Tag: China Academy of Launch Vehicle Technology

#CNSA #ChinaNationalSpaceAdministration #國家航天局 |#BeltAndRoadinitiative #January2021 | #LongMarch5B #LongMarch2F #LongMarch7 three International Iconic #CarrierRockets are getting ready for the #CMS #ChinaMannedSpaceflight #CSS #ChinaSpaceStation #SpaceStationConstruction …

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On Currently on 2021 January there’s three types of Long March-Chang Zheng Carrier Rocket series in its final stages of assembly in which is undertaking one of the construction of the CNSA –China National Space Administration CMS China Manned Spaceflight Belt and Road Initiative CSS China Space Station in which will core module be launched on during this year 2021 spring launch calendar ….

In which there are three series  Long March rocket undertaking the mission of the China Space Station will debut again 中国空间站 Core module will be launched next spring China Academy of Launch Vehicle Technology is responsible for the development of the Long March 2F, Long March 7 and Long March 5B launch vehicles………  According to the plan, the Long March 2F, Long March 7 and long March 5B three-type carrier rockets will respectively undertake the launch missions of manned spacecraft, cargo spacecraft and the core cabin of the space station. During the festival, the final assembly test of the Type III rocket is being carried out in an orderly manner in Beijing and Tianjin.

CNSA -China National Space Administration – Command Core Module – Tianhe Space Station shown on the Air Show China- in Zhuhai..

The Long March 2 F Yao 13 carrier rocket is undergoing testing in the final assembly plant. The test team has established a “chief command” system to coordinate and guarantee resources to ensure close cohesion and orderly progress. This type of rocket plans to complete the final assembly test after the Spring Festival.

The Long March 7 Yaosan launch vehicle is undergoing final assembly. The model team strictly follows the requirements of refined final assembly to ensure that all operations and tests are done correctly and well at a time. At present, the rocket final assembly is progressing smoothly.

In the Tianjin General Assembly Test Plant, the Long March 5B Yao-2 launch vehicle has just completed its test, and the model team is preparing for the rocket’s work before it leaves the factory to ensure that the rocket is shipped to the launch site as planned.

In which previously of month of March 2020 in which at Hainan Province- at Wenchang Space launch center in the China-People’s Republic of China.. In which there’s been progressive developments of construction of the Long March five – Chang Zheng five Carrier Rocket……During the CNSA – China National Space Administration launch 2020 calendar, the CNSA in with the Belt and Road initiative  Alliances with the ESA- European Space Agency also with United Nations Outer Space Affairs, ROSCOMOS in developing the next Country’s Space Station in which are currently finalizing there modules component construction in which contain in that construction experimental modules in which it’ll be carried onwardly with the Long March 5B,  in which it’ll be the first time the CNSA they will launch the Long March 5B into space..  Into a Launching Low Earth Orbit in a in between Attitude of 350 to 450 Kilometers above Earth’s orbital inclination of forty two too forty three Degrees…

Among with the Space Alliance with CNSA taking the lead, is ESA, Russian ROSCOMOS also the United Nations Outer Space Affairs Office among with the Belt and Road initiative countries in developing preparing together for deep space missions and manned mission to towards the moon and Mars….

Launching from Launch Complex one, Wenchang Satellite Launch Center, Hainan in the first  second quarter calendar is the first foundation core module of the Tianhe- Harmony of Heavens, Tainhe will provided the environmental life support, living quarters with three crew members also it’ll provide the main bridge of the Space Station with Navigational Guidance’s controls in which that compartment is one of three compartments of the station the second the non-habitable service section, then the docking section hub unit.. the primary Environmental living section consisting of living quarters, kitchen, toilet, fire control equipment Atmospheric processing providing control equipment, computers with scientific, multiple purpose communications installations.. Also with a small Remote Manipulate Robotic MIR Lyappa Arm to assist in adjoining the other five further modules that have yet to arrive in completing the first stage of the station…… the Docking mechanism is compatible with the Russian also ESA’s aswell due that that the International Space Station is based on the ROSCOMOS’s Mir Space Station Design in which formalised docking mechanism standards..  As the Tianhe is constructed it’s too first to house three selected Taikonauts, Cosmonauts, and European Space Agency Astronauts as the station grows with more module it can accommodate more to its design criteria limit..

The long March five –Chang Zheng five is the largest currently, in which soon there are other larger variants of the Long March Ultra Heavies in the process with more heavy more challenging payloads to cater towards more expansive missions also constructions of more expansive larger CSS China Space Station in which in collaboration with its Belt and Road Partnerships countries and organizations.. ..

Manufactured by CASC- China Aerospace and Technology Corporation – CALVT China Academy of Launch Vehicle Technology, at Tianjin City … in which is the sister organization towards CNSA…in which also manufacture the eight tons experimental satellite termed the SJ-20- Shijian -20 Technological Experimental Satellite in which testing high end advance communications systems with other onboard install Experimental systems installed..  Shijian 20 replaced it’s precede Shijian Eighteen in 2017 uneventful launch Shijian 20 is Based on the new DFH-5 satellite design developed by the China Academy of Space Technology  …. Given lesson learn from the second, third modified the Long March five Y3 in which is powered up Main propulsion system is an engine on Hydrogen and Oxygen YF-77 Engines in which is core.. As for the secondary it’s the YF-77D in which the external Boosters are of YF-100 Engines Kerosene fed… Chang Zheng 5- The Long March 5 is the heaviest rocket in China’s fleet, and one of the most powerful launcher’s in the world. The Long March 5 can deliver up to 14 metric tons — nearly 31,000 pounds — to geostationary transfer orbit, a popular target orbit for large communications satellites. The launcher’s lift capability to low Earth orbit is around 55,000 pounds, or 25 metric tons…  once deployed Shijian 20 – spacecraft will use its own propulsion system to circularize its orbit at geostationary altitude more than 22,000 miles -nearly 36,000 Kilometers over the equator…..

Images and visuals are from Weibo.

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #December2020 | #Xian – testing out the newest largest #SRB #SolidRocketBooster Segment development to deploy larger payloads ……

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A successful testing on an early Morning  Hong Kong- Beijing time on 30th December 2020 CNSA –China National Space Administration in its Xian testing facilities in which China-People’s Republic of China largest thrust segmented solid rocket engine successfully tested……. This morning, China-People’s Republic of China ‘s first civil aerospace development of China’s first 3.2m3 segmented large solid rocket boosted engine completed the first interview in Xi’an, which is the largest thrust in my country so far Segmented solid rocket motor. The solid engine thrust of this test run reached 260 tons, and the ignition time exceeded 130 seconds.

In the future, it can be applied to my country’s large and heavy rockets to meet the different development needs of my country’s space equipment, manned moon landing, and deep space exploration

China-People’s Republic of China largest thrust segmented solid rocket engine successfully tested] This morning, my country’s first civil aerospace development of China’s first 3.2m3 segmented large solid rocket boosted engine completed the first interview in Xi’an, which is the largest thrust in my country so far Segmented solid rocket motor.


In the future, it can be applied to my country’s large and heavy rockets to meet the different development needs of my country’s space equipment, manned moon landing, and deep space exploration. The solid engine used in this test run has a maximum thrust of 260 tons and adopts a three-stage design. This segmented design can adjust the charge to achieve the coverage of different thrusts, which can meet the needs of the launch vehicle to carry different loads in the future.

Images and visuals are from Weibo.. 

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #December2020 | #WenchangSpacecraftLaunchCenter #文昌航天發射場 #长征八号 The #LongMarch8 #ChangZheng8 #CarrierRocket Successfully launched its test flight for a #ReusableCarrierRocket mission launch for the December calendar … #AGallery

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On a very 22nd December 2020 day in Hainan Province –China –People’s Republic of China….showering in the district area of the Wenchang – Wenchang Spacecraft launch center in which the awesome team at one of many CNSA –China National Space Administration It was learned from the China National Space Administration that at 12:37 Hong Kong – Beijing time on December 22nd Tuesday 2020, China’s self-developed new medium-sized carrier rocket, the Long March 8, first flight test, took place in Wenchang, China The space launch site was implemented smoothly, the rocket flew normally, and the test was a complete success.


The Long March 8 launch vehicle fully inherits the technical achievements of the Long March 5 and Long March 7 launch vehicles. It adopts non-toxic and pollution-free propellant. The core diameter is 3.35 meters, the core diameter is 3 meters, the fairing diameter is 4.2 meters, and 2 bundles. The booster has a diameter of 2.25 meters, a total length of about 50.3 meters, a take-off mass of about 356 tons, and a 700-kilometer solar synchronous orbit carrying capacity of not less than 4.5 tons, which fills the gap in the carrying capacity of China’s sun synchronous orbit from 3 to 4.5 tons. The upgrade of the rocket is of great significance. It will form a new generation of carrier rockets with a reasonable layout of large, medium and small carrying capacity with the Long March 5, Long March 6, and Long March 7 non-toxic and pollution-free launch vehicles.

The five experimental satellites carried by the Long March 8 carrier rocket for the first flight have accurately entered the predetermined orbit. The relevant satellite payload will verify the microwave imaging and other technologies in orbit, and carry out space science, remote sensing, and communication technology experiments and applications.

The Long March 8 launch vehicle project was approved by the National Space Administration in 2017 and organized and implemented. The China Academy of Launch Vehicle Technology affiliated to China Aerospace Science and Technology Corporation is responsible for the development of the launch vehicle system. The China Satellite Launch and Control System Department is responsible for the flight test organization Implement. This mission is the 356th launch of the Long March series of carrier rockets.

The payloads that was deployed successfully.. Successfully sending five satellites into the scheduled orbit, and the first flight mission was a complete success.
The Long March 8 adopts a core-level bundled configuration with 2 boosters, with a total length of about 50.3 meters, a take-off mass of about 356 tons, a take-off thrust of about 480 tons, a 700-kilometer sun-synchronous orbit with a carrying capacity of not less than 4.5 tons, and can take into account near ground. Orbit and geosynchronous transfer orbit launch requirements.
The first sub-level of Long March 8 has a diameter of 3.35 meters, which is basically the same as the first level of Long March 7 core. The second grade is 3 meters in diameter, which is basically the same as the third grade. The diameter of the booster is 2.25 meters and the diameter of the fairing is 4.2 meters.
The first sub-level is equipped with two 120-ton YF-100 liquid oxygen kerosene engines, the second sub-level is equipped with two 8-ton YF-75 hydrogen-oxygen engines, and each booster is equipped with a 120-ton YF-100 liquid oxygen kerosene engine…….

Previously on a very showering wet 16th December 2020 day in Hainan Province –China –People’s Republic of China….showering in the district area of the Wenchang – Wenchang Spacecraft launch center in which the awesome team at one of many CNSA –China National Space Administration fully assembled with the brilliant team work assembling the fifty meters Long March 8-Chang Zheng8 Carrier Rocket launch vehicle developed by the First Academy of Aerospace Science and Technology Group completed the technical area related work at the Wenchang Space Launch Site in China and was vertically transferred to the launch area. It is scheduled to be selected at the end of December. Perform flight test missions. Later, the rocket will be filled with propellant and launch as planned

The Long March 8 Chang Zheng 8 Carrier rocket carrier rocket was transferred from the vertical assembly test plant to station 201 this morning. It is planned to launch the new technology verification satellite 7 at noon on December 20th 2020 Sunday…….Long March 8-Chang Zheng 8 Carrier Rocket  total length of 50.34 meters, a take-off weight of about 356 tons, a take-off thrust of about 480 tonnes. The 700km sun-synchronous orbit has a carrying capacity of 5.0t…… in which it has the payload rating for SSO Sun Synchronous Orbit… Also GTO – geosynchronous transfer orbit…..

Images and visuals are from Weibo..

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #December2020 | #WenchangSpacecraftLaunchCenter #文昌航天發射場 #嫦娥五号The #Moon #Change5 probe successfully return #Change5 #LunaOrbiter return landed to Planet Earth.- #InnerMongolia China Finishing its #MonsRumker #LunaExploration collecting Lunar Samples ……#AGallery

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On 17th December 2020 very early morning Hong Kong -Beijing Thursday, the Beijing flight control team of the CNSA China National Space Administration- CLEP- China Lunar Exploration Program Belt and Road Initiative Mons Rumker Luna Mission …..Chang’e-5 probe successfully completed China’s first extraterrestrial celestial body sampling and return mission…. At 1:59 Hong Kong –Beijing Time on December 17th early hours morning Thursday, the lunar exploration project Chang’e-5 returner successfully landed in the planned area of ​​Siziwang Banner, Inner Mongolia, marking The mission of sampling and returning to China’s first extraterrestrial body was successfully completed.

 

At about 1 am, the Beijing Space Flight Control Center injected high-precision navigation parameters into the Chang’e-5 orbiter and returner combination through the ground measurement and control station. After that, the orbiter and the returner were normally unlocked and separated at a height of about 5,000 kilometers above the sea level of the South Atlantic, and the orbiter completed the evasion manoeuvre as planned. At 1:33 in the morning, the Chang’e-5 returner entered the Earth’s atmosphere at a high speed close to the second cosmic speed (about 11.2 kilometers per second) at a height of about 120 kilometers above the ground, and performed the first aerodynamic deceleration. After descending to a predetermined height, the retractor jumps up out of the atmosphere and begins to glide down after reaching the highest point. After that, the returner enters the atmosphere again and performs a second aerodynamic deceleration. When descending to a height of about 10 kilometers above the ground, the retractor opened the parachute to complete the final deceleration and maintain a stable attitude, and then landed smoothly in the predetermined area. The technical personnel of the measurement, control and recovery system responsible for the search and recovery task discover the target in time and carry out the recovery work in an orderly manner.

 

 According to the plan, the recovered Chang’e-5 returner will be airlifted to Beijing to open the cabin after completing the necessary ground handling work to take out the sample container and the cargo. CNSA China National Space Administration will select the opportunity to hold a handover ceremony to officially hand over lunar samples to the ground application system. It’s is the first China- People’s Republic of China  first extraterrestrial celestial body sample storage, analysis, and research related work will also start.

During the duration of monitoring   and tracking …..Huashan, the forecast of the landing point has been issued…….At around 2 o’clock on December 17 Thursday, 2020, in the command hall of the Technical Department of the Xi’an Satellite Measurement and Control Center, tracking the progress successfully escorted the Chang’e 5, which had been traveling in space for 23 days, back to the embrace of returning to  China ! It is understood that in this mission, the Xi’an Center is mainly responsible for high-precision orbit determination, long-range guidance strategy calculation for lunar orbit rendezvous and docking, calculation of lunar ascent windows, and lunar return to landing prediction. Among them, the calculation of the long-range guidance strategy of the lunar orbital rendezvous and docking and the calculation of the lunar ascent window are the first in my country…

Also during the Duration Tracking is also Yuanwang 3 ship will escort Chang’e 5 through a term for re-entry as the “black barrier”…. When Chang’e 5 returns, it will use the “earth-moon free return orbit” landing technology commonly known as the “drift” orbit. Because it is close to the second universe speed, It will enter the black barrier due to high-speed flight and atmospheric friction, and in the black barrier area will bounce up under the block of the dense atmosphere, be “bounced” back into space by the upper atmosphere, and then enter the atmosphere again for normal landing. At present, the Yuanwang 3 ship is in the Indian Ocean mission area to prepare for the telemetry, external survey, and optical measurement missions near the “black barrier” of the Chang’e-5 returner’s first re-entry into the atmosphere…..

Images and visuals are from Weibo

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BeltAndRoadinitiative #December2020 | #WenchangSpacecraftLaunchCenter #文昌航天發射場 #长征八号 The #LongMarch8 #ChangZheng8 #CarrierRocket prepares for a test flight #ReusableCarrierRocket mission launch for the December calendar … #AGallery

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On a very showering wet 16th December 2020 day in Hainan Province –China –People’s Republic of China….showering in the district area of the Wenchang – Wenchang Spacecraft launch center in which the awesome team at one of many CNSA –China National Space Administration fully assembled with the brilliant team work assembling the fifty meters Long March 8-Chang Zheng8 Carrier Rocket launch vehicle developed by the First Academy of Aerospace Science and Technology Group completed the technical area related work at the Wenchang Space Launch Site in China and was vertically transferred to the launch area. It is scheduled to be selected at the end of December. Perform flight test missions. Later, the rocket will be filled with propellant and launch as planned also testing case for Reusable parameters as a reusable carrier rocket …

The Long March 8 Chang Zheng 8 Carrier rocket carrier rocket was transferred from the vertical assembly test plant to station 201 this morning. It is planned to launch the new technology verification satellite 7 at noon on December 20th 2020 Sunday…….Long March 8-Chang Zheng 8 Carrier Rocket  total length of 50.34 meters, a take-off weight of about 356 tons, a take-off thrust of about 480 tones. The 700km sun-synchronous orbit has a carrying capacity of 5.0t…… in which it has the payload rating for SSO Sun Synchronous Orbit… Also GTO – geosynchronous transfer orbit…..

 

 

Images and visuals are from Weibo..