Official live stream, for take 2: https://weibo.com/l/wblive/p/show/1022:2321325167214969094340
The improved version of Suzaku-2 was successfully launched, and six satellites were successfully sent into the planned orbit.At 12:12 on May 17, 2025, Beijing time, the improved version of the Suzaku-2 Y2 carrier rocket was launched from the Dongfeng Commercial Space Innovation Test Area, carrying six satellites of the Changsha Tianyi Space Science and Technology Research Institute, namely, Tianyi 29 (Geology 1), Tianyi 34 (Nanke 1), Tianyi 35 (Nanchang Hangkong 1), Tianyi 42 (Shenqi 02), Tianyi 45 (Beiyou 2), and Tianyi 46 (Beiyou 3), into the predetermined orbit, and the flight test mission was a complete success.This mission is the fifth flight of the Suzaku-2 carrier rocket.
The first batch of satellites of the Tiansuan constellation phase II were successfully launched, which will help the construction of 6G aerospace information infrastructureThe Paper learned from Beijing University of Posts and Telecommunications that at 12:12 on May 17, my country successfully launched the "Beiyou-2" and "Beiyou-3" satellites in the Dongfeng Commercial Space Innovation Experimental Zone using the improved version of the Suzaku-2 Yao-2 carrier rocket in a "six-satellite-in-one-rocket" launch mode. The satellite telemetry data just sent back showed that the "Beiyou-2" and "Beiyou-3" satellites successfully entered the predetermined orbit after launch, the telemetry parameters were normal, and the solar panels and antennas were deployed normally.According to relevant officials of the Beijing University of Posts and Telecommunications, the successful orbital entry of the satellite marks a key step in the construction of my country's aerospace information infrastructure, and has achieved important breakthroughs in key technical fields such as aerospace computing, laser communications, and intelligent remote sensing, which will effectively enhance my country's independent innovation capabilities in cutting-edge fields such as 6G aerospace information infrastructure.The "Beiyou-2" and "Beiyou-3" satellites are the first batch of satellites in the second phase of the Tiansuan constellation. They are led by Beijing University of Posts and Telecommunications and jointly developed by Changsha Tianyi Research Institute Co., Ltd. They integrate multiple payloads and application systems independently developed by Beijing University of Posts and Telecommunications, such as intersatellite large-capacity laser communication, snapshot hyperspectral remote sensing camera, space server, Internet of Things experimental platform, satellite-to-ground IP network, etc.The development of the "Beiyou-2" and "Beiyou-3" satellites has been fully supported by the National Key Laboratory of Network and Switching Technology and the National Key Laboratory of Information Photonics and Optical Communications. The R&D team has overcome key technical challenges such as the reliability of the space server, the real-time performance of the hyperspectral camera, and the on-orbit stability of the laser communication system, and has achieved single-particle fault detection and self-healing of the space server, dual-channel pixel-level fusion matching of the hyperspectral camera, and long-distance stable link establishment of laser communication payload communication, so that the "Beiyou-2" and "Beiyou-3" satellites have the ability to deeply integrate and dynamically optimize payloads, effectively solving the problem of unreliable computing power supply of traditional satellites, poor timeliness of remote sensing data, limited communication bandwidth and single mode that make it difficult to meet the needs of space-ground integrated network construction.After the satellite is launched, cutting-edge satellite Internet technology experiments will be carried out in succession, including intersatellite large-capacity laser communication, dynamic tuning of onboard laser communication payload rate, integration of hyperspectral data acquisition and transmission, space server performance testing, space operating system deployment, satellite semantic communication, satellite cloud component lightweight and fault-tolerant mechanism, satellite software dynamic reconstruction and container incremental update, 6G onboard core network architecture and lightweight UPF testing, satellite-to-ground intersatellite link protocol performance measurement, satellite-to-ground IP video voice calls, real-time reasoning of satellite remote sensing images with energy consumption and heat dissipation awareness, satellite basic measurement and control and application monitoring and management, and satellite-to-ground control coordination based on satellite Internet of Things platform.As the pioneer of my country's computing power constellation, this launch also marks the official launch of the second phase of the Tiansuan Constellation in the Tiansuan plan. The second phase of the Tiansuan Constellation will launch a total of 24 satellites, focusing on innovative research in multiple cutting-edge fields such as aerospace computing, 6G networks, and intelligent remote sensing, providing solid support for my country to carry out the construction of 6G aerospace information infrastructure and space cloud computing infrastructure.
Just now, this university in Wuhan successfully launched a satellite that can detect geological depositsMay 17th News At 12:12 on May 17th, as flames streaked through the sky, the "Geology No. 1" satellite, which is mainly used for mineral exploration, was successfully launched at the Jiuquan Satellite Launch Center.It is reported that this satellite is my country's first small satellite with high spectral remote sensing capabilities serving the geological industry. It will greatly enhance my country's service capabilities in resource exploration, mineral monitoring and natural resource survey and monitoring. The satellite has made major breakthroughs in the "miniaturization, intelligence and specialization" of geological exploration and monitoring satellites.The "Geology No. 1" satellite is my country's first small satellite in the geological industry. It was led by China University of Geosciences (Wuhan) and China Natural Resources Airborne Geophysical Exploration and Remote Sensing Center, and jointly developed by Tianyi Research Institute, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Zhejiang Institute of Geology and other units. Professor Wang Lizhe of China University of Geosciences (Wuhan) serves as the chief engineer.According to reports, the "Geology No. 1" satellite has a strong remote sensing detection capability. In the visible-near infrared wavelength range, it mainly detects water, soil, minerals, vegetation, etc. The satellite can accurately identify specific minerals and alteration zones in the short-wave infrared range, optimize prospecting models, significantly reduce exploration costs, and improve the success rate of prospecting.Professor Wang Lizhe said that the biggest feature of the "Geology No. 1" satellite is the centralized and refined design of the hyperspectral spectrum of the geological industry, which effectively solves the problems of large volume, heavy weight, low energy efficiency and weak imaging stability of some spectrum segments of the traditional hyperspectral payload system. At present, there are no more than 10 hyperspectral remote sensing satellites in orbit that can capture more than 1000 nanometers in the world. Most of these hyperspectral satellites use grating spectroscopy to obtain many different spectrum segments, which makes it difficult to ensure the imaging quality. "Geology No. 1" has reached the international leading level in many technical indicators, effectively improving the imaging quality.According to Associate Professor Chen Yifu, chief designer of the "Geology No. 1" satellite payload and China University of Geosciences (Wuhan), the "Geology No. 1" satellite has been developed for nearly three years and was successfully developed in early 2025. In the future, the research team will promote the development of the "Geology No. 2" satellite and accelerate the construction of a hyperspectral geological environment resource constellation.
For CPXD 03/04 my guess is Zhijiang 1/2 since "Zhijiang Laboratory" is mentioned in the press release. The press release also says "cubic satellites developed by Guangxi University". This seems to also corroborate to Zhijiang 1/2 being different to the other satellites.
Six "Changsha-made" satellites were successfully launched in one rocketAt 12:12 on May 17, 2025, Beijing time, six commercial satellites developed by Changsha Tianyi Research Institute were launched into space on the improved version of the Suzaku-2 Yao-2 carrier rocket at the Dongfeng Commercial Aerospace Innovation Experimental Area. After the six satellites were accurately put into orbit, all telemetry parameters were normal, and the satellite sails and antennas were smoothly deployed. This launch mission was a complete success. So far, Tianyi has successfully completed the systematic deployment of 37 satellites, not only achieving a leapfrog development from "single-star verification" to "mass production", but also building the world's first batch of C-band commercial SAR satellites from "satellite design-constellation operation and maintenance-data service" full industrial ecological chain.The six satellites launched this time cover multiple fields, including one commercial SAR remote sensing satellite "Tianyi 42", two optical remote sensing satellites "Tianyi 29" and "Tianyi 35", and three space science experimental satellites "Tianyi 34", "Tianyi 45" and "Tianyi 46". After the six satellites were accurately put into orbit, all telemetry parameters were normal, and the satellite sails and antennas were smoothly deployed, and the launch mission was a complete success.The six satellites developed by Tianyi Research Institute this time have their own functions according to the requirements of investors.Tianyi 42, a new benchmark for global InSAR satellites: As the focus of this launch mission, it is a small, low-cost, high-performance C-band SAR satellite, and it is also the second commercial SAR satellite jointly developed by Tianyi Research Institute and Zhangye Constellation Space Technology Co., Ltd. The satellite is equipped with Tianyi's new generation of synthetic aperture radar payloads, and its key technical indicators have reached the international advanced level. It has all-day and all-weather ground observation capabilities and can efficiently and stably obtain high-resolution images under complex meteorological conditions. The satellite also has business InSAR capabilities, which can realize millimeter-level deformation monitoring of the ground surface. It has extremely wide application value in key areas related to people's livelihood, such as natural resource management, water conservancy, electricity, infrastructure monitoring, ocean and coastal monitoring, and disaster emergency management, and can provide global users with normalized, high-quality, autonomous and controllable commercial SAR image data services. After entering orbit, "Tianyi 42" will also cooperate with Shenqi 01 and Fucheng 1 to carry out re-orbit interferometric imaging, which can provide the world with operational InSAR services with an interferometric measurement cycle of 3 to 4 days.New optical remote sensing tools "Tianyi 29" and "Tianyi 35": Leading the development of geological exploration and environmental monitoring technology "Tianyi 29" and "Tianyi 35" are two optical remote sensing satellites. Among them, "Tianyi 29" is a high-spectral geological remote sensing intelligent small satellite led by China University of Geosciences (Wuhan). The whole satellite has carried out a concentrated and fine design of the geological detection spectrum, covering 410nm-2480nm, forming a characteristic spectrum for geological industry applications. In addition, "Tianyi 29" has overcome a number of key technologies such as high-reliability integrated optical-mechanical system design, high-reliability infrared focal plane filter spectrometry technology, and camera TDI multi-spectral visible light detection technology. These technological breakthroughs provide solid support for the efficient application of satellite data in the field of geological environment remote sensing. "Tianyi 29" can provide high-precision remote sensing data and professional analysis services for geological and environmental detection, monitoring, identification, interpretation and analysis. Its application scope covers multiple fields such as mineral composition detection, rock type identification, alteration information extraction, soil quality assessment and water pollution monitoring. Through these high-quality data and services, "Tianyi 29" will help scientists interpret the geological structure of the earth more accurately, and provide strong scientific basis and technical support for resource development, environmental protection and disaster prevention."Tianyi 35" is a multi-spectral ecological environment monitoring intelligent remote sensing satellite developed by Nanchang Hangkong University. The satellite platform has significant advantages in intelligence and autonomy. The multi-spectral camera carried adopts an advanced off-axis three-mirror optical system, which comprehensively improves the imaging performance and imaging quality by finely optimizing optical parameters such as focal length, field of view, F number, aperture, spectral range and spectral band selection. At the same time, the CMOS detector selected by the camera has high quantum efficiency, low noise performance and high-speed imaging capability, which can effectively meet the diversified application needs of real-time monitoring and rapid response. Especially in the field of water environment remote sensing applications, "Tianyi 35" has unique advantages and can accurately detect and analyze information such as water pollution, water quality monitoring, and algae. In addition, "Tianyi 35" can also be used for land environment remote sensing applications, including soil, vegetation and other information monitoring, to provide comprehensive data support for achieving regional sustainable development goals. In addition, Tianyi Research Institute will also jointly conduct on-orbit verification of key technologies for optical-SAR collaboration with Shenqi 02 of Zhangye SAR constellation and the above two optical remote sensing satellites to achieve efficient fusion processing and precise utilization of two types of remote sensing data, improve the integrity, accuracy and timeliness of earth observation data in complex environments, and provide more reliable aerospace information support for disaster emergency monitoring, environmental monitoring, and dynamic resource assessment.Frontier Space Test Site "Tianyi 45" and "Tianyi 46": "Tianyi 45" and "Tianyi 46", which have refreshed the records of on-orbit verification and deep space exploration of aerospace information technology, are the second batch of satellites planned by Tiansuan Constellation, led by Beijing University of Posts and Telecommunications. Both satellites are equipped with laser communication payloads that support a communication rate of 200Gbps, and the communication distance can reach 2000km. In addition, the two satellites are also equipped with advanced equipment such as space servers, star-calculating computers, and Kaufman electric propulsion. They will carry out on-orbit verification of a number of cutting-edge achievements in aerospace information technology, including 6G intelligent semantic communication transmission, 6G satellite-borne core network architecture test, satellite-borne container operation reliability and performance test, satellite-ground high-speed data transmission link protocol performance test, satellite-ground IP network real-time audio and video call service quality test, satellite-borne IoT time series database management system test, and on-board image reasoning with energy consumption and heat dissipation perception. The coordinated application of these advanced technologies will promote the gradual implementation of the vision of "sky calculation, ground calculation, sky calculation", and contribute innovative momentum and smart solutions to the country's exploration of aerospace information infrastructure construction. In addition, the "Tianyi 45 Star" satellite platform uses the "Xingcheng II" argon ion thruster independently developed by Xingcheng Huiyu (Beijing) Technology Co., Ltd. This type of thruster has low cost, specific impulse of 1600 seconds, and a large thrust adjustment range. It will be mainly used for the precise orbit control of "Tianyi 45" and active deorbit control at the end of the satellite's life. At the same time, this flight will also carry out the third on-orbit ignition test, orbit change test and product life test of this type of electric thruster, providing technical support for the development and application of subsequent products."Tianyi 34" is the first microsatellite of Southern University of Science and Technology for space science research. Its main payloads are the space electric field measurement payload and aurora camera payload independently developed by Southern University of Science and Technology. The satellite is also equipped with Tiange payload (space gamma-ray burst detection payload), Guangxi University CXPD payload (space X-ray polarization detection payload), and the satellite-to-ground IP link terminal and thermoelectric verification unit independently developed by Tianyi Research Institute. Among them, the space electric field measurement payload measures the time-varying electric field in space plasma through an antenna, providing a key means for monitoring the Earth's magnetosphere and ionosphere. This payload is the first time in the world that an electric field antenna of more than 10 meters (up to 12 meters) has been deployed on a microsatellite platform, breaking the record of the length of the electric field antenna of a microsatellite. This breakthrough enables microsatellites to conduct high-precision electric field measurements, providing a new solution for the development of my country's deep space exploration technology. The "Tianyi 34" aurora camera payload uses a satellite-borne camera to record a wide range of aurora observation data in real time and capture aurora phenomena in high-latitude areas. This payload is the first attempt in China to use a microsatellite platform to conduct optical observations of aurora. Through precise orbit design, "Tianyi 34" can observe continuously for 9 minutes during a single flight over the aurora belt. At the same time, with the help of the high-sensitivity aurora camera on board, it can dynamically record the evolution of aurora morphology, providing key data for revealing the interaction mechanism between the solar wind and the Earth's magnetosphere. During the in-orbit operation of the two types of payloads, "Tianyi 34" will focus on the study of solar wind-magnetosphere coupling and space weather effects, providing key data support for improving the accuracy of space weather forecasts and ensuring the safe operation of spacecraft.In addition, Tianyi Research Institute will also rely on "Tianyi 45", "Tianyi 46" and "Tianyi 34" to carry out a series of independent key technology verification work such as satellite-ground IP link real-time data interaction technology, thermoelectric conversion technology, and intersatellite laser communication attitude control technology, to promote the comprehensive improvement of the technical capabilities of satellite platforms in the fields of intelligent measurement and control, efficient energy utilization, and intersatellite high-speed data transmission, and lay a solid technical foundation for the networking and operation of the next generation of high-performance SAR satellites in the future.This launch is the first six-satellite mission of Tianyi Research Institute and the 20th space mission of Tianyi. So far, Tianyi has successfully completed the systematic deployment of 37 satellites, not only realizing the leapfrog development from "single-satellite verification" to "mass production", but also building the world's first batch of C-band commercial SAR satellites from "satellite design-constellation operation and maintenance-data service" full industrial ecological chain."The launch of six satellites in one rocket covers the entire series of Tianyi Institute's 20kg to 300kg satellite platform products, marking a new stage in the development of Tianyi Institute's small satellite technology and a new starting point for the industrialization and application of satellites by Tianyi Institute. Tianyi Institute will always be committed to the innovative research and development of remote sensing satellites and scientific research satellite platforms, constantly breaking through core technologies such as low cost, modularization, and intelligence, and continuously promoting the iterative upgrade of commercial small satellite technology systems." Yang Feng, head of Tianyi Institute, said that in the future, Tianyi Institute will continue to aim at "providing full-link technical support for the large-scale networking operation of commercial SAR remote sensing satellites, and creating a highly reliable and high-performance SAR constellation service system", comprehensively empowering space technology innovation and industrial application ecosystem construction, and contributing to building a strong country in science and technology.
Tianyi-42, C-band SAR, ~300kgTianyi-29/35, hyperspectral imagingTianyi-45/46, Tiansuan Constellation Tianyi-34, space weather
Tianyi-29 Tianyi-35Tianyi-45/46 Tianyi-34
China's first geological industry small satellite "Zhedi No. 1" was successfully launchedOn May 17, the reporter learned from the Zhejiang Institute of Geology that the first small satellite in China to serve the geological industry, "Zhedi No. 1", was successfully launched at the Jiuquan Satellite Launch Center in Gansu Province and entered the predetermined orbit.The satellite is China's first small satellite in the geological industry, jointly developed by the Zhejiang Institute of Geology, China University of Geosciences (Wuhan), China Natural Resources Aerogeophysical Exploration and Remote Sensing Center, Tianyi Research Institute, Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences and other units.It is reported that "Zhedi No. 1" will greatly enhance China's independent remote sensing capabilities in the fields of resource exploration, mineral monitoring and geological environment investigation, marking that China has achieved a major breakthrough in the development of "miniaturization, intelligence and specialization" of geological environment hyperspectral remote sensing satellites. It will provide strong support for the new round of strategic actions for mineral exploration breakthroughs, ecological civilization construction and other major national strategic needs.In response to a number of technical difficulties such as complex terrain, difficult exploration, and limited traditional geological survey methods, the satellite has applied a series of high-tech technologies, enabling it to penetrate the surface to identify subtle spectral features such as rocks, minerals, and vegetation, greatly improving the emergency response speed and data timeliness in complex geological environments.For example, the "Zhedi No. 1" satellite team has carried out a number of technical innovations and optimizations on key links such as payload design, optical configuration, and structural integration, successfully balancing the technical requirements of hyperspectral imaging with the multiple constraints of small satellite platforms in terms of volume, weight, and power consumption. Its size is as small as a refrigerator, which can achieve rapid networking, with an ultra-fast revisit cycle of 2.5 days. In theory, it can complete a full-area scan of Zhejiang in 20 days, and can perform nearly 100 "physical examinations" on the surface of the Zhejiang region in a year.Zhejiang has complex and diverse geological conditions and excellent mineralization conditions, especially in non-metallic minerals such as fluorite and pyrophyllite. Since the implementation of the new round of strategic actions for mineral exploration breakthroughs, the Zhejiang Institute of Geology has actively promoted the digital transformation of Zhejiang's geological work and continuously explored the "sky-ground-deep integration" intelligent detection model. "Zhejiang Land No. 1" will provide strong scientific and technological support for exploring the prospecting potential of important mineralization belts in Zhejiang, intelligent perception of urban geology, provincial disaster prevention and mitigation, and ecological civilization construction.
The Southern University of Science and Technology's "Nanke-1" satellite was successfully launched, achieving two major breakthroughs in space explorationPictureAt 12:12 on May 17, 2025, my country's aerospace field has added new achievements! The Southern University of Science and Technology's "Nanke-1" satellite was successfully launched by the Suzaku-2 improved Yao-2 carrier rocket at the Jiuquan Satellite Launch Center, and the satellite successfully entered the predetermined orbit. This is the first satellite that Shenzhen universities have deeply participated in the research and development. The team of the Department of Earth and Space Sciences of Southern University of Science and Technology independently developed the space electric field measurement and aurora camera scientific payloads on the satellite, which marks that Southern University of Science and Technology has made important progress in the field of space exploration. It is also another achievement of collaborative innovation between my country's commercial aerospace and university scientific research.The satellite is equipped with a 12-meter ultra-long space electric field antenna system, breaking the global record for the length of the electric field antenna of a microsatellite. It is also the first time in China to use a microsatellite for aurora optical observation. With the innovative design of "low cost and high performance", it has achieved "double breakthroughs" in the field of space electric field detection and aurora observation, injecting new momentum into the development of my country's deep space exploration technology.Exploring the Deep Space: Serving Basic Research in Space Physics and Environmental Monitoring for Aerospace Engineering"Nanke-1" is the first microsatellite of SUSTC for space science research, equipped with independently developed space electric field measurement payload and aurora camera payload. Among them, the space electric field measurement payload measures the time-varying electric field in space plasma through antennas, providing a key means for monitoring the Earth's magnetosphere and ionosphere; while the aurora camera payload uses a satellite-borne camera to record aurora data over a large range in real time and capture aurora phenomena in high-latitude areas. The two payloads will focus on the study of solar wind-magnetosphere coupling and space weather effects, providing key data support for improving the accuracy of space weather forecasts and ensuring the safe operation of spacecraft.Representatives of teachers and students of SUSTC watched the live broadcast of the launch of the improved version of the Suzaku-2 Yao-2 carrier rocket, and witnessed the historic moment of the "Nanke-1" satellite entering orbit. Party Secretary Jiang Hong said that the successful launch of the "Nanke-1" satellite marked a historic breakthrough in the school's space exploration field, and also reflected the school's comprehensive progress in discipline construction, which is a milestone for SUSTC, which has been established for 15 years. As a vivid practice of the integrated development of education, science and technology talents, this project demonstrates the responsibility of SUSTC to serve the national aerospace industry. She hopes to take this opportunity to encourage SUSTC teachers and students to have a stronger sense of mission and responsibility, give full play to the scientific and technological strength of young people, and continue to make SUSTC contributions to China's aerospace industry and major national development strategies.Liu Kaijun, the main leader of the team and professor of the Department of Earth and Space Sciences, introduced that the development of "SUSTC-1" responded to the strategic needs of the country's deep space exploration. Its data will directly serve the basic research of space physics and provide environmental monitoring support for major projects such as Beidou satellites and space stations.Two breakthroughs: "Space Tape" and "Aurora Eye" set new recordsThe space electric field measurement payload of the "SUSTC-1" satellite carries three pairs of electric field antennas (single-side lengths of 2 meters, 4 meters, and 6 meters respectively), of which the longest antenna has a total length of 12 meters, breaking the global record for the length of electric field antennas of microsatellites. The R&D team successfully solved the problem of folding and storing the super-long antenna by innovatively adopting a double-layer tape structure and 3D printing technology, compressing the total mass of the antenna and the storage device to 1.7 kg, with a volume of only 1.6U (about 10×10×16 cm), and the technical indicators reached the international leading level. This breakthrough has opened up a new path for the development of future space electric field detection technology.In addition, "Nanke No. 1" is also the first attempt in China to use a micro-satellite platform to conduct optical observation of the aurora. The satellite has a precise orbit design and can observe continuously for 9 minutes when flying over the aurora belt at a time. With a high-sensitivity aurora camera, it can dynamically record the evolution of the aurora morphology and provide key data for revealing the interaction mechanism between the solar wind and the Earth's magnetosphere. The satellite flies over Shenzhen about 14 times a month, and will carry out fixed-point photography of urban landforms to provide a new data source for the construction of urban geographic information systems.In addition to the above-mentioned main payloads, "Nanke-1" also carries Tiange payload, irradiation payload, Guangxi University CXPD2 payload, and IP visualization payload and thermoelectric payload independently developed by Tianyi Research Institute, further enhancing its scientific research and experimental capabilities.As a scientific research project led by universities, the "Nanke-1" project has conducted in-depth exploration of the "scientific research-teaching" deep integration and innovation mechanism. In 2018, Academician Chen Xiaofei, director of the Department of Earth and Space Sciences, proposed the idea of developing a microsatellite at Nanke University and has been paying attention to the advancement of this project. Since the project was launched in 2020, more than 20 undergraduates and graduate students have participated in all aspects of design, development and testing under the guidance of Professor Liu Kaijun, Professor Ye Shengyi and Associate Professor Yang Jian of the Department of Earth and Space Sciences, including payload development, docking of payloads and satellite platforms, launch and operation of satellite platforms, and processing and analysis of observation data. This process has greatly broadened students' horizons, improved their hands-on ability, increased their sense of participation in scientific research, and stimulated students' interest in space science and space exploration.After years of unremitting efforts, the two payloads have successfully completed various ground tests and will be used for 1-2 years of on-orbit testing and data collection through the "Nanke-1" satellite platform. The satellite platform and detection data can be shared for all courses and scientific research on campus, and the relevant results will be published in domestic and foreign academic journals. The implementation of the project not only cultivates students' technical capabilities in space exploration, but also accumulates key core technology reserves for my country's deep space exploration program.Nanke students who watched the live broadcast of the satellite launch said: "From classroom theory to witnessing the satellite into orbit, we deeply understand the importance of serving the country with science and technology, and have strengthened our belief in scientific research."Ye Shengyi, the project leader and professor of the Department of Earth and Space Sciences, introduced that the successful operation of "Nanke-1" not only verified a number of original space exploration technologies, but also accumulated key core technology reserves for my country's deep space exploration program. The achievement of this result has laid a solid foundation for the subsequent larger-scale space science experiments. Relying on this project, the research team will actively participate in the country's future space exploration plan, help the development of Shenzhen's aerospace technology industry, and serve the country's deep space exploration strategy.
On May 17, the Jiuquan Satellite Launch Center reported that the first ecological environment monitoring satellite "Nanchang Hangkong No. 1" independently launched by Jiangxi Province was successfully launched into orbit. The satellite was jointly developed by our school and Changsha Tianyi Space Science and Technology Research Institute Co., Ltd. As the first remote sensing satellite designed specifically for large lake ecological environment monitoring in the country, the successful launch of "Nanchang Hangkong No. 1" has opened a new "Sky Eye Guardian" mode for ecological environment monitoring. It marks a key step for Jiangxi Province in the application of aerospace information technology."Nanchang Hangkong No. 1" focuses precisely on the ecological environment governance problems of key waters such as Poyang Lake and Ganjiang River Basin. In view of the significant seasonal changes in the water area of Poyang Lake and the urgent need for monitoring water environment factors, the satellite innovatively adopts multi-spectral and SAR remote sensing fusion technology. Through customized spectral segment selection and rapid imaging task response system, it can accurately obtain chlorophyll a concentration, suspended matter distribution, pollution index and other key data. Compared with traditional monitoring methods, the satellite has made a qualitative leap in timeliness and coverage. Its multi-source data intelligent processing system with different tracks has the integrated analysis capability of 17 core indicators such as dynamic measurement of water surface area and evaluation of algae biomass, providing strong technical support for the comprehensive monitoring of the ecological environment of water bodies.The successful launch of "Nanchang Hangkong No. 1" has achieved three major technological innovations and filled the gap in the field of ecological environment monitoring in our province. First, a multi-spectral-SAR joint inversion model for the Poyang Lake Basin was innovatively developed. The establishment of this innovative model has made the monitoring of the ecological environment of inland lakes in our province more scientific, accurate and efficient; secondly, a three-dimensional monitoring system of "water-land-air" in the Poyang Lake Basin was innovatively constructed. This all-round and multi-level monitoring system can more comprehensively and systematically grasp the ecological environment of the Poyang Lake Basin, and provide more abundant and accurate data support for the comprehensive management of the basin; finally, a provincial satellite data government governance platform was innovatively developed. The construction of this platform will help improve the application efficiency and management level of satellite data in the government field, and promote satellite data to better serve the decision-making and management of government departments.As the first satellite project led by Jiangxi universities, the launch and application of "Nanchang Hangkong No. 1" will build a remote sensing big data service system covering eight major fields such as environmental protection, water conservancy, and agriculture. As the satellite enters the operational operation stage, its data products will gradually be open and shared. The system will provide timely, accurate, and high-quality spatiotemporal data, data products, and data services, closely linked to the national "smart city" development strategy, actively serve the construction of "Digital Jiangxi", and help Jiangxi Province achieve high-quality economic and social development in the digital era.The "Nanchang Hangkong No. 1" satellite is a vivid practice of the deep integration of "industry, academia, research, and application". It not only builds an integrated "sky-air-ground" teaching and research platform, provides new practice scenarios and research resources for the school's teaching and research work, but also provides important decision-making support for the ecological protection of the urban agglomeration in the middle reaches of the Yangtze River. The school will take the launch of "Nanchang Aerospace No. 1" as an opportunity to fully build the "Jiangxi Satellite Big Data Service" brand, strive to build a national ecological environment remote sensing monitoring innovation center within the next three years, further enhance the school's scientific research strength and social influence, and make greater contributions to the ecological environment protection and economic and social development of Jiangxi Province and even the whole country.
朱雀二号改进型遥二运载火箭发射成功 6颗卫星顺利送入预定轨道The paylods as belowTianyi 29 (Dizhi-1) 天仪29星（地质一号）Tianyi 34 (Nanke-1) 天仪34星（南科一号）Tianyi 35 (Nanchang hangkong-1) 天仪35星（南昌航空一号）Tianyi 42 (Nanchang hangkong-2) 天仪42星（神启号02）Tianyi 45 (Beiyou-2) 天仪45星（北邮二号）Tianyi 46 (beiyou-3) 天仪46星（北邮三号）
By comparison with Y1, IMO it still looks like the "stopgap" version of ZQ-2E, it is a bit taller than the Y1 given the larger fairing but not the 55m of the full version.
