Temple on the second launch from 15th to 20th time this month
Yesterday, the implementation of the temple on the second flight the rocket vertical for transhipment to the Jiuquan Satellite Launch Center in the district. Xinhua News AgencyThe Beijing News (reporters Jia Shiyu) yesterday morning, the temple on the second vertical transport to the launch area, planned from September 15 to 20th satellite launched. Vertical transport of successfully completed, mark Temple on the second space laboratory officially entered the launching phase.
China manned space engineering office, yesterday revealed that temple on the second space laboratory with the long second FT2 launch vehicle flight products since early July, after entering, according to flight test launch procedures, on September 9, completed Assembly testing and other technical aspects of the work.
8:35 A.M. yesterday, carrying a long second FT2 rocket combination laboratory activities with the temple on the second space launch platform sailed out of the Assembly and test facility, smooth for about 1.5 hours later, vertical transport to the launch area. F rocket Chief Designer long easy to introduce, rocket to "go" fast, thanks 4 installed on the activities on the launch platform's support arm, rocket and the whole "temple on the second" poised to lift.
According to the ground f rocket designer long xiaoshili introduction, rocket transition is moving at a constant speed, if that is too fast, with the shock of the device on the part of the arrow will bring damage, rockets will be "too much". F long after the rocket reaches its destination, to be designated a "brake" and "zero error".
Why you want to achieve "zero error"? It is understood that the f rocket arrived long after the launch Tower, its "ride"-the activities of the launch platform and "ground launch base" docking, thus ensuring when the rocket blasted off, active launch platform secure firmly. Both accurate docking, the rocket "brake" for excellence when "standing", no less.
The follow-up, the temple on the second at the launch space lab combined with long second FT2 launch vehicle function testing and test, after completing the final confirmation, the replenishment of propellant rocket, planned from September 15 to 20th satellite launched.
Secrets
Temple on the second will carry 14 application loads
Temple on the second is China's first real space laboratory, equipped with the space cold atomic clock 14 applications load and weight loss cardiovascular research aerospace medical laboratory equipment, is equipped with in-orbit repair technology verified devices, robotic arm operator Terminal repair test equipment, test of space science and technology (real) inspection.
Plans to launch the Shenzhou 11th in mid-October, in space with the temple on the second "fit". Two male astronauts will take place in the temple on the second 30-day hosted trial, further assessment of manned Earth transportation system functionality and performance, especially in space station orbit rendezvous and docking technology.
(Editors: Biao Guo UN832)
2016-09-10 04:29:08
The Beijing News
天宫二号本月15日至20日择机发射
昨日，执行天宫二号飞行任务的运载火箭垂直转运至酒泉卫星发射中心发射区。新华社发 新京报讯 （记者贾世煜）昨日上午，天宫二号垂直转运至发射区，计划9月15日至20日择机发射。垂直转运的顺利完成，标志着天宫二号空间实验室任务正式进入发射阶段。
中国载人航天工程办公室昨日透露，天宫二号空间实验室与长征二号FT2运载火箭等飞行产品自7月上旬起陆续进场后，按照飞行任务测试发射流程，于9月9日完成了总装测试等技术区各项工作。
昨日上午8时35分，承载着长征二号FT2运载火箭与天宫二号空间实验室组合体的活动发射平台驶出总装测试厂房，平稳行驶约一个半小时后，垂直转运至发射区。据长二F火箭主任设计师容易介绍，火箭要“走”得稳，全靠4个安装在活动发射平台上的支撑臂，能把整个火箭和“天宫二号”稳稳地托举住。
另据长二F火箭地面总体设计师肖士利介绍，火箭转场都是匀速行走，如果太快，随之带来的震动会给部分箭上器件带来损伤，火箭会“吃不消”。长二F火箭到达目的地后，要做到定点“刹车”，而且是“零误差”。
为什么要达到“零误差”？据了解，长二F火箭到达发射塔架后，它的“座驾”——活动发射平台要与“地面发射台基座”对接，从而保证火箭点火起飞时，活动发射平台安稳牢固。二者要精准对接，火箭“刹车”时就要精益求精地“立定”，分毫不差。
后续，将在发射区开展天宫二号空间实验室与长征二号FT2运载火箭功能检查和联合测试工作，完成最终状态确认后，火箭加注推进剂，计划9月15日至20日择机发射。
揭秘
天宫二号将搭载14项应用载荷
天宫二号是中国第一个真正意义上的太空实验室，搭载了空间冷原子钟等14项应用载荷，以及失重心血管研究等航天医学实验设备，配备在轨维修技术验证装置、机械臂操作终端在轨维修试验设备，开展空间科学及技术试（实）验。
计划于10月中旬发射的神舟十一号，在进入太空后将与天宫二号“合体”。两名男航天员将在天宫二号内进行30天的驻留试验，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。
(责任编辑：郭彪 UN832)
2016-09-10 04:29:08
新京报