Chinese authorities have not disclosed any information about the satellite launched on the Long March 7A rocket, except to describe it as a communications technology test satellite.
The Long March 7A rocket carrying the TJS-10 satellite launched on November 3. Photo: CASC
The Long March 7A rocket took off from the coastal Wenchang Satellite Launch Center at 9:54 p.m. on November 3, Hanoi time, according to Space . The cargo was the Tongxin Jishu Shiyan Weixing-10 (TJS-10) satellite belonging to the China Aerospace Science and Technology Corporation (CASC), when the organization announced the successful launch within an hour of takeoff. According to Xinhua's description, this satellite is mainly used to test high-speed and multi-band communication technology.
The TJS-10 satellite is in geostationary transfer orbit (GTO) and will enter the geostationary belt at an altitude of about 35,786 km in the near future. However, neither CASC nor the media have provided any further details about the satellite. The lack of information and in-orbit activity of the TJS satellites has attracted the attention of many analysts. This could be a generic name for satellites serving a variety of different purposes.
For example, the TJS-3 communications test satellite launched in December 2018. However, it has repeatedly come close to satellites from other countries. Other satellites in the TJS series are suspected of being used for missile early warning and signals intelligence testing. They are products developed by the Shanghai Academy of Spaceflight Technology (SAST), one of the important branches of CASC.
The Long March 7A is a 60-meter-tall version of the Long March 7 rocket designed to carry spacecraft to the GTO. It is also a non-toxic alternative to the Long March 3B rocket. The standard Long March 7 rocket has been used to send cargo spacecraft to China's Tiangong space station. China plans to launch more than 200 spacecraft from 70 missions in 2023.
An Khang (According to Space )
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