from ZeroHedge: U.S. Space Force’s robotic X-37B space plane keeps extending its flight-duration record, orbiting around the Earth for 900 days, according to Space.com. The reusable space plane designed and built by Boeing is flying its sixth mission, known as Orbital Test Vehicle-6 or OTV-6, which was initially launched from Cape Canaveral Space Force Station in Florida on […]
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