Air Soverneignty Operations Centers  1. Introduction As the Strategic Defense Initiative during the Reagan Administration developed satellite systems for U.S. defense, many other countries looked for defense systems. UNISYS experience with ATC and associated systems provided solutions to those countries. |  On this page, scroll to: Introduction System Relationships Chart Product Evolution
Customers included Romania, Taiwan, Tahiland, and Turkey. Thanks to Lauren Cady for providing the two charts below. Customers included Romania, Taiwan, Thailand, Turkey, |