a)(b)(c), 29.601, 29.603, 29.607, 29.609, 29.613(a)(b)(d),

29.773(a)(2), 29.787, 29.853(a)(1)(2), 29.855(a)(2)(c)(d), 29.1301(a)(b)(c)(d), 29.1309(b)(2)(d)(g), 29.1322(b)

(d), 29.1351(a), 29.1353(a), 29.1357(a)(c), 29.1359(a)(c), 29.1431, 29.1501, 29.1529, 29.1541(a)(b), 29.1557

(a), 29.1589

Regulations at an intermediate amendment:

Regulations at the amendment level in TCDS R00024BO:

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