| 据中国载人航天工程办公室消息，在神舟十二号载人飞船与天和核心舱成功实现自主快速交会对接后，航天员乘组从返回舱进入轨道舱。按程序完成各项准备后，先后开启节点舱舱门、核心舱舱门，北京时间2021年6月17日18时48分，航天员聂海胜、刘伯明、汤洪波先后进入天和核心舱，标志着中国人首次进入自己的空间站。后续，航天员乘组将按计划开展相关工作。 6时30分许，中国载人航天工程总指挥、空间站阶段飞行任务总指挥部总指挥长李尚福下达命令，聂海胜、刘伯明、汤洪波3名航天员领命出征，即将开启为期3个月的飞行任务，并将成为中国载人航天进入空间站在轨组装建造阶段后的首批太空访客。 9时22分，搭载神舟十二号载人飞船的长征二号F遥十二运载火箭，在酒泉卫星发射中心准时点火发射，约573秒后，神舟十二号载人飞船与火箭成功分离，进入预定轨道，顺利将聂海胜、刘伯明、汤洪波3名航天员送入太空，飞行乘组状态良好，发射取得圆满成功。 神舟十二号载人飞船入轨后顺利完成入轨状态设置，北京时间2021年6月17日15时54分，采用自主快速交会对接模式成功对接于天和核心舱前向端口，与此前已对接的天舟二号货运飞船一起构成三舱（船）组合体，整个对接过程历时约6.5小时。这是天和核心舱自发射入轨以来，首次与载人飞船进行的交会对接。 The three Chinese astronauts carried into space on board the Shenzhou-12 spacecraft have entered Tianhe, the core module of China's space station, according to the China Manned Space Engineering Office.The trio, who will stay in space for about three months, entered Tianhe hours after the spacecraft successfully docked with the core module.China successfully launched its Shenzhou-12 manned spacecraft, sending three astronauts into space on Thursday morning.A Long March-2F rocket, carrying the Shenzhou-12 spaceship with astronauts Nie Haisheng, Liu Boming and Tang Hongbo on board, blasted off at 9:22 a.m. (BJT) from the Jiuquan Satellite Launch Center in northwest China.About 573 seconds after the liftoff, the spacecraft separated from the rocket and entered its planned orbit. The solar panels of the spacecraft unfolded and started functioning normally, and the astronauts are in good condition.航天员进驻天和核心舱后，将完成为期3个月的在轨驻留，开展机械臂操作、出舱活动等工作，验证航天员长期在轨驻留、再生生保等一系列关键技术。The astronauts will stay in space for three months. They will have multiple tasks, including helping assemble the space station, conducting extravehicular activities and in-orbit maintenance.根据飞行任务规划，今明两年，我国空间站将先后发射“天和”核心舱、“问天”实验舱和“梦天”实验舱，进行空间站基本构型的在轨组装建造；期间，规划发射4艘神舟载人飞船和4艘天舟货运飞船，进行航天员乘组轮换和货物补给。在此之前，已有两项发射任务顺利完成——“天河”核心舱于4月29日被送入轨道，“天舟2号”货运飞船于5月29日发射，并在发射约8小时后与“天河”对接。The launch of the Shenzhou-12 crewed vessel is the third of the 11 missions planned by China to complete the construction of its space station in 2021 and 2022. The 11 missions comprise the launches of the core module and two lab capsules of the space station, four cargo vessel flights and four manned missions.The first two missions have been completed. The Tianhe core module was sent into orbit on April 29, and the Tianzhou-2 cargo spacecraft was launched on May 29 and docked with Tianhe about eight hours after blastoff. Shenzhou-12 is the first manned mission. 据介绍，此次负责搭载神舟十二号去往“天宫”的长征二号F遥十二运载火箭是目前中国最安全、最可靠的运载火箭。为了确保航天员生命安全，长征二号F遥十二火箭新增了逃逸系统和故障检测处理系统。逃逸系统位于火箭的最顶端，由逃逸发动机、上部整流罩、栅格翼等组成。The Long March-2F rocket, featuring an escape tower on the top, is China's safest and most reliable carrier rocket, according to the rocket's chief designer Zhang Zhi.With a total height of 58.3 meters, the rocket has two core stages and four boosters. It is capable of sending payloads of 8.6 tonnes to low-Earth orbit. |
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