CEDAR RAPIDS, Iowa (March 10, 2015) – Rockwell Collins, Inc. (NYSE: COL) today announced it has completed the sale of ARINC Aerospace Systems Engineering and Support (ASES LLC) to Field Aviation Inc., a privately held U.S. company.

ASES LLC provides aircraft modification, integration and maintenance services, as well as logistical and sustainment capabilities, for the Department of Defense (DoD), government, commercial, business and private customers.

The sale of ASES, part of the integration plan announced by Rockwell Collins when it purchased ARINC in December 2013, includes operations in Oklahoma City and approximately 230 employees.

Following completion of the acquisition, ASES LLC will operate as Field Aerospace.

About Rockwell Collins

Rockwell Collins is a pioneer in the development and deployment of innovative communication and aviation electronic solutions for both commercial and government applications. Our expertise in flight deck avionics, cabin electronics, mission communications, simulation and training, and information management is delivered by a global workforce, and a service and support network that crosses more than 150 countries. To find out more, please visit www.rockwellcollins.com.