STC SR09171RC

This Certificate issued to APICAL INDUSTRIES, INC.

D/B/A DART AEROSPACE 3030 ENTERPRISE COURT, SUITE A VISTA, CALIFORNIA 92018 Part 29 of the Federal Aviation Regulations.

H13EU Airbus Helicopters Deutschland GmbH MBB-BK 117 A-1, A-3, A-4, B-1, B-2, C-1 Description of Type Design Change: Installation of an external auxiliary crashworthy fuel system in accordance with E RA Drawing List 11728-1000, Revision A dated June 27, 1997, or later FAA approved revisions.

Limitations and Conditions: This in stallation complies with the crashworthy requirements of 14 CFR

29.952 and the lightning protection requirement of 14 CFR 29.954. Rotorcraft Flight Manual Supplement, ERA Ext Aux Fuel Sys 11728- 823, dated July 24, 1997, or later FAA approved revision is required. T he installer must determine whether this design change is compatible with previously approved modifications. 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.

Date of application : August 30, 1995

Date of issuance : July 24, 1997

Date reissued : 7/29/97, 5/20/05, 12/29/06, 8/19/14

(Signature) Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office (Title)

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