1. Blue Origin conducted one test in 2017, two tests in 2018, and three in 2019 2. The latest New Shepard launch vehicle to conduct missions completed its sixth in December 2019 3. First crewed flight likely to occur in 2020 4. The MS-12 mission was the ninth commercial payload mission.
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机译:1. Blue Origin在2017年进行了一次测试,在2018年进行了两项测试,在2019年进行了三项测试。2.最新执行任务的New Shepard运载火箭在2019年12月完成了第六次测试。3.首次载人飞行可能在2020年发生4. MS -12任务是第九次商业有效载荷任务。
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