United States, Sept. 28 -- Rockwell Collins Inc., doing business as Collins Aerospace Government Systems, Cedar Rapids, Iowa, is awarded a $249,717,034 cost-plus-fixed-fee, cost, firm-fixed-price, indefinite-delivery/indefinite-quantity contract to provide products and services for GPS based range instrumentation test and training systems, including airborne and ground-based elements, associated equipment, and engineering and technical support.The contract also provides sustainment and modernization support for existing range instrumentation, including the Common Range Integrated Instrumentation System, Tactical Combat Training System II, Air-to-Air Range Infrastructure 2nd Generation, and P6 systems, to address obsolescence, improve perfor...