Profile: MarathonNorco Aerospace, Inc. provides solution to aircraft power needs from engine, APU starting, & emergency power, to ground support and battery maintenance. We design and develop a wide range of mechanical hold open rods and special coupling devices for aerospace. We maintain a line of specialty power transmission products. We are an ISO 9001 and AS9100 certified company. Our micro maintenance (M³) batteries are improved nickel cadmium batteries that supply reliable power for large commercial aircraft, regional aircraft, corporate aircraft and helicopters. Our brands include Christie Products™, Norco Products™, and Marathon Battery™. Our interlock and coupling devices are designed to provide quick connect and disconnect capabilities, and can be made to fit virtually any load or shape. We produce a complete line of manual and electromechanical linear actuators for precise adjustment and alignment of equipment in industrial and communications applications.