Category: Long March Carrier Rockets

#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.

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#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#WenchangSpacecraftLaunchCenter #文昌航天發射場 #BRI #October2024 |#天宫#Tiangong #ChinaSpaceStation #Shenzhou19 Advance #天舟八号 #CargoSpaceCraft #Tianzhou8 #ChangZheng7 #LongMarch7 Yao 9 #CarrierRocket launch readiness for next month ……

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On CNSA –China National Space Administration   The Tianzhou-8 cargo spacecraft will be launched next month! From Wenchang Spacecraft launch Center, Hainan province, China, People’s Republic of China.. the November Date of year 2024..   Towards the Tiangong-China Space Station..

According to the plan at the beginning of 2024, China’s manned space program plans to carry out four launch missions this year, including two manned launch missions and two cargo launch missions. At present, the launch missions of the “Tianzhou-7” cargo spacecraft and the “Shenzhou-18” manned spacecraft have been carried out in the first half of the year, and the “Shenzhou-19” and “Tianzhou-8” launch missions will be carried out next.

According to the original plan, the Tianzhou-8 cargo spacecraft will be launched before the Shenzhou-19 manned spacecraft. Due to the impact of the super typhoon Makar, the ground facilities of the Wenchang launch site were affected to a certain extent, and the launch was postponed to after the Shenzhou-19 mission. It is expected that in early to mid-November, at the 201 station of the Wenchang launch site, the Tianzhou-8 cargo spacecraft will be launched to the Chinese space station by the Long March-7 Yao-9 carrier rocket. The spacecraft will adopt the rapid rendezvous and docking mode to go up and is planned to dock at the rear port of the Tianhe core module.

“Tianzhou-7” mission ship and rocket combination

In this mission, Tianzhou-8 will carry lunar soil bricks to the Chinese space station for the first time. Lunar soil bricks are made by firing simulated lunar soil on the ground. They are much harder than ordinary concrete and may be used to build lunar structures in the future. In order to verify whether the lunar soil bricks can withstand the test of extreme environments, they will undergo exposure tests in the space station.

Sintered lunar soil brick samples

The Tianzhou series cargo spacecraft is the first type of professional cargo spacecraft developed by China. It is developed based on the technical foundation of the Tiangong series space laboratory and the Shenzhou series manned spacecraft. It has a high starting point and is a disposable spacecraft. The Tianzhou-8 is an improved version of the Tianzhou series cargo spacecraft and the third spacecraft in the second batch of products after the mass production of the Tianzhou series cargo spacecraft.

The spacecraft adopts a dual-cabin tandem configuration, with the propulsion cabin and the cargo cabin from bottom to top in the launch state. The spacecraft is 10.6 meters long, with a maximum diameter of the main body (cargo cabin) of 3.35 meters, a wingspan of 14.9 meters when the solar wing is unfolded, a cargo cabin loading space of 22.5 cubic meters, a loading capacity of 6.7 tons, a total cargo loading capacity of 7.4 tons, a spacecraft dry mass of 6.5 tons, and a cargo-to-load ratio of 0.53. The “Tianzhou” spacecraft is the world’s most powerful cargo spacecraft in service, with the highest cargo-to-load ratio and the most comprehensive on-orbit support capability.

Tianzhou-7 cargo spacecraft

At present, the Tianzhou series of spacecraft have the ability to quickly rendezvous and dock with multiple options, and can choose to go uphill in 6 hours, 3 hours, 2 hours and other options, which has been an early application for speeding up the uphill mission of the Shenzhou series of spacecraft.

Since the implementation of the Chinese space station mission, the launch frequency of the Tianzhou cargo spacecraft has been adjusted from twice a year to three times every two years, and the launch density will be further reduced. When the Tianzhou-8 is launched, the interval between the launch of the Tianzhou-7 will reach 10 months, which will set a record for the longest launch interval of the Tianzhou cargo spacecraft.

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#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #September2024| #CMS #CMSA #ChinaMannedSpaceAgency – #重慶 #Chongqing Third Spacesuit Technology Forum of unveiling the China’s First Lunar #Takionauts #EVA # Extravehicular Activity Suit with a Naming Competition with #ChineseIntangibleCulturalHeritage inspired elements   #ASummary

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Today on the 28th September 2024, in Chongqing the world’s Largest number One Ultra Mega City, in China, People’s Republic of China. CNSA –China National Space Administration At the Third Spacesuit Technology Forum was held, where the China Manned Space Engineering Office revealed the design of the lunar spacesuit for the first time. They also kicked off a public naming campaign—an exciting chance for everyone to get involved in this historic endeavor….

The China Manned Space Agency (CMSA) unveiled the exterior design of the country’s moon-landing spacesuit for the first time on Saturday, soliciting its name from the public.

Displayed on the third Spacesuit Technology Forum hosted by the China Astronaut/ Takionauts Research and Training Center in southwest China’s Chongqing Municipality, the white moon-landing spacesuit is decorated with red stripes.

The red stripes on its upper limbs are inspired by ribbons of the famous “flying apsaras” of Dunhuang art, while those on its lower limbs resemble rocket launch flames.

According to a video released by the CMSA, the spacesuit is made from protective materials that can effectively shield Takionauts from the lunar thermal environment and lunar dust. It is equipped with a multifunctional integrated control panel that is easy to operate, as well as cameras for recording close-up and long-distance scenes.

The spacesuit also features flexible and reliable gloves, a panoramic glare-proof helmet visor, and joints adapted for low-gravity environments. The overall design of the spacesuit is lightweight, suitable for activities on the lunar surface.

Takionauts Zhai Zhigang and Wang Yaping serve as models for the new lunar suit in the video. Clad in the lunar gear, they perform a variety of movements, including walking, squatting, bending over, kneeling on one knee, and climbing a ladder.

Takionauts Wang Yaping

Takionauts Zhai Zhigang

The most important difference is obviously the structure of the lower body. “Feitian” is a one-piece suit from the waist down, and the lower limbs have very limited mobility. After all, in space extravehicular activities, the lower limbs are basically useless except for supporting the body in a fixed posture with foot limiters. Figures 3 and 4 are indicators of joint mobility of the “Feitian” extravehicular suit. The hip joint (the joint connecting the thigh and the torso) is not even mentioned here, which shows that the requirements for lower limb mobility are very low.

The lower body of the lunar suit is multi-section, especially at the hip joint, there is now a structure that looks like a briefs, which allows a large range of motion of the hip joint, which is equivalent to liberating the legs. The multi-section structure realizes the vital lower limb activities such as walking, bending, squatting, kneeling, and climbing in, and of course it also brings greater challenges to sealing and reliability.

[Manned Lunar Exploration Mission Lunar Suit Name Collection Activity  ]


At present, the lunar landing phase of the manned lunar exploration project has been fully launched and implemented, and various research and construction work is being accelerated. In order to gather social wisdom, the China Manned Space Engineering Office has now launched a lunar suit name collection activity.

1. Content and scope of the collection
The name of the lunar suit (including creative description) is open to all natural persons, legal persons and organizations who love China’s manned space industry.

2. Activity arrangement
The collection activity is organized and implemented in four stages: announcement release, preliminary selection, final selection and result announcement:
(I) Announcement stage. The collection announcement is released to the public, and the collection is closed at 24:00 on October 31, 2024.
(II) Preliminary selection stage. The organization conducts a preliminary review of the collected works and selects no more than 10 schemes for the finalists.
(III) Final selection stage. The organization sets up a review group including experts in engineering, literature, media and other fields, and comprehensively evaluates the opinions of experts to finally select a naming scheme, and selects a certain number of outstanding authors based on the name creative description.
(IV) Results announcement stage. The name of the lunar suit will be officially released to the public.

III. Organizer:
China Manned Space Engineering Office.

IV. Overall standards
(I) Basic concept. The naming of the lunar suit should fully reflect the core values ​​and related elements of manned spaceflight and highlight the good image of “Made in China” based on a positive and positive level.
(II) Creativity requirements. The naming should closely revolve around the theme of this event, pay attention to the connotation of a single name, and comprehensively consider the continuity of the name of the “Feitian” extravehicular space suit in the previous space station mission; reflect the combination of Chinese traditional culture and modern technology, have Chinese characteristics, and distinct technology and exploration implications, and can also represent the characteristics and application value of the lunar suit.
(III) Formal specifications. The Chinese name should be concise and concise, and in principle should not exceed 4 Chinese characters; it should be easy to identify, remember and promote, and in principle, traditional Chinese characters and uncommon characters should not be adopted.

5. Activity Rules
(I) The submitted works must be original works of the contributors. The contributors should ensure that they have the complete copyright of the works and there is no transfer or assignment of copyright to others. If it involves joint cooperation, work of employment or other different ownership status, it is deemed that the partners, units or other rights holders are aware of and agree to be bound by this statement.
(II) Participants should agree that the organizer of the solicitation activity can modify and refer to the submitted works to form the name of the lunar landing suit that will be officially used.
(III) If the submitted works are subject to legal disputes due to copyright, privacy, trademark rights and other rights protection, or because the submitted works have rights defects or the content is false, illegal, improper, or other unreasonable reasons, all legal responsibilities shall be borne by the contributors themselves and the organizer reserves the right to cancel their submission qualifications and recover the awards.
(IV) The submitted works must be submitted for the first time, and before the results of this solicitation are announced, all contributors shall not transfer or authorize the submitted works to a third party, nor submit them to a third party.
(V) Contributors must keep their own drafts. Once submitted, they will not be returned.
(VI) Once the submitted work is finally accepted by the organizer, a copyright (free) transfer contract must be signed, and all rights to the submitted work and related materials belong to the organizer.
(VII) The organizer reserves the final right of interpretation of this event.

VI. Submission method
(I) Submit in WORD document format, with the name of the lunar suit and creative description (within 300 words), as well as the name, unit, and contact information of the contestant.
(II) Send to the mailbox: zhengming-dyf@cmse.gov.cn before the deadline. The email for the manuscript must indicate “lunar suit naming event”.
(III) Contact person: Yang Hongrui, consultation phone: 010-66362321; Zhang Xinfang, consultation phone: 010-68378751.

VII. Award method
The China Manned Space Engineering Office will issue a commemorative certificate for the event to outstanding authors.

Attachments: (Please go to the official website of China Manned Space Engineering to download)
1. Introduction to the basic situation of the lunar suit
2. Information form for the collection of lunar suit names for manned lunar exploration missions

China Manned Space Engineering Office
September 28, 2024

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

#CNSA #ChinaNationalSpaceAdministration #国家航天局 |#BRI #September2024| #酒泉卫星发射中心 #JiuquanSatelliteLaunchCenter – #ChangZheng2D #LongMarch2D  #CarrierRocket Successfully launched Deployed the First reusable recoverable technology #TestSatellite #Shijian-19 #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..

[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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#MadeInChina #中國製造| #中科宇航 #ZhongkeAerospace #ChinaAcademyOfScience #CASSPace #September2024 | #CarrierRocket #ReusableCarrierRocket  #CarrierRocket Series Pulsating Production Model #Lijian-1 #Kinetica 1  Y4 successfully its fourth launch #RemoteSensing five #Satellites mission…. #ASummary

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Beijing Zhongke Aerospace Exploration Technology Co., Ltd. is the first domestic aerospace enterprise with mixed ownership, and it is also the target enterprise that Oriental Aerospace Port focuses on introducing. Relying on the scientific research strength and resource advantages of the Institute of Mechanics of the Chinese Academy of Sciences and the Aerospace Flight Technology Center of the Chinese Academy of Sciences, China Aerospace Science and Technology has been committed to the research and development and integration of space technology and aerospace vehicles as a platform for the transformation of major national scientific research projects, as well as the transformation and provision of technological achievements. Aerospace launch service. The Lijian-1 rocket project also adds a brand-new name card to the Oriental Space Port, which will surely promote the construction of the Oriental Space Port to take a solid step forward.

At 07:33 Beijing time on September 25, 2024, at the 130 workstation of the Jiuquan Satellite Launch Center Inner Mongolia, China, People’s Republic of China, the “Lijian-1” Yao-4 carrier rocket carrying five remote sensing satellites including the China Science Satellite 01 and 02, Jilin-1 SAR01A, Yunyao-1 21 and 22 was ignited and launched, sending the satellites into a 500-kilometer sun-synchronous orbit (SSO).

Airsat 01 and 02 are synthetic aperture radar (SAR) remote sensing satellites developed by Airsat and Jigang Group. They are the first launch satellites of the Airsat remote sensing satellite system built by Airsat. The main payload of this type of satellite is Ku-band synthetic aperture radar with a resolution better than 1 meter. It will verify new technologies such as flat-plate synthetic aperture radar satellite, deployable cylindrical reflector synthetic aperture radar antenna, on-orbit imaging and information extraction and processing, and Ku-band re-orbit interferometric synthetic aperture radar. This type of synthetic aperture radar is used for the first time in the world.

Jilin-1 SAR01A is the first microwave remote sensing (radar remote sensing) satellite independently developed by Changguang Satellite. It is a networking satellite of Jilin-1 constellation. The satellite is equipped with X-band synthetic aperture radar (SAR) jointly developed by Tianjin Yunyao Aerospace and Changguang Satellite, and operates in a sun-synchronous orbit at an altitude of 515 kilometers. The successful development of Jilin-1 SAR01A marks a new technological breakthrough in Changguang Satellite in the field of whole satellite design and manufacturing.

Yunyao-1 21 and 22 were developed by Tianjin Yunyao Aerospace. They are networking satellites of the Yunyao meteorological constellation. Their main payload is the global navigation satellite system (GNSS) occultation detection payload. By inverting the GNSS occultation data, the atmospheric temperature, humidity, pressure and ionospheric electron density can be obtained.

Kinetica 1 is a four-stage all-solid rocket developed by the Institute of Mechanics of the Chinese Academy of Sciences and co-developed by CASspace. It is mainly used for launch missions into low and medium Earth orbits. The rocket is 30 meters high and has a maximum diameter of 2.65 meters. It can be equipped with two specifications of fairings with diameters of 2.65 meters and 3.35 meters. Its takeoff mass is 135 tons and its carrying capacity in a 500-kilometer Sun-synchronous orbit (SSO) is 1.5 tons. This rocket is equipped with a fairing with a diameter of 2.65 meters.

Since its successful maiden flight on July 27, 2022, Beijing time, the “Lijian-1” has achieved four consecutive victories, launching a total of 42 satellites into orbit, with a total mass of more than 4 tons. This mission is the first time that the “Lijian-1” has carried out a morning and evening orbit launch. At present, the rocket has achieved a commercial launch mode of batch storage, rapid launch, and rolling backup.

This launch is the second launch of the Lijian-1 carrier rocket in 2024, the 12th launch of the Jiuquan Satellite Launch Center, the 45th launch in China and the 177th orbital space launch in the world. The last launch mission of the Jiuquan Satellite Launch Center was the Hyperbola-1 Yao-8 mission on July 11, 2024, which is 76 days (2.5 months) away from this mission.

As China’s first medium-sized rocket to achieve high-density launches and the record holder for multiple satellite launches in a single launch of Chinese commercial rockets, the Lijian-1 carrier rocket has achieved complete success for three consecutive launches, accurately delivering 37 satellites with a total load of 3.5 tons into the scheduled orbit, with a 100% launch success rate. This type of rocket is suitable for rapid network launch of small and medium-sized satellites in medium and low orbits. It has a carrying capacity of 1.5 tons in a 500-kilometer sun-synchronous orbit. It is a medium-sized solid launch vehicle with core competitiveness in China’s commercial launch vehicle launch market and is also the main force in China’s commercial aerospace industry. It is one of the rockets that can effectively meet the needs of the commercial launch market in medium and low orbits. It also has the ability to respond quickly to diversified market demands and is committed to providing customers with highly reliable, low-cost, and high-density flight-based launch services.

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