A SpaceX Falcon 9 rocket blasted off late Thursday, propelling a reusable X-37B Space Force rocket plane into space on a classified long-duration mission. It was the eighth such flight since the ...
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Reagan's classified spaceplane, the Cold War secret behind the X-30 NASP program
Days after Challenger exploded, Reagan announced a hypersonic spaceplane capable of reaching orbit from a runway, but behind the headlines lay a classified Cold War program some believe was never ...
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