Tag: Long March 7 Carrier Rocket

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #Apirl2023 |#天宫#Tiangong #ChinaSpaceStation #CMS #ChinaMannedSpace #Shenzhou15 in readiness with the Advance #CargoSpaceCraft #Tianzhou6 with the #ChangZheng7 #LongMarch7 Yao7 arrives at #WenchangSpacecraftLaunchCenter #文昌航天發射場 #AGallery …..

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On the 13th April 2023 Hour Hong- Kong SAR – Beijing time CNSA –China National Space Administration   The Chang Zheng – Long March 7 Y7 Carrier Rocket has safely arrived at the Wenchang Space Launch Site on April 13, and will carry out final assembly and testing at the launch site together with the #天舟六号# cargo spacecraft that arrived earlier work, which is currently expected to launch around May 10…….

From the arrival of the Chang Zheng – Long March 7  Carrier rocket to the launch of Tianzhou 6, the final assembly and testing work took 27 days, which is 5 times shorter than the 32 days of the last launch (Chang Zheng – Long March  6/Tianzhou 5). Days, the testing process is further optimized!

A new stage of space station application and development is about to start] The latest news from the First Academy of Aerospace Science and Technology Group; the Long March 7 Yao 7 carrier rocket that carried out the Tianzhou 6 mission was safely transported to the Wenchang Space Launch Site on April 13, and the follow-up will be in line with the previous stage The Tianzhou-6 cargo spacecraft that has arrived will carry out the final assembly and testing work in the launch site area together. The manned spaceflight project entered the application and development stage of the space station. All the participants of the project are stepping up their preparations and vowing to make the mission a complete success.

The Shenzhou 15 mission is the sixth mission of China’s manned space program in 2022, and it is also the last mission during the construction phase of China’s space station. The crew will work and live in orbit for 6 months. The main purpose of the mission is to verify The space station supports crew rotation capabilities, realizing the first on-orbit rotation of Takionaut crews; carrying out the installation and commissioning of equipment inside and outside the space station and space application mission-related facilities and equipment, conducting space science experiments and technical tests; performing daily maintenance and repair of the space station; The normalized operation mode of the cabin assembly… . The Shenzhou 15 flight crew consisted of Takionauts Fei Junlong , Deng Qingming and Zhang Lu , with Fei Junlong serving as the commander…

Images and visuals are from their Respectives CMS China Manned SpaceCNSA-China National Space Administration  

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #December2022 #WenchangSpacecraftLaunchCenter #文昌航天發射場|#Tiangong #ChinaSpaceStation Advance #CargoSpaceCraft #天州 #Tianzhou6 #ChangZheng7 #LongMarch7 Y7 Already Arrived for assembly for launched readiness..

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On the 12th December 2022 Hour Hong- Kong SAR – Beijing time CNSA –China National Space Administration    The Chang Zheng – Long March 7 Y7 Carrier Rocket have already arrived for the Tianzhou 6 cargo spacecraft for the Tiangong China Space Station .. in which with police escort to Wenchang Spacecraft Launch Center, Hainan Province, China, People’s Republic of China..

The container transport vehicle carrying the Chang Zheng- Long March 7A Carrier rocket was transported from Qinglan Port to Wenchang Space Launch Site] Recently, the container transport vehicle carrying the Long March 7A launch vehicle was transported from Qinglan Port to Wenchang Space Launch Site. It is expected to perform a space launch mission around January 9, 2023! It is reported that the Yuanwang 21 ship will undertake the maritime transportation task!

Images and visuals are from their Respectives CMS China Manned SpaceCNSA-China National Space Administration  

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #November2022 | #WenchangSpacecraftLaunchCenter #文昌航天發射場| #ChangZheng7 Y6 #LongMarch7 Y6 for the advance #CargoSpaceCraft #Tianzhou5 #CarrierRocket for #Tiangong #ChinaSpaceStation in readiness For #Shenzhou14 #Shenzhou15….

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On a Cloudy rainy filed day of 9th November 2022 Hong Kong SAR- Beijing Time in Wenchang Spacecraft Launch Center ….. CNSA –China National Space Administration    At Wenchang Space Launch Centre – Hainan Province China, People’s Republic of China There is a surprise! 天州5 carries two batches of Takionaut crew gifts…. This morning, at the Wenchang space launch site, the Tianzhou 5 ship and arrow combination is undergoing vertical transfer…… The reporter learned at the scene that in addition to carrying the Takionauts’ personal supplies and experimental instruments for work, the Tianzhou-5 cargo spacecraft also specially prepared a Spring Festival gift package for them, as well as two crews of Shenzhou 14 and Shenzhou 15 at the space station. A gift for handover….This morning, at the Wenchang Space Launch Site, the Tianzhou-5 cargo spacecraft and the Long March 7 Yao-6 carrier rocket combination are undergoing vertical transportation. The vertical transfer work starts at about 8:00 in the morning, and the entire transfer is expected to take about two and a half hours. The vertical transfer also marks that the final assembly and testing work in the technical area has been completed in the early stage, and will officially enter the launch preparation stage….

Tianzhou-4 cargo spacecraft successfully evacuated from the space station complex
The latest news from the China Manned Space Office; at 14:55 on November 9, the Tianzhou-4 cargo spacecraft that had completed its scheduled mission successfully evacuated the space station complex and transferred to Independent flight stage.


The Tianzhou-4 cargo spacecraft was launched into orbit at the Wenchang launch site in Hainan on May 10, 2022, sending about 6 tons of supplies to the space station. At present, the Tianzhou-4 cargo spacecraft is in good condition, and it will re-enter the atmosphere in a controlled manner.

On the 10th October 2022 Sunday at   CNSA –China National Space Administration    At Wenchang Space Launch Centre – Hainan Province China, People’s Republic of China….. Space Station Mengtian Experiment Module completes propellant refilling According to the China Manned Space Engineering Office, on 9th October2022 also during that day from Tianjin ultra- Mega City arriving is the Chang Zheng – Long March 7 Yao Six Carrier Rocket in which was on the Delicate Carrier Rocket Freighter Cargo ship  Xuyang No. 16 …… The Chang Zheng – Long March 7 Yao Six Carrier Rocket departed from Tianjin Port on September 30 and arrived at Wenchang Qinglan Port on the morning of October 9. On October 10, the rocket was successfully transported from Qinglan Port to Wenchang Space Launch Site by a special transport vehicle…. will launch the tianzhou5 cargo spacecraft at the beginning of November. 

Images and visuals are from their Respectives CMS China Manned SpaceCNSA-China National Space Administration

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #October2022 | #WenchangSpacecraftLaunchCenter #文昌航天發射場| #ChangZheng7 Y6 #LongMarch7 Y6 for the advance #CargoSpaceCraft #Tianzhou5 #CarrierRocket for #Tiangong #ChinaSpaceStation arrives at Wechang ….. For #Shenzhou14 #Shenzhou15

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On the 10th October 2022 Sunday at   CNSA –China National Space Administration    At Wenchang Space Launch Centre – Hainan Province China, People’s Republic of China….. Space Station Mengtian Experiment Module completes propellant refilling According to the China Manned Space Engineering Office, on 9th October2022 also during that day from Tianjin ultra- Mega City arriving is the Chang Zheng – Long March 7 Yao Six Carrier Rocket in which was on the Delicate Carrier Rocket Freighter Cargo ship  Xuyang No. 16 …… The Chang Zheng – Long March 7 Yao Six Carrier Rocket departed from Tianjin Port on September 30 and arrived at Wenchang Qinglan Port on the morning of October 9. On October 10, the rocket was successfully transported from Qinglan Port to Wenchang Space Launch Site by a special transport vehicle…. will launch the tianzhou5 cargo spacecraft at the beginning of November. 

At present, the construction of the space station has entered the final stage. According to the plan, before the end of the year, four missions, including the Mengtian experimental module, the flight of Tianzhou 5, the flight of Shenzhou 15 and the return of Shenzhou 14, will be implemented to complete the construction of the space station. At present, the flight products for the above-mentioned tasks have all entered the field. Wenchang Space Launch Site 2 arrows and 2 cabins (ships) are tested in the field at the same time. Jiuquan Satellite Launch Center simultaneously prepares for the launch and recovery of manned spacecraft, and the measurement and control communication system Lu Haitian Relays and all-weather duty ensure the safe and stable operation of the space station. More than half of the Shenzhou 14 Takionauts are on business trips in orbit, and the Shenzhou 15 crew is intensifying training. Various space science experiments are steadily and steadily progressing, and phased results have been achieved.

Faced with the task situation of multiple tasks being pushed forward, parallel development in multiple directions, and multiple teams gathering on the front line, the manned space project has given full play to the advantages of the new national system, and vigorously promoted the “four special” manned spaceflight spirit. The overall situation is one game of chess, the next one is one mind, careful preparation, careful organization, and careful implementation, go all out to ensure the complete success of major tasks, ensure that the “three-step” strategic goal of the project is completed as scheduled, and meet the party’s 20th anniversary with practical actions to decisively win the space station construction task. Great victory held….

The fourth point to watch is the carrier rocket that carries the Tianzhou-4 spacecraft. This time, the Chang Zheng -Long March-7  Carrier Rocket will be responsible for the launch of the Tianzhou-4 spacecraft, and China has accumulated a lot of experience in the use of the Chang Zheng -Long March-7  Carrier Rocket , so in order to further compress the time spent on the entire launch and docking process, Chinese engineers optimized the rocket, the launch process, reduced the test and launch cycle, and shortened the original 31-day cycle to 27 days, which is also the domestic Long March For the first time on the 7th, the launch preparations were completed within one month. The last point to watch is that within one year of this year, China will complete the on-orbit construction of the Chinese space station through the Tianzhou-4 and Tianzhou-5 spacecraft. After completion, the entire space station will present a T-shaped structure, which is enough for three Takionauts to live and work in it. At the same time, a series of scientific facilities installed in it will also allow China to conduct a series of space science experiments, thereby improving its own technology. level. 

Images and visuals are from their respectives.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #September2022 | #WenchangSpacecraftLaunchCenter #文昌航天發射場| #ChangZheng7A #LongMarch7A Y5 successfully launched after #中秋節 #MidAutumnFestival deploying the Advance  #TelecommunicationSatellite #Zhongxing-1E…….

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On the after of Mid-Autumn festival  Tuesday 13th September 2022   CNSA –China National Space Administration    At 21:18 Hours Hong Kong SAR –Beijing Time the Chang Zheng- Long March 7A Y5 carrier rocket ignited and took off at Wenchang Space Launch Centre – Hainan Province China, People’s Republic of China and lifted the China Zhongxing-1E  Telecommunications satellite straight into the sky, and then the satellite entered the predetermined orbit and launched the mission complete success.


Zhongxing 1E satellite is developed by the Fifth Academy of China Aerospace Science and Technology Corporation my country’s strongest civil communication satellite The development of the China Zhongxing-1E  communication satellite is tight, the task is heavy, and it has experienced a new platform and new state, such as heavy take-off weight, high vertical center of mass of the satellite, epidemic isolation, launch site, rocket “double first flight” and many other challenges, the development team is working together, Riding the wind and waves, stepping down one hurdle after another, and finally successfully sending the satellite into space.

[The Chang Zheng – Long March 7A Y5 launch take off to the second and third stage separation flight video]

The actual flight sequence of CZ-7A Y5 obtained according to this video:
T0 take off (corresponding to the second of the video)
T+15s program turn
T+168s first-level shutdown
T +171s Booster shutdown
T+174～175s Second-stage sinking and first-stage reverser solid rocket ignition, first-stage and booster assembly cluster separation
T+176s Interstage separation
T+178s Second-stage ignition
T+281s Throwing the fairing

The Chang Zheng- Long March 7A carrier rocket, The Chang Zheng- Long March 7A  rocket is the main configuration China- People’s Republic of China’s  new generation of medium-sized launch vehicles. It is a high-orbit three-stage liquid bundled type formed by combined design on the basis of the Chang Zheng- Long March 7A  launch vehicle and the Long March 3A series of launch vehicles. The launch vehicle has a carrying capacity of 7 tons in geosynchronous transfer orbit, which fills the gap of 5.5 tons to 7 tons in the high orbit of my country’s launch vehicle. It can be adapted to two kinds of fairings with diameters of 4.2 meters and 3.7 meters, with one Carrier Rocket and one satellite And the ability to launch two main satellites with one Carrier Rocket …



The Chang Zheng- Long March 7A rocket, as the first bundled rocket in China- People’s Republic of China that adopts the cluster separation technology of the booster and the core, reduces one separation link and makes the rocket bundled The connecting rod structure is more simplified. At the same time, the cluster separation also reduces the drop area of ​​a booster, and the entire combination is in one drop area, which is more conducive to controlling the drop area of ​​rocket debris.


This is the fourth launch mission of the Chang Zheng- Long March 7A Carrier rocket. The state of the rocket is gradually solidifying, and it is preparing for the subsequent high-density launch stage. The model team has carried out a number of optimizations and improvements for rocket technology design. On the premise of ensuring test coverage, the launch technology process has been reduced from 32 days to 26 days by optimizing the process sequence, parallel work, and combined testing.

In the future, according to the overall development trend of high-orbit satellites and the urgent need for large-sized antennas for high-orbit satellites, the Chang Zheng- Long March 7A  Carrier rocket will also develop a new configuration of a 5.2-meter fairing in the future to further improve the rocket’s mission adaptability….

Images and Visuals are from their Respectives…