원문출처 : http://edition.cnn.com/2016/04/21/politics/f-35-software-system-gao-report/index.html?eref=edition
2016.04.24 00:05
Is $400B F-35's 'brain' broken?
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원문출처 : http://edition.cnn.com/2016/04/21/politics/f-35-software-system-gao-report/index.html?eref=edition
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