STC SR02451LA

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SR02451LA This certificate issued to: Precision Heli-Support, LLC to 4702 E. Fighter Aces Drive Mesa, Arizona 85215 Part 27 of the Civil Air Regulations Original Product Type Certificate Number : HWE Make: MD Helicopters, Inc. (MDHI) Model: 369D, 369HE, 369HM, 369HS Description of Type Design Change: Installation of Phoenix Heliparts, Inc. (PHP) Auto-Reignition System in place of the MDHI Auto-Reignition System, in accordance with master drawing list PHI-MDL-

297.1 Revision B, dated February 22, 2013 or later FAA-approved revision. See continuation sheet.

Limitations and Conditions: The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the airplane. The installer must determine whether this design change is compatible with previously approved modifications. The approval of this modification applies to the above-noted aircraft model series only. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: January 17, 2010 Date of Issuance: March 29, 2013

FEDERAL AVIATION Date Reissued: May 11, 2016, January 8, 2018, February 26, 2018 Date Amended:

By Direction of the Administrator (Signature) TOMNISTRATIO Manager, Technical & Administrative Support Section Los Angeles ACO Branch

FAA Form 8110-2(10-68) Pade 1 of 3

- SR02451LA

Revision Control:

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Description of Type Design Change: – continued:

The following Phoenix Heliparts, Inc. continued airworthiness supplement is applicable to the 369D, 369HE, 369HM and 369HS aircraft modified in accordance with this STC: Phoenix Heliparts, Inc.

Instructions for Continued Airworthiness, Document No. PHI-ICA-297, Rev N/C, dated October 15, 2011.

The following Phoenix Heliparts, Inc. FAA-approved Rotorcraft Flight Manual Supplement is applicable to 369D, 369HE, 369HM and 369HS aircraft modified in accordance with this STC: Phoenix Heliparts, Inc.

FAA-approved Rotorcraft Flight Manual Supplement No. PHI-FMS-297, Revision N/C, dated March 28 , 2013, or later FAA-approved revision

Certification Basis:

Regulations at the latest amendment 27-0 through 27-46 for those parts changed or affected by the change:

§§ 27.301, 27.303, 27.305(a)(b)(1)(2), 27.307(a), 27.561, 27.601(a)(b), 27.603, 27.605(a), 27.609(a)(1)(2)(3),

27.611(a), 27.613(a)(c)(d), 27.771(a)(c), 27.903(d)(2), 27.1301(a)(b)(c)(d), 27.1309(a)(c), 27.1322(b),

27.1351(b), 27.1357(a)(2)(c)(1)(2), 27.1365(a), 27.1367(a)(b)(c), 27.1501(a)(b), 27.1529, 27.1541(a)(2),

27.1581(a)(1)(2)(b), 27.1585(a)

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