Denel SOC Ltd is a South African state owned aerospace and defence technology conglomerate established in 1991. It was created when the manufacturing subsidiaries of Armscor were split off in order for Armscor to become the procurement agency for South African Defence Force (SADF), now known as the South African National Defence Force (SANDF), and the manufacturing divisions were grouped together under Denel as divisions. Denel has developed a number of notable products, such as: The Overberg Test Range is used for advanced aerial testing by NASA, EADS and BAE Systems to name a few.