God 11 to be launched in mid-October 2 astronauts in orbit for 30 days | | station astronauts _ news

11th Shenzhou spacecraft arrived in Jiuquan launch site

The afternoon of 13th, 11th Shenzhou spacecraft from Beijing arrived in Jiuquan Satellite Launch Center, Assembly and testing of the launch site. 11th plan Shenzhou spacecraft will launch in mid-October, is mainly responsible for astronaut transport and space station technology to verify the two core tasks. In space, it will be combined with the temple on the second form, China 30 days for the longest manned flight to date.

11th spacecraft Shenzhou in the end look like? It have to do with previous Shenzhou spacecraft we see different?

Major indexes unchanged carrying two astronauts

11th spacecraft Shenzhou, nine meters in length. As a new Member of the family, 11th spacecraft Shenzhou inherited technology of Shenzhou tenth State, although the main features and technical specifications remain the same, but for this quest is to make local changes.

For example, China's manned spacecraft is designed to host up to three people, this time carrying Shenzhou 11th only two astronauts, vacant positions can be used to transport goods, take some test items between heaven and Earth.

Two major tasks: astronauts fly + space station technology

This time, the Shenzhou spacecraft arrived in Jiuquan Satellite Launch Center, 11th, marking China's manned space project "space laboratory" mission preparation phase before the launch. According to Chief Designer of the Shenzhou spacecraft Zhang Bonan introduction, 11th the Shenzhou spacecraft is mainly responsible for astronaut transport and space station technology to verify the two core tasks.

One for the temple on the second in-orbit operations personnel and material world transportation services, further assessment of manned Earth transportation system functionality and performance, especially in space station orbit rendezvous and docking technologies;

Second, after docking with the temple on the second space laboratory astronauts completed medium-term presence test, assessment combined the astronaut's ability to live, work and health protection, as well as the astronauts the ability to perform missions.

Manned flight 30 days to verify the astronaut space medium-term resident

According to the plan, China will be launched in September this year the "temple on the second space laboratory", launched after "Shenzhou 11th" spaceship carrying two astronauts into space. 11th Shenzhou spacecraft with "temple on the second" space rendezvous and docking, forming Assembly flight for 30 days, and this will be by far the longest time a manned flight, China.

While in orbit, the astronauts will undertake space medicine, space science and space technology, in-orbit repair techniques, technology and science activities of the station. Implementation of the missions the flight crew made up of 2 male astronauts, ongoing task for intense training. At present, the launch site facilities and equipment in good condition, all the preparatory work is proceeding according to plan in an orderly manner. 11th Shenzhou manned spacecraft scheduled for launch in mid-October to implement.

Verify the key technologies of space station construction

11th spacecraft as Shenzhou transport between heaven and Earth, assumed the primary mission was to transport astronauts. While using this task, verify the station's technology is the core of the spacecraft mission.

Zhang Bonan, Chief Architect introduce the Shenzhou 11th mission was the second flight of China's Shenzhou spacecraft, which is also an important foundation for China's future space station construction and operation. From God to God, nine, Shenzhou spacecraft was the pilot flying, every technically has a large cross. Now the Shenzhou tenth, technology basically confirmed it is depending on the task at a time to fit, so called practical flight.

Challenge! Running safety height fine adjustment

This year's 11th mission Shenzhou would be the Shenzhou spacecraft in China prior to the construction of the space station's last manned flight. In order to verify the key techniques for the construction of the space station, Shenzhou, China's transport between heaven and Earth, this time in the space of consistent operating altitude and orbit of the space station in the future, and this is bringing spacecraft development challenge.

In the third quarter of this year is about to start "space laboratory" task, 11th spacecraft Shenzhou and temple on the second floor of 393 km orbit for rendezvous and docking in space, and this is China's future space station orbit altitude, this track than before by dozens of kilometers.

Space is no small matter, every second spacecraft is related to astronaut safety. Orbital characteristics are different, each circle time, designers need to be calculated. Although the tenth compared to Shenzhou spacecraft, Shenzhou 11th without a great deal of technical changes. But these minor adjustments, are also to be taken seriously.

Technical groundwork for space station construction in China

After such a technology validation, to lay the Foundation for building a space station, China. According to the plan, China will be around 2022, completing China's first space station construction.

China's manned space project, "three-step"

China's manned space program is divided into three steps, the first step is to send a manned spacecraft, achieving astronaut's between heaven and Earth, this step has flown first to Shenzhou sixth implementation.

The second step is to launch a space laboratory to address a certain amount of short-term care of space applications, from Shenzhou seventh to tenth Shenzhou, has verified the two spacecraft in space rendezvous and docking technology. Temple on the second launch this year, mainly to verify space technology, play a connecting role for China to build a space station.

Step for the final phase, the building of the space station to address large scale spatial applications in long-term care.

Responsible editor: Xiang Changming SN123

Article keywords:
Astronaut space station

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神十一拟10月中旬发射 2名航天员在轨运行30天|航天员|空间站_新闻资讯

神舟十一号飞船运抵酒泉发射场

　　13日下午，神舟十一号飞船从北京运抵酒泉卫星发射中心，开展发射场区总装和测试工作。按计划神舟十一号飞船将在10月中旬发射，主要承担航天员运送和空间站技术验证两大核心任务。进入太空后，它将与天宫二号形成组合体，完成中国迄今为止时间最长的30天载人飞行。

　　神舟十一号飞船到底长什么样？它与以往我们看到的神舟飞船有什么不一样？

　　主要功能指标不变 搭载两名航天员

　　神舟十一号飞船，身长九米。作为家族中的新成员，神舟十一号飞船继承了神舟十号的技术状态，虽然主要功能和技术指标保持不变，但是针对这一次的任务还是进行了局部改动。

　　比如，中国的载人飞船设计为最多承载三个人，这一次神舟十一号只搭载两名航天员，空出来的位置就可以用来运货，多带一些进行天地往返的实验物品。

　　两大任务：航天员运送+空间站技术验证

　　此次，神舟十一号飞船运抵酒泉卫星发射中心，标志着中国载人航天工程“空间实验室”任务进入发射前准备阶段。据神舟飞船总设计师张柏楠介绍，这次的神舟十一号飞船主要承担航天员运送和空间站技术验证两大核心任务。

　　一是为天宫二号在轨运营提供人员和物资天地往返运输服务，进一步考核载人天地往返运输系统的功能和性能，特别是空间站运行轨道的交会对接技术；

　　二是与天宫二号空间实验室对接后完成航天员中期驻留试验，考核组合体对航天员生活、工作和健康的保障能力，以及航天员执行飞行任务的能力。

　　载人飞行30天 将验证航天员太空中期驻留

　　按照计划，中国将在今年9月发射“天宫二号空间实验室”，之后再发射“神舟十一号”飞船，搭载两名航天员进入太空。神舟十一号飞船将与“天宫二号”进行空间交会对接，形成组合体飞行30天，而这也将是中国迄今为止时间最长的一次载人飞行。

　　在轨飞行期间，航天员将开展航天医学、空间科学实验和空间应用技术、在轨维修技术、空间站技术试验以及科普活动。执行本次任务的飞行乘组由2名男航天员组成，正在进行任务强化训练。目前，发射场设施设备状态良好，各项准备工作正按计划有序进行。神舟十一号载人飞船计划于10月中旬实施发射。

　　验证空间站建设关键技术

　　神舟十一号飞船作为天地往返的运输工具，承担的首要使命是运送航天员。而同时利用此次任务，验证空间站的相关技术也是飞船的核心任务之一。

　　总设计师张柏楠介绍，这次的神舟十一号任务是中国神舟飞船的第二次应用飞行，这也是未来中国空间站建设和运营的重要基础。从神一到神九，神舟飞船都是试验性飞行，每一次在技术上都有很大跨越。如今到了神舟十号，技术状态基本确定，它只是根据每次任务的不同进行适应性调整，所以称为应用性飞行。

　　挑战！运行高度改变 细微调整保安全

　　今年的神舟十一号任务，将是神舟飞船在中国建造空间站之前的最后一次载人飞行。为了验证空间站建设的关键技术，神舟飞船作为中国天地往返的运输工具，这次在太空的运行高度将和未来空间站运行轨道保持一致，而这也给飞船的研制带来不小的挑战。

　　在今年第三季度即将展开的“空间实验室”任务，神舟十一号飞船将与天宫二号在距离地面393公里的太空轨道进行交会对接，而这也是未来中国空间站运行的轨道高度，这比之前的轨道提高了几十公里。

　　航天无小事，飞船飞行的每一秒都关系到航天员的安全。轨道特性的不一样了，每一圈转的时间不一样了，设计人员需要重新分析计算。虽然相对于神舟十号飞船，神舟十一号没有很大的技术变动。但是这些细微的调整，也同样要被认真对待。

　　技术验证为中国空间站建设打基础

　　经过这样的技术验证，才能为中国建设空间站打下基础。按照计划，中国将在2022年前后，完成中国第一个空间站的建设。

　　中国载人航天工程的“三步走”

　　中国的载人航天工程分为三步走，第一步是发射载人飞船，实现航天员的天地往返，这一步已经由神舟一号到神舟六号实现。

　　第二步是发射空间实验室，解决有一定规模的短期有人照料的空间应用问题，从神舟七号到神舟十号，已经验证完成两个航天器太空交会对接技术。今年发射的天宫二号，主要验证空间站关键技术，为中国建造空间站起到承上启下的作用。

　　第三步为最终阶段，就是建造空间站，解决有较大规模的长期有人照料的空间应用问题。

责任编辑：向昌明 SN123

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航天员 空间站

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