Rockwell Collins, Inc. (Rockwell Collins) is engaged in design, production and support of communications and aviation electronics for commercial and military customers worldwide. The Company�s products and systems are primarily focused on aviation applications, The integrated system solutions and products it provide to its served markets include communications, navigation, automated flight control, displays/surveillance, simulation and training, integrated electronics and information management systems. It also provides a range of services and support to its customers through a network of service centers, including equipment repair and overhaul, service parts, field service engineering, training, technical information services and aftermarket used equipment sales. It operates in two segments: Government Systems and Commercial Systems. In November 2013, Rockwell Collins, Inc completed the sale of its subsidiary, Kaiser Optical Systems, Inc. to Endress+Hauser (International) Holding AG.