STC SR03154NY

This certificate issued to

Part 29 of the Federal Aviation Regulations.

Original Product -- Type Certificate Number: R00002RD

Make: Agusta S.p.A.

Model: AB139/AW139 Description of Type Design Change:

Installation of part number 6AB1EL026-001 115 VAC Power System in accordance with Mecaer Aviation Group S.p.A.

Configuration Description document number 6AB1RAD-028, revision A, dated August 30, 2006.

1. The following Mecaer Aviation Group S.p.A. documents are required with this installation:

a) The aircraft must be maintained in accordance with Owners Manual document 6AB1WNM-2-9, reissue 2, revision D, dated August 28, 2012.

1. Agusta electrical provisions 3G2520A00311 and 3G5310A06915 are prerequisites for installation of part number 6AB1EL026- 001 115 VAC Power System.

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 the certificate to alter the product, the holder must give the other person written evidence of that permission.

Mecaer Aviation Group S.p.A.

Via Dell’Artigianato, 1 63033 Monteprandone (AP) Italy Date reissued :

(Signature) Gaetano Sciortino Manager New York Aircraft Certification Office

(Title) Date of application: May 29, 2012

Date of issuance: October 15, 2012

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

Number SR03154NY Date of Issuance: October 15, 2012

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 Agusta S.p.A. model AB139/AW139 is as follows:

a. The type certification basis for the Agusta S.p.A. model AB139/AW139 is shown on TCDS R00002RD for parts not changed or not affected by the change.

b. The type certification basis for the Agusta S.p.A. model AB139/AW139 is shown on TCDS R00002RD for parts changed or affected by the change.

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