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据外刊报道,格鲁门公司集成系统分部将着手升级B 2轰炸机,即在雷达系统中采用新型有源电扫阵列(AE SA)。在合同中,美国空军提供了3 42 0万美元的研制费以支持2 0 0 3年6月之前的研制工作,按初始合同,雷声公司将提供一种价值2 2 0 0万美元的有源电扫阵列。AESA将在10年内重新装?
According to foreign media reports, integrated systems division of Grumman’s company will proceed to upgrade the B2 bombers, that is, the new active electric sweep array (AE SA) in the radar system. As part of the contract, the U.S. Air Force provided a research and development fee of $ 32.4 million to support research prior to June 2003. Under the initial contract, Raytheon will provide a $ 22 million Source electrical scan array. AESA will be re-installed within 10 years?