The Department of Transportation's Federal Aviation Administration (FAA) awarded a firm-fixed-price purchase order to Stratus Technologies, Inc. (doing business as Stratus Technologies Group SA) for $208,476.00 to provide annual maintenance and support services for Stratus ftServer hardware used in the National Airspace System (NAS). This includes servers supporting the National Airspace Data Interchange Network (NADIN) Maintenance Rehost, Automated Weather Observing System (AWOS) Data Acquisition System, and Weather Message Switching Center Replacement systems, as well as development, testing, and training environments. The FAA determined Stratus Technologies is the sole source capable of providing the required maintenance and support services, as they retain the proprietary data rights. This purchase order did not have a set-aside designation.