Certificate of RegistrationQUALITY MANAGEMENT SYSTEM - AS9100 REV C AND ISO 9001:2008

This is to certify that: Advanced Integration TechnologySan Antonio LPdba AIT Aerospace Componentsand Services1900 First AvenueSan AntonioTexas78216USA

Holds Certificate No: FM 77661and operates a Quality Management System which complies with the requirements of AS9100 REV C AND ISO9001:2008. BSI Group America Inc. is accredited under the Industry Controlled Other Party Scheme and theassessment was performed in accordance with the requirements of AS9104/1 Rev 2012-01 for the following scope:

The manufacture of detail parts fabrication, subassemblies, major component build, groundsupport equipment and special processes such as chemical process, heat treat for commercialand military aircraft.

For and on behalf of BSI:Reg Blake, VP Regulatory Affairs, BSI Group America Inc.

Original Registration Date: 04/02/2004 Issue Date: 03/21/2016Reissue Date: 03/16/2016 Expiry Date: 09/14/2018

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This certificate remains the property of BSI and shall be returned immediately upon request.An electronic certificate can be authenticated online. Printed copies can be validated at www.bsigroup.com/ClientDirectoryTo be read in conjunction with the scope above or the attached appendix.

Information and Contact: BSI, Kitemark Court, Davy Avenue, Knowlhill, Milton Keynes MK5 8PP.BSI Assurance UK Limited, registered in England under number 7805321 at 389 Chiswick High Road, London W4 4AL, UK.Managed by: BSI Group America Inc., 12950 Worldgate Drive, Suite 800, Herndon, VA 20170-6007 USA +1 703 437 9000A Member of the BSI Group of Companies.

Performance Review Institute (PRI) | 161 Thorn Hill Road | Warrendale, PA 15086-7527

Joseph G. PintoExecutive Vice President and Chief Operating Of� cerJoseph G. Pinto

This certificate is granted and awarded by the authority of the Nadcap Management Council to:

Advanced Integration Technology San Antonio LP

1900 First Avenue San Antonio, TX 78216

United States

This certificate demonstrates conformance and recognition of accreditation for specific services, aslisted in www.eAuditNet.com on the Qualified Manufacturers List (QML), to the revision in effect at the

time of the audit for:

Chemical Processing

Certificate Number: 5938172465Expiration Date: 30 April 2018

SCOPE OF ACCREDITATION

Chemical Processing

Advanced Integration Technology San Antonio LP 1900 First Avenue

San Antonio, TX 78216

This certificate expiration is updated based on periodic audits. The current expiration date and scopeof accreditation are listed at: www.eAuditNet.com - Online QML (Qualified Manufacturer Listing).

In recognition of the successful completion of the PRI evaluation process, accreditation is granted to

this facility to perform the following: AC7108 Rev H - Nadcap Audit Criteria for Chemical Processing (to be used on audits on/after5 June 2016) Acid Cleaning, Descaling, Passivation and Electropolishing – AC7108/12 must also be selected Anodizing (Not for Metal Bond) – AC7108/8 must also be selected Conversion Coating – AC7108/11 must also be selected Ovens for Thermal Treatments with a set point at or below 250ºF (121ºC) or for MiscellaneousHeating Processes, e.g. Part Drying. Painting & Dry Film Coatings and Sol Gel as a Preparation for Paint – AC7108/1 must also beselected Solution Analysis and Testing – AC7108/4 must also be selected Stripping of Coatings Organic Coatings AC7108/1 Rev C - Nadcap Audit Criteria for Painting & Dry Film Coatings (to be used on auditson/after 5 June 2016) Painting Other AC7108/4 Rev B - Nadcap Audit Criteria for Solution Analysis and Testing in Support ofChemical Processing to AC7108 (To Be Used On Audits Conducted On Or After June 5, 2016) Solution Analysis In Support of AC7108 Testing Performed Internally In Support of the Chemical Process Accreditation B05 – Salt Spray Testing In Support of AC7108 B10 – Adhesion Testing (Adhesion Tape Testing) In Support of AC7108 B13 – Coating Weight Testing In Support of AC7108

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B14 – Conductivity Testing In Support of AC7108 B16 – Coating Thickness Measurement In Support of AC7108 B21 – Paint Color and Gloss Testing In Support of AC7108 B22 – Solvent Resistance Testing In Support of AC7108 B23 – Other Testing In Support of AC7108 AC7108/8 - Nadcap Audit Criteria for Anodizing (Not For Metal Bond) (to be used on auditson/after 5 June 2016) Anodize Aluminum, Chromic Acid Other Anodize Aluminum Anodizing Aluminum, Type 1 Non–Hexavalent Chrome (e.g. Boric/Sulfuric) Seal AC7108/11 - Nadcap Audit Criteria for Conversion Coating (to be used on audits on/after 5June 2016) Aluminum Other Aluminum AC7108/12 - Nadcap Audit Criteria for Acid Cleaning, Descaling, Passivation andElectropolishing (to be used on audits on/after 5 June 2016) Passivation Other Passivation

Advanced Integration Technology San Antonio LP #2San Antonio, TX

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