bsi. Certificate of Registration QUALI1Y MANAGEMENT SYSTEM - AS9110C AND ISO 9001:2015

This is to certify that:

Holds Certificate No:

Inertial Aerospace Services, Inc. 375 Alpha Park Highland Heights Ohio 44143 USA

FM 555349

By Royal Charter

and operates a Quality Management System which complies with the requirements of AS9110C (technically equivalent to prEN9110:2016 and SJAC 9110B) and ISO 9001:2015 and is assessed in accordance with AS9104/1 for the following scope:

Repair, overhaul, modification and repair management of aerospace navigation, radio, instruments, avionics, and accessories including certification of serviceability.

For and on behalf of BSI:

Original Registration Date: 2009-12-14

Reissue Date: 2018-11-27

ssue Date: 2018-11-27

Expiry Date: 2021-11-26

Page: 1 of 1

ACCREDITED ... making excellence a habit:" MANAGEMENT SYSTEMS

CERTIFICATION BODY

This certificate remains the property of B51 and shall be returned immediately upon request. An electronic certificate can be authenticated online. Printed copies can be validated at www.bsigroup.com/ClientDirectory To be read in conjunction with the scope above or the attached appendix.

Information and Contact: B51, Kitemark Court, Davy Avenue, Knowlhill, Milton Keynes MKS 8PP. B51 Assurance UK Limited, registered in England under number 7805321 at 389 Chiswick High Road, London W4 4AL, UK. "~ . . .......... .... ..,_ ... ,,.....,. ""' ". . .... . ... .. .......... .. . ''" ........ _ ... _ .................... -.. ............ -.. ........... ....