China News Agency, Beijing, November 25 (Ma Shuaisha) A reporter learned from China Aerospace Science and Industry Corporation on the 25th that the development of the first batch of six satellites in the second phase of China’s first satellite Internet of Things "Cloud Project" is underway. It is planned to complete the second phase of the launch of a total of 12 satellites in 2022, realizing small-scale networking.
The 7th China (International) Commercial Space Summit opened in Wuhan on the same day. At the opening ceremony, the Shenzhou 13 flight crew sent blessings from "Space Home".
At the same time, the forum held a commercial aerospace industry themed achievement exhibition, 31 companies participated in the exhibition, "Xingyun Project" (ie "Space-based Internet of Things") was unveiled as a key project of the commercial aerospace sector of China Aerospace Science and Industry Corporation.
It is reported that the construction task of the first phase of the project has been successfully completed. At present, the development of the first batch of 6 satellites in the second phase is proceeding intensively and orderly. It is planned to complete the launch of a total of 12 satellites in the second phase by 2022. The satellites will be launched in two batches using tandem stacking separation.
After the completion of the second phase of construction, a small-scale network will be realized, and China and its surrounding areas can achieve the ability to provide satellite communication services once every 30 minutes.
In addition, at this forum, the Third Academy of China Aerospace Science and Industry Corporation proposed a plan to construct a space nebula real-time remote sensing constellation.
The plan uses satellite coordinated networking to achieve rapid global coverage, focusing on all-weather and all-time information acquisition requirements for disaster emergency, ecological environmental protection, traffic supervision, natural resource management and other scenarios, and can achieve minute-level (fast) and hour-level (conventional) The information extraction, distribution and sharing of information provides important data support for various industries to quickly obtain and update on-site information.
It is understood that China Aerospace Science and Industry Corporation has also successfully completed the world’s largest diameter solid engine test run with the largest domestic thrust for the first time, opening up a new path for the development of large-scale launch vehicles; The development and application of the characteristic reusable aerospace shuttle vehicle, Tengyun Engineering successfully completed China's first liquid rocket ramjet combined engine modal conversion flight verification, and achieved a major breakthrough in aerospace flight combined power technology.
(over)