Yuanwang No. 3 Boat successfully completed Tianchain No. 2 03 Xinghai on -site measurement and control missions

At 00:30 am on July 13th, Beijing time, my country used the Long March No. 3 Lange Rockets at the Xichang Satellite Launch Center to successfully send the Tianchain No. 2 star to space. Yuanwang No. 3 is the only measuring and control point at sea. High standards have completed this maritime measurement and control task, which provides key measurement and control support for the third -time shutdown of the carrier rocket, the separation of the star arrow, and the successful track of the satellite.

Shooting: Zhang Qingchi

In this task, Yuanwang No. 3 mainly undertakes the railway rocket measurement and satellite measurement and control missions. During the task, the ship was discovered and captured in time, and the heaven and earth measurement and control channels quickly established the heaven and earth measurement and control channels. After the Star Arrow separated, the satellite operation track was accurately determined, and the established tasks were successfully completed. It is understood that the "Sky Chain No. 2 Star" launched this time is the second -generation Earth synchronous track data relay satellite. It is mainly used to provide data relay and measurement and control for manned spacecraft such as spacecraft, space laboratory, space station, etc. Services provide data relay and measurement and control services for medium and low -orbital resource satellites, and provide measurement and control support for spacecraft launch.

"This task is a single ship maritime measurement and control, and it is also the third task of our ship's voyage continuously. Compared with the previous two task risks, there are more challenges." Xu Yijie, a dispatcher of this task, said, "In order to ensure that the task is all lost, Before the task, we did a lot of software and hardware technical status verification work, and strictly carried out signal characteristics analysis. During the task process, special attention to the trend of the target signal changes and various important events, the scheduling password was issued in a timely and accurate, and the operations at all levels were orderly. Realize smooth scheduling, coordinated up and down, and complete tasks. "

It is reported that after the mission is over, Yuanwang No. 3 will return to the China Satellite Maritime Surveying and Control Department Pier at full speed. After a brief rest, it will continue to carry out other maritime measurement and control missions. (Text/、 亓, Wang Xueyan)

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