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At 9:22 am Beijing time on June 17, 2021, the Long March 2F carrier rocket carrying the Shenzhou-12 manned spacecraft ignited and launched from the Jiuquan Satellite Launch Center. After that, the Shenzhou-12 manned spacecraft successfully separated from the rocket, entered the predetermined orbit, and successfully sent Nie Haisheng, Liu Boming and Tang Hongbo into space. The flight crew was in good condition, and the launch was a complete success. This is China's manned space project since the implementation of the 19th flight mission, is also the space station stage of the first manned mission. After the spacecraft is in orbit, it will conduct an autonomous rapid rendezvous and docking with the sky and core module in accordance with the scheduled procedures. During the composite flight, the astronauts will be stationed in the sky and core module, complete a three-month in-orbit residency, carry out activities such as robotic arm operation and space exit, and verify a series of key technologies such as long-term in-orbit residency and regeneration.
2021-06
At 9:43 am on June 23, China successfully launched the 55th Beidou-3 navigation satellite, and the last global network satellite of Beidou-3, from the Xichang Satellite Launch Center with a Long March-3B carrier rocket, which completed the deployment of the Beidou-3 global navigation satellite system constellation six months ahead of the original plan.
2020-06
On the occasion of the 70th anniversary of the founding of the People's Republic of China, the Beidou navigation Satellite System mission has once again delivered good news. At 5:10 am on September 23, 2019, China successfully launched the 47th and 48th Beidou navigation satellites from the Xichang Satellite Launch Center with a Long March-3B carrier rocket.
2019-09
The reporter confirmed from the Ministry of Industry and Information Technology that the three major operators have obtained the 5G test frequency use license approval, which means that the large-scale 5G test will be launched nationwide. It is understood that China Telecom has obtained 5G test frequency resources with a total bandwidth of 100MHz from 3400MHz to 3500MHz; China Mobile has obtained 5G test frequency resources in 2515M1Hz~ 2675MHz and 4800MHz~ 4900MHz bands, of which 2515~2575MHz, 2635~ 2675MHz and 4800~ 4900MHz bands are new bands. The band 2575~2635MHz is the existing TD-LTE (4G) band of China Mobile. China Unicom obtained 3500Hz~ 3600M...
2018-12
At 2:7 on November 19, China successfully launched the 42nd and 43rd Beidou navigation satellites with a Long March 3B carrier rocket at the Xichang Satellite Launch Center. The two satellites belong to the medium Earth orbit satellites and are the 18th and 19th networking satellites of the Beidou-3 system in China.
2018-11
At 1:56 on March 30, 2018, China successfully launched the thirty-first and thirty-first Beidou navigation satellites from the Xichang Satellite Launch Center with a Long March-3B carrier rocket (and the upper stage of the Expedition 1). The two satellites belong to the medium Earth orbit satellites, which are the seventh and eighth networking satellites of China's Beidou No. 3.
2018-03
