EventNodepositcasinorealmoneyOn April 25, the new configuration of the long March 8 carrier rocket was released, helping to improve the payload capacity of commercial space flight. In addition, recently, a 70-ton reusable liquid oxygen methane engine has been successfully tested in China.NodepositcasinorealmoneyThe 130-ton repeatable liquid oxygen kerosene engine has completed a total of 15 repeated experiments. The long March 8 rocket has announced a new configuration, increasing its load capacity to 7 tons. On April 25, the Aerospace Science and Technology Group announced the new configuration of the long March 8 series carrier rocket (long March 8 A). Compared with the previous configuration, the carrying capacity of the new configuration has been increased from 5 tons to 7 tons.NodepositcasinorealmoneyThe .2m fairing can complete the launch task of more specification loads. As an important member of low-and medium-orbit launch vehicles in China, the breakthrough of the new configuration means that it can reduce rocket launch costs, better serve diversified commercial space needs, and contribute to the networking of low-orbit satellites. Long eight new configuration to achieve technical research, the completion of 16 orders signed. Long March 8 series rockets have successively conquered high-thrust engine thrust regulation, accurate prediction of full-arrow dynamic characteristics, new common-bottom hydrogen and oxygen cryogenic tanks, 5Nodepositcasinorealmoney.2m diameter fairing and other key technologies, with Wenchang, Xichang and Hainan Shangfa multi-station launch capability. With the layout of the two final assembly bases in Tianjin and Hainan, the annual production capacity will reach 50 units in the future, with 7-14 days testing capacity, laying the foundation for high-density launch. So far, 16 orders have been signed for the long March 8 series rockets, which will bring more help to China's commercial aerospace in the future. To overcome difficulties, the two reusable carrier rockets plan to make their maiden flight next year and the year after next. Recently, the chief designer of the new carrier rocket at the first Aerospace Institute revealed that the China Aerospace Science and Technology Group is speeding up the development of 4-meter-diameter and 5-meter-class reusable carrier rockets, which are scheduled to make their first flight in 2025 and 2026, respectively. At the same time, the Aerospace Science and Technology Group is responding to the national call to speed up product development to adapt to the commercial aerospace market, break through the key technologies of cost-effective commercial satellites, and launch communications, navigation, remote sensing and comprehensive commercial satellite products; focus on the development of cost-effective solid rocket motors, YF-102 series liquid rocket motors and YF-209 liquid oxygen methane reusable engines urgently needed in the commercial market. Reusable carrier rockets will become an important catalyst for the development of commercial aerospace in China. The "Mingfeng" II has been successfully tested, and the reusable rocket development has entered a new stage. On March 7, the "Mingfeng" 70-ton reusable liquid oxygen methane engine independently developed by Aerospace Science and Industry Rocket Technology Co., Ltd. successfully completed many commissioning tests and achieved the scheduled target. The success of this test has laid an important foundation for the development of reusable rockets and the development of commercial aerospace. The number of repeated tests of the engine broke the record, and the first flight of the carrier rocket can be repeated. On April 12, the 130-ton reusable liquid oxygen kerosene engine independently developed by the sixth Institute of China Aerospace Science and Technology Corporation successfully completed two starting ground ignition tests, laying the foundation for the follow-up first flight of China's reusable carrier rocket. At present, the sixth Aerospace Institute has optimized the layout of intelligent manufacturing and established the core technology system of reusable engine manufacturing, which has greatly improved the advanced nature and stability of engine technology and the consistency and reliability of product quality. Investment suggestion: satellite Internet is expected to enter the stage of large-scale deployment in 24 years. At present, the manufacturing and launching capacity of satellite and arrow is improving rapidly, and the application scenarios such as mobile phone direct connection and civil aviation WIFI are developing rapidly. It is recommended to pay attention to Changchang Technology, Hagrid Communications, Zhenru Technology, Jiayuan Technology, Sikori, Aerospace Huanyu, Aerospace Electronics, Shanghai Hencent and Xinke Mobile, etc. Risk hint: the progress of rocket development is not as expected; the deployment progress of Star Network is not as expected; and the capacity building of new technology integration is not as expected. [disclaimer] this article only represents the views of a third party and does not represent the position of Hexun. Investors operate accordingly, at their own risk.
[disclaimer] this article only represents the views of a third party and does not represent the position of Hexun. Investors operate accordingly, at their own risk.
