This is a delivery order contract awarded to Raytheon Company's Strategic Missile Defense division, doing business as Raytheon, by the U.S. Air Force. The contract has a ceiling value of $66,678.85 and a period of performance through October 31, 2012. It is a Firm Fixed Price contract for follow-on work to the DASR (Digital Airport Surveillance Radar) program. The contract does not have a set-aside designation. Raytheon is a major defense contractor that provides a wide range of products and services to federal agencies, including radar systems, missile defense, space communications, and specialized electronic components. The Air Force has awarded Raytheon several significant Indefinite Delivery Vehicles (IDVs) for advanced communications systems, air traffic modernization, and other national security programs.