LM-5 Launch Vehicle Launch Failed

<正>A L M-5 launch vehicle was launched at 19:23 Beijing time on July2 from the Hainan Wenchang launch site to carry out its second launch mission.Due to a rocket anomaly the mission was a failure.Experts are investi-     

Chang'e 5 Lunar Satellite Ready for Rehearsal with LM-5

<正>A LM-5 rocket left for the Hainan Satellite Launch Center from the Tianjin Port on September 20 to conduct a rehearsal with the Chang’e 5 lunar exploration satellite which had arrived already for the milestone system-level testing.LM-5 is a heavy lift launch vehicle with the largest thrust amongst all the LM rockets under development in China.According to the China Academy of Launch Vehicle Technology(CALT),who is responsible for the overall development of the rocket,LM-5 will conduct its first test flight in 2016.In addition,the Chang’e 5 satellite,the first third-     

为了让“东方红”响彻太空——长征一号固体火箭发动机诞生记

<正>今年4月24日,是我国第一颗人造地球卫星——东方红一号成功发射40周年纪念日。时光飞逝,但当年航天人研制、攻关的感人事迹后来者是不会忘记的。——题记     

The LM-3B/Yuanzheng 1 Rocket Launch Trajectory

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2017 LM-5 Launch Failure Investigation Finished

正According to the State Administration of Science,Technology and Industry for National Defence,the investigation into the LM-5 launch failure concluded with the cause of the LM-5 launch failure last July.The modified first stage liquid-oxygen and liquid hydrogen(LH2/LOX)engines had completed severa     

LM-3B Carrier Rocket Ready for Launch of Laosat-1

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LM-5 Ready for Rehearsal in the Second Half Year

<正>At 16:35 Beijing time on August 17,the second test run of the second-stage power system of LM-5 was conducted at the Beijing Institute of Aerospace Testing Technology and achieved success.By now,LM-5 has accomplished all major ground hot-fire tests and is ready for rehearsal at the Hainan launch site in the second half year,preparing for the first test flight scheduled in 2016.The LM-5 is the carrier rocket with the largest payload capacity currently developed by China,and is planned to launch the Chang’e 5 probe around 2017 from the     

A LM-3B Carrier Rocket Arriving at XSLC for the BeiDou Launch Mission

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“老三”担重任——中国航天科技集团公司一院“长三丙”研制背后的故事

<正>在长征三号甲系列运载火箭发射记录中,如今已经创下连续发射35次的战绩。当提到长三甲、长三乙、长三丙这三位老伙计时,情有独钟的中国航天科技集团公司一院运载火箭系列的总设计师龙乐豪院士亲切地称     

A LM-2C Rocket with Grid Fins Stands at the Xichang Satellite Launch Center

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LM-11SL:A Sea-Launched Carrier Rocket for Small Satellites and Its Launch Service

Following the successful maiden flight of the Long March 11(LM-11) launch vehicle from the Jiuquan Satellite Launch Center in September 2015, the first sea-launched carrier rocket dedicated to provide a launch service for small satellites and their constellations, the Long March 11 Sea Launch(LM-11 SL) has been under development by the China Academy of Launch Vehicle Technology(CALT) and the China Great Wall Industry Corporation(CGWIC). It is planned to commence launch service in 2018. Based on the LM-11, a land-launched four-staged solid launch vehicle which has entered the market and accomplished launch missions for several small satellites in the past 3 years, the newly adopted sea launch technology enables transport and launch of LM-11 SL from maritime ships, providing flexible launch location selection.After inheriting the mature launch vehicle technologies from previous members of the Long March launch vehicle family and adopting a new way of launching from the sea, the LM-11 SL is capable of sending payloads into low Earth orbits with all altitudes and inclinations, from 200 km to 1000 km, from equatorial to sun synchronous, within a shortduration launch campaign. The LM-11 SL provides a flexible, reliable and economical launch service for the global small satellite industry.     

长征四号丙运载火箭

一、火箭总体方案 长征四号丙(CZ-4C)运载火箭是由中国航天科技集团公司第八研究院抓总研制的常温液体推进剂三级运载火箭,是在原长征四号乙(CZ-4B)运载火箭的基础上经大量技术状态改进设计而成,以全面提高火箭的任务适应性和测试发射可靠性为目标进行研制.     

Microsatellites Aboard the LM-6 Rocket

<正>The 20 microsatellites,which are manufactured by 6 companies and universities,aboard the LM-6 launch vehicle will conduct a variety of space experiments related to new technologies,new systems and new products,.The 20 microsatellites,the most ever launched at one time by a Chinese carrier rocket,set a new record in China.To meet the launch demands for multiple satellites,all parties related conducted several validations and digital simulations,and developed serialized and standard interfaces for launching multiple satellites,laying a solid technical foundation for the follow-on missions to launch more satellites with a single rocket.     

长征三号丙运载火箭

2008年4月25日23时35分,中国自主研制的长征三号丙(长三丙)运载火箭在西昌卫星发射中心首次发射升空,成功地将我国第一颗数据中继卫星天链一号送入预定轨道.     

The LM-3B Launch Vehicle is Prepared for Launch

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我国火箭家族添新成员长征六号研制启动

日前．国家有关部门正式批复长征六号运载火箭立项。同时．由中国航天科技集团公司所属上海航天技术研究院承担的长征六号运载火箭的研制工作也正式启动。     

火箭的生命这样炼成——航天科技集团公司一院长征三号丙运载火箭抓质量保成功侧记

<正>在2010年的航天发射中,嫦娥二号任务无疑是最吸引眼球的宇航发射之一。嫦娥二号卫星是我国探月工程二期的先导星,将继续进行绕月探测任务,并承     

昂首向天阔步行——长征三号丙火箭研制历程侧记

<正>金秋十月,秋高气爽,长征三丙火箭静静地伫立在金色的阳光下,等待"振翅高飞",奔向月球的那一刻。这是长征三号丙火箭的第五次飞行。这一次,它承载着中国人的飞天梦想,继长征三号甲