MOSCOW ,March 11 , SPA --Russia has won a US$1 billion contract from India to upgrade some 70 MiG jet fighters,news agencies reported Tuesday _ a small victory for theRussian arms industry, AP reported. RIA-Novosti and Interfax said the five-year contract called for Russia to installnew radars, weapons control systems and improved engines inMiG-29 fighters, some of which date back to the 1980s. --SPA www.spa.gov.sa/535405