STC SR02148AK

This Certificate issued to

Part 27* of the Federal Aviation Regulations.

*Complete certification basis is specified in Type Certificate Data Sheet No. H6NE, Revision 3.

Description of Type Design Change: Fabrication and installation of Airglas Engineering Company, Inc., P/N L8500-BO105 ski kit in accordance with Airglas Engineering Company, Inc., Master Drawing List No. L8500-BO105, Original Issue dated May 25, 1999, or later FAA approved revision.

Limitations and Conditions: This design change approves the installation of the Airglas Engineering Company, Inc., P/N L8500-BO105 ski kit on Eurocopter Canada Model BO 105 LS A-3 helicopters which are equipped with Eurocopter Canada P/N 105-51501 high skid landing gear kits, only. Compatibility of this design change with previously approved modifications must be determined by the installer.

Airglas, Inc.

3500 O’Malley Rd Anchorage, AK 99507 H6NE Make: Eurocopter Canada, Ltd.

Model: BO 105 LS A-3 Date of application: September 14, 1998

Date of issuance: October 14, 1999

Date reissued: August 14, 2012

(Signature) August A. Asay Manager, Anchorage Aircraft Certification Office

(Title)

FAA Form 8110-2-1(10-69) Page 3 of 3

Number SR02148AK Date of Issuance: October 14, 1999

FAA approved Rotorcraft Flight Manual Supplement for Eurocopter Canada, Ltd., Model BO 105 LS A-3 Helicopter, Original Issue dated October 14, 1999, or later FAA approved revision, is a required part of this installation.

The holder of this Certificate will provide each person it permits to use the Certificate to alter one or more helicopters with written evidence of that permission in a form acceptable to the Administrator.

FAR 43 is adequate to insure continued airworthiness of this modification.

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