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China's first Ku band high-throughput broadband commercial communication satellite "Asia Pacific 6D" launched successfully

via:CnBeta     time:2020/7/9 22:42:12     readed:97

Beijing, July 9 (Guo Chaokai) the reporter learned from China Aerospace Science and technology group that at 20:11 on July 9, Beijing time, China successfully put China's first Ku band high-throughput broadband commercial communication satellite - yatai-6d communication satellite into the predetermined orbit with the long march 3B carrier rocket at Xichang Satellite Launch Center.

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The moment of launch. Photo by Guo Wenbin

The moment of launch. Photo by Guo Wenbin

Asia Pacific 6D communication satellite is a high-throughput broadband communication satellite in geostationary orbit. It is mainly developed by the communication satellite business department of China Academy of space technology, China Aerospace Science and technology group. It is built on a new generation of dongfanghong-4 enhanced satellite public platform (dfh-4e platform), which is independently developed by China. The launch weight is about 5550kg, and the in orbit service life is 15 years. Up to now, China Academy of space technology has developed and launched 304 spacecraft.

Effect picture of on orbit deployment of Asia Pacific 6D communication satellite provided by China Academy of space technology

Pei Ying ,6 D Asia Pacific communications satellite

Asia Pacific 6D communication satellite is the first satellite of China's first Ku band global high-throughput broadband satellite communication system. It is also China's civil and commercial communication satellite with the largest communication capacity, the largest beam, the largest output power and the most complex design degree. It represents that China's high-throughput communication satellite development capacity has reached the international advanced level.

Photo by Pei Ying on deployment test of solar wing of Asia Pacific 6D communication satellite

During the orbit operation, the Asia Pacific 6D communication satellite mainly provides users in the Asia Pacific region with all-round and all-weather satellite broadband communication services to meet its maritime communication, airborne communication, land vehicle communication and fixed satellite broadband Internet access and other application requirements. It will play an important role in commercial communication, emergency communication and public communication and promote it And promote social progress and economic development of service areas.

Photo of research team and Asia Pacific 6D communication satellite

It is understood that Asia Pacific 6D communication satellite is also the 12th communication satellite provided by China Great Wall Industry Group Co., Ltd. (Great Wall company), which belongs to China Aerospace Science and technology group. So far, Great Wall company has implemented 12 on orbit delivery projects for domestic and foreign customers, and exported communication satellite systems to Nigeria, Venezuela, Pakistan, Bolivia, Laos, Belarus, Algeria, Hong Kong, China and other countries and regions.

The long march 3B carrier rocket for the launch mission was developed by the China Academy of launch vehicle technology affiliated to China Aerospace Science and technology group. This launch is the 69th flight of the long march 3B carrier rocket and the 339th flight of the long march series launch vehicle. (end)

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