SEOUL, Dec. 3 (Yonhap) -- Korean Air Co. and Hyundai Rotem Co. said Wednesday they will jointly develop a reusable 35-ton-class methane rocket engine -- a core technology for next-generation launch ...
Oct. 22 (UPI) --Chinese space authorities reached a new milestone this week as they tested a reusable rocket that they hope to use to join the United States, Japan and other nations in the bid for ...
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