Category: reusable carrier rocket

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #October2024| #酒泉卫星发射中心 #JiuquanSatelliteLaunchCenter – #神舟十九号 #Shenzhou19 #Takionaut #ChangZheng2F #LongMarch2F Yao 19  #CarrierRocket Successfully  launched to docking for the #Tiangong #ChinaSpaceStation …. #ASummary

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On the day Wednesday of  Hong Kong SAR- Beijing Time 30th October 2024 CNSA –China National Space Administration , China, People’s Republic of China At 0427  Hong Kong SAR- Beijing Time  , the Chang Zheng -Long March 2F Yao 19 carrier rocket successfully launched from a launching  complex at Jiuquan Satellite Launch Center, Inner Mongolia, China, People’s Republic of China.. in that for a Six month mission onboard the Tiangong China Space Station.. Cai Xuzhe will be leading the Shenzhou-19 mission alongside newcomers Song Lingdong and Wang Haoze,….  

[ The departure ceremony of the Takionaut crew of the Shenzhou 19 manned flight mission was held at the Jiuquan Satellite Launch Center]

At 1:37 am on October 30, 2024, Beijing time, the departure ceremony of the astronaut crew of the Shenzhou 19 manned flight mission was held at the Dream Garden Square of Wentian Pavilion in the Jiuquan Satellite Launch Center. At 1:38 am, Xu Xueqiang, commander-in-chief of China’s manned space engineering and commander-in-chief of the flight mission headquarters for the application and development phase of the space station, issued the “departure” order, and three Takionauts, Cai Xuzhe, Song Lingdong, and Wang Haoze, received the order to set off.

At present, the Shenzhou 18 Takionaut crew has been stationed in the space station for six months, and is actively preparing to welcome the upcoming Shenzhou 19 Takionaut crew.

【The launch of the Shenzhou 19 manned spacecraft was a complete success】

At 4:27 am on October 30, 2024, Beijing time, the Long March 2F Yao 19 carrier rocket carrying the Shenzhou 19 manned spacecraft ignited and launched at the Jiuquan Satellite Launch Center. About 10 minutes later, the Shenzhou 19 manned spacecraft successfully separated from the rocket and entered the predetermined orbit. The astronaut crew was in good condition and the launch was a complete success.

After the spacecraft enters orbit, it will conduct autonomous rapid rendezvous and docking with the space station assembly according to the predetermined procedure. The Shenzhou 19 Takionaut crew will rotate in orbit with the Shenzhou 18 Takionaut crew. During their work and life in the space station, the Shenzhou 19 Takionaut crew will conduct multiple extravehicular activities, carry out experiments and applications in the fields of microgravity basic physics, space materials science, space life science, aerospace medicine, and aerospace technology, and complete various tasks such as the installation of space station debris protection devices, and the installation and recovery of extravehicular payloads and extravehicular platform equipment.

This mission is the fourth manned flight mission of China’s manned space program in the space station application and development stage, the 33rd launch mission since the project was launched, and the 543rd flight of the Long March series of launch vehicles.

At present, the space station complex has entered the docking orbit and is in good working condition, meeting the conditions for rendezvous and docking with the Shenzhou 19 manned spacecraft and Takionauts to enter.

[Docked, waiting for reunion!  Shenzhou 19 manned spacecraft and space station complex complete autonomous rapid rendezvous and docking ]

 Shenzhou 19….. After the manned spacecraft entered orbit, it successfully docked at the forward port of the Tianhe core module of the space station at 11:00 Beijing time on October 30, 2024. The entire docking process took about 6.5 hours.

According to the mission plan, the three astronauts will then enter the Tianhe core module of the space station from the Shenzhou 19 manned spacecraft. The Shenzhou 18 Takionaut crew has made all preparations to welcome the Shenzhou 19 Takionaut crew…

[Finally we meet again! Fifth Space Meeting ]

 After the manned spacecraft and the space station complex successfully achieved autonomous rapid rendezvous and docking, the Shenzhou 19 Takionaut crew entered the orbital module from the spacecraft return capsule. At 12:51 Beijing time on October 30, 2024, the Shenzhou 18 Takionaut crew, which was performing a mission in orbit, successfully opened the “door of home” and welcomed the Shenzhou 19 Takionaut crew from afar to settle in the Chinese space station. The “post-70s”, “post-80s” and “post-90s” astronauts gathered in the “Tiangong” to complete the fifth “space meeting” in the history of Chinese spaceflight. Afterwards, the two Takionaut crews took a “family portrait” and jointly reported their safety to the people of the country who were concerned about them.

Later, the two Takionaut crews will rotate in orbit at the space station. During this period, the six astronauts will work and live together in the space station for about 5 days to complete various established tasks…….

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 | #BRI #October2024|#太原卫星发射中心#TaiyuanSatelliteLaunchCenter  – Advance  International Iconic #长征六号 #ChangZheng6 #LongMarch6 Yao 13 #Tianping-3  also three satellite #Satellite….  #ASummary

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At 0810 Hours Hong Kong SAR- Beijing Time 22nd  October 2024 , China- People’s Republic of China- CNSA –China National Space Administration   Successfully launched  Chang Zheng – Long March 6 yao 13 Carrier Rocket ignited and took off at the Taiyuan Satellite Launch Center Shanxi Province..

Long March 6 carrier rocket successfully launches Tianping-3 satellite At 8:10 a.m. on October 22, the Long March 6 carrier rocket took off from the Taiyuan Satellite Launch Center and successfully sent the Tianping-3 satellite into the predetermined orbit. carrying three satellites, namely Tianping 3 A01, B01 and B02, took off and sent the satellites into sun-synchronous orbit (SSO).

The Tianping-3 B01 and B02 satellites were developed by China Aerospace Science and Industry Corporation. This batch of satellites is mainly used for ground radar equipment calibration and radar cross-section (RCS) measurement, providing support for ground optical equipment imaging tests and low-orbit space environment detection and monitoring tests, and providing services for atmospheric space environment measurement and orbit prediction model correction.

The launch mission was a complete success. The Tianping-3 satellite is mainly used for ground radar equipment calibration and RCS measurement, provides support for ground optical equipment imaging tests and low-orbit space environment detection and monitoring tests, and provides services for atmospheric space environment measurement and orbit prediction model correction.

The Long March 6 is a small liquid carrier rocket developed by the Eighth Academy of China Aerospace Science and Technology Corporation. It adopts a three-stage tandem configuration. The first and second stage main engines use cryogenic liquid propellants, liquid oxygen/kerosene, and the third stage main engine uses room temperature liquid propellants, nitrogen tetroxide/undimethylhydrazine. The rocket is 29.932 meters high, with a first stage diameter of 3.35 meters and a takeoff mass of about 102 tons. Its 700-kilometer sun-synchronous orbit (SSO) capacity is 1.08 tons.

This rocket is a “de-missionized” rolling batch production product, which effectively shortens the rocket production cycle. At the same time, it is equipped with a fairing and additional power supply interface to meet the “personalized” needs of satellites.

The Long March 6 is the first flight model of China’s new generation of Long March carrier rockets and the only small model. The rocket successfully completed its first flight on September 20, 2015 and has achieved 13 consecutive victories so far, continuing to create the longest winning streak record for a single model of the new generation of Long March liquid rockets.

This launch is the second launch of the Long March 6 carrier rocket in 2024, the 10th launch at the Taiyuan Launch Center, the 50th launch in China and the 192nd orbital space launch in the world.



This launch is the 541st launch of the Long March series of carrier rockets.

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #October2024| #酒泉卫星发射中心 #JiuquanSatelliteLaunchCenter – #ChangZheng4C #LongMarch4C Yao 59  #CarrierRocket Successfully #Gaofen 12 05 large high-resolution remote sensing satellite in northwest sky #ASummary

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On the day of 0745 Hong Kong SAR- Beijing Time 16 October 2024 CNSA –China National Space Administration , China, People’s Republic of China At 0745 Hong Kong SAR- Beijing Time  , the Chang Zheng -Long March 4BYao 59  carrier rocket successfully launched China’s first reusable recoverable technology test satellite.. From The the Jiuquan Satellite Launch Center, Inner Mongolia, China, People’s Republic of China.. at the 9401 workstation of the Jiuquan Satellite Launch Center in northwest inland China, the Long March 4B Yao 59 carrier rocket carrying the Gaofen 12 05 remote sensing satellite was vertically launched into space, sending the satellite into a sun-synchronous orbit (SSO).

The satellite and carrier rocket for this mission were developed by the Eighth Academy of China Aerospace Science and Technology Corporation. The Gaofen-12 05 satellite is a large-scale high-resolution remote sensing satellite, which is mainly used in land survey, urban planning, land rights confirmation, road network design, crop yield estimation and disaster prevention and mitigation

.

The Long March 4C is a medium-sized normal-temperature liquid carrier rocket with a three-stage tandem configuration. The main power is all nitrogen tetroxide/undimethylhydrazine propellant. The Long March 4C rocket is mainly used for sun-synchronous orbit and low-Earth orbit satellite launch missions. The rocket is 48 meters high, with a diameter of 3.35 meters for the first and second stages, a diameter of 2.9 meters for the third stage, a takeoff mass of 250 tons, and a capacity of 3 tons for a circular sun-synchronous orbit (SSO) at an altitude of 700 kilometers. The Long March 4C is the first and only model among China’s normal-temperature liquid rockets equipped with a secondary start-type final stage main engine, and has the ability to launch into high orbit and deep space.

The Long March 4B successfully completed its maiden flight on April 27, 2006. So far, it has carried out 55 launches, 53 of which were successful, with a success rate of about 96%. This launch is 157 days away from the 54th launch of the Long March 4B, which will be carried out on the morning of May 12, 2024.

This launch mission is the second launch of the “Long March 4C” rocket in 2024, the 14th launch of the Jiuquan Satellite Launch Center, the 49th launch in China and the 189th orbital space launch in the world.

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #October2024| #酒泉卫星发射中心 #JiuquanSatelliteLaunchCenter – #ChangZheng2D #LongMarch2D  #CarrierRocket Successfully launched Deployed the First reusable recoverable technology #TestSatellite #Shijian-19 has Return back to Earth #ASummary

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On the day of27th September 2024   Hours Hong- Kong SAR – Beijing time CNSA –China National Space Administration , China, People’s Republic of China At 1830 Hong Kong SAR- Beijing Time  , the Chang Zheng -Long March 2D  carrier rocket successfully launched China’s first reusable recoverable technology test satellite.. From The the Jiuquan Satellite Launch Center, Inner Mongolia, China, People’s Republic of China..

Successfully Return type satellite is back to the earth …. At 10:39 on October 11th 2024, China, People’s Republic of China.  Successfully recovered the first reusable return type technology test satellite – Shijian No. 19 satellite, carrying plant and microbial breeding at the Dongfeng landing site. Payloads, autonomous controllable and new technology verification test loads, space science experiment loads, social welfare and cultural creative loads and other recycling loads have all been successfully recovered.

Shijian No. 19 satellite was developed by the Fifth Academy of China Aerospace Science and Technology Corporation. It is an important new technology test satellite during China’s “14th Five-Year Plan” period. It was launched from the Jiuquan Satellite Launch Center on September 27. It achieved a breakthrough in reusability through flight tests. , non-destructive recovery, high microgravity guarantee and other key technologies have verified the technical indicators of the new generation of high-performance reusable returnable space test platform and achieved various expected test results.

The Shijian-19 satellite has the characteristics of high microgravity level, good timeliness and strong downlink capability. It is an efficient high-microgravity level space experimental platform and can support research in microgravity science, space life science and other aspects. This mission carried out aerospace breeding, new technology verification and space science experiments, focusing on promoting the development and application of new space technologies. At the same time, it carried multiple international cooperation payloads and became a good platform for promoting international cooperation in aerospace. It is also important for promoting the exploration of space and The use of space is of great significance.

[This is amazing, Long March 2D successfully launched China’s first reusable recoverable technology test satellite]

According to Shanghai Aerospace and China’s aerospace news, at 18:30 Beijing time on September 27, 2024, the Long March 2D carrier rocket successfully sent the Practice 19 satellite into the predetermined orbit at the Jiuquan Satellite Launch Center, and the launch mission was a complete success.

This mission is the first time that the Long March 2D rocket has carried out a recoverable satellite launch mission after an interval of 8 years. In response to possible weak links, the model actively organized the test team to carry out “double thinking” work and conduct special quality review work. In order to meet the payload requirements of the recoverable satellite, the model customized the work process of buckling the fairing on the tower 48 hours before launch.

As an important new technology test satellite during China’s “14th Five-Year Plan”, the Practice 19 satellite has achieved a number of technological breakthroughs in reusability, high microgravity guarantee, high load ratio and re-entry environment test services. It will significantly improve the technical level and application efficiency of China’s recoverable satellites, reduce operating costs, and provide strong support for the rapid transformation of new technology verification and pre-research results.

The Shijian-19 satellite will carry out space breeding experiments, carrying relevant plant seeds selected by Hainan Province, Anhui Province, and the Ministry of Agriculture and Rural Affairs, giving full play to the advantages of space breeding such as “high mutagenesis efficiency, short breeding cycle, and many beneficial mutations”, improving China’s space breeding technology level, accelerating the pace of germplasm resource innovation, and providing important support for achieving self-reliance in seed industry technology and independent control of seed sources. Researchers will make full use of the reusable Shijian-19 satellite to carry out space experiments, provide opportunities for in-orbit flight test verification for domestic components and raw materials, promote the development and application of new space technologies, and help research in the fields of microgravity science and space life science.

In addition, the Shijian-19 satellite also carries payloads applied for by five countries including Thailand and Pakistan, and carries out extensive international cooperation. The National Space Administration is responsible for the organization and management of the Shijian-19 satellite project, the organization and coordination of major matters, and the approval of launch licenses. The National Space Administration’s Earth Observation and Data Center is responsible for the overall work of the project; the satellite is developed by the Space Technology Research Institute of China Aerospace Science and Technology Corporation, and the Launch Vehicle Technology Research Institute is responsible for the overall development of the launch vehicle system.

The Long March 2D carrier rocket that carried out this mission is a room-temperature liquid two-stage carrier rocket developed by the Eighth Academy of China Aerospace Science and Technology Corporation. It has the characteristics of “high reliability, good economy, and strong adaptability” and can support various launch needs such as single-star, multi-star parallel, series, and piggyback. Its sun-synchronous circular orbit carrying capacity can reach 1.3 tons (orbital altitude 700km). Space

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#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#WenchangSpacecraftLaunchCenter #文昌航天發射場 #BRI #October2024 | Hainan Commercial Space Launch Center, #长征十二号 #ChangZheng12 #LongMarch12 Yao 1  will become China’s most powerful single-core rocket for low-orbit transport… first flight rocket joint rehearsal ….. #ASummary

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On CNSA –China National Space Administration    …. ChangZheng  Long March 12 first flight rocket joint rehearsal…. At  Hainan Commercial Space Launch Center. Wenchang, Hainan Province, China, People’s Republic of China  At 7:00 a.m Beijing time . on October 8th 2024 .. , the joint rehearsal mission execution team had assembled in the Sanping factory. At the pre-shift meeting for the rocket joint rehearsal, General Dispatcher Cao Guobin was arranging various tasks in detail. At 8:00, the rocket was placed on the long rocket transport vehicle to prepare for the first joint rehearsal mission after the National Day. At 8:30, as the rocket slowly drove into the No. 2 launch station in the launch area, a new space journey will begin again……rocket with a diameter of 3.8 meters among the “Long March” rockets.

China’s most powerful single-core rocket for low-orbit transport…

The Long March 12 (LM-12/CZ-12) is a new generation of carrier rocket developed by the Eighth Academy of China Aerospace Science and Technology Corporation. It is a medium-sized cryogenic liquid carrier rocket with a two-stage tandem configuration. The first and second stages are all powered by liquid oxygen-kerosene engines. The rocket was originally the Eighth Academy’s bid for a new generation of manned carrier rockets, and was later renamed XLV20. The original 5CBC configuration (5 cores in parallel for the takeoff stage) was changed to a single core stage configuration.

The first stage of the Long March 12 is equipped with four YF-100K liquid oxygen/kerosene engines, using an oxygen-rich staged combustion cycle, using pump-back swing, supporting bidirectional swing of ±8 degrees, and a thrust adjustment range of 65%~105%. The sea level thrust of a single engine is about 128 tons (1250 kN), and the sea level specific impulse is 301.84 seconds. The second stage is equipped with two YF-115 liquid oxygen/kerosene engines, using an oxygen-rich staged combustion cycle, supporting bidirectional swing of ±4 degrees, a thrust adjustment range of 80%~100%, a vacuum thrust of about 18 tons (180 kN), and a vacuum specific impulse of about 342 seconds.

The Long March 12 rocket is 59 meters high, with a first and second stage diameter of 3.8 meters. It can be equipped with optional fairings with diameters of 4.2 meters and 5.2 meters. It has a takeoff mass of 433 tons and a maximum takeoff thrust of about 510 tons (5,000 kilonewtons). The rocket has a carrying capacity of no less than 10 tons in a low-Earth orbit (LEO) at an altitude of 300 kilometers and a carrying capacity of no less than 6 tons in a sun-synchronous orbit (SSO) at an altitude of 700 kilometers.

The Long March XII rocket is the first 3.8-meter-diameter model of the Long March rocket. It will also become China’s single-core-stage carrier rocket with the largest takeoff mass and the strongest low-orbit carrying capacity in service.

The first flight of the YF-100K engine!

On April 28, 2024, the YF-100K liquid oxygen-kerosene engine developed by the Sixth Academy of China Aerospace Science and Technology Corporation completed a four-engine parallel ignition test. The total thrust of the engine exceeded 500 tons. This was the first large-thrust liquid oxygen-kerosene engine four-engine parallel ignition test, and the four-engine parallel scheme was fully verified.

The YF-100K was born with the proposal of China’s manned lunar landing plan and the need to demonstrate the new generation of manned carrier rockets. It is based on the improvement and optimization of the YF-100. This engine is the main power of China’s new generation of manned carrier rocket “Long March 10”. It adopts pump back swing. Compared with the YF-100 in use, it has the advantages of small mass eccentricity, small swing envelope, and easy layout of swing components.

The maiden flight of the Long March 12 rocket is also the maiden flight of the YF-100K engine, which will test its performance in actual launches and accumulate flight samples for the main power of the Long March 10 takeoff stage. At the same time, the YF-100K will pave the way for the improvement and upgrading of the new generation of carrier rockets currently in service, such as the Long March 5, whose four boosters are equipped with a total of 8 YF-100 engines. By replacing them with the YF-100K engines with better performance, the rocket will further release its already powerful carrying capacity.

China’s Hainan commercial space launch site launches first rocket

It is expected that in August 2024, the Long March 12 (Yao-1) carrier rocket will carry out its maiden flight at the No. 2 station of the Hainan Commercial Space Launch Center in China, and China’s new generation of carrier rockets will welcome a new member. At the same time, this is also the first rocket launch of the Hainan Commercial Space Launch Center, which means that China’s first commercial space launch center has officially been put into use.

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