원문출처 : http://money.cnn.com/2017/12/05/news/companies/japan-airlines-boom-aerospace-supersonic/index.html
2017.12.06 00:05
Japan Airlines invests in US supersonic flight startup
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원문출처 : http://money.cnn.com/2017/12/05/news/companies/japan-airlines-boom-aerospace-supersonic/index.html
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