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Measurement, control system ready for Shenzhou-19 launch

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      China

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      Measurement, control system ready for Shenzhou-19 launch

      2024-10-26 18:33 Last Updated At:19:57

      The measurement and control system for the launch of China's Shenzhou-19 manned spaceship is all set to ensure its smooth liftoff scheduled for later this month, according to engineers at the Jiuquan Satellite Launch Center in northwest China.

      A Long March 2F carrier rocket, topped with the Shenzhou-19 spacecraft, now sits on its pad at the Jiuquan Satellite Launch Center, ready to send it to the Tiangong space station.

      The measurement and control system, which is charged with rocket flight tracking, data and image transferring, voice communication, and video supervision for the astronauts, among other tasks, has undergone extensive pre-launch tests as part of the spaceflight mission's final all-system integrated exercises.

      "Throughout the launch mission, all measurement and control equipment will carry out real-time relay tracking of the rocket, before transferring the captured data to us here. When the optical equipment finishes its tracking task, a 3D situation image will be formed to show the spaceship's flying conditions and separation from the rocket, providing visual information support for the commanders' decision-making on the ground," said Yu Yi, a space engineer at the Jiuquan Satellite Launch Center, in an interview with China Central Television (CCTV) on Saturday.

      To maximize coordination level and ensure absolute precision in execution, the engineers and technicians on the measurement and control system have carried out more than 50 mission rehearsals and emergency drills.

      "We organized targeted training, mainly in the way of simulation and semi-physical drills. The training has improved the operators' promptness and accuracy in target capturing and deepened their understanding of the measured data," said Quan Gang, another engineer at the center.

      According to Quan, the monopulse radar, a key source of directional information during spaceflight missions, has been further automated to boost its detecting and tracking capabilities.

      "We've upgraded this equipment's klystrons and computing parts. It has become more reliable in operation, with a higher data sampling rate, greater computing power, and significant improvement in tracking stability and measurement precision," he said.

      According to the space engineers, all parameters of the measurement and control system meet the technical requirements for the launch mission.

      China's Tiangong space station is now hosting the Shenzhou-18 astronauts, who will rotate with the Shenzhou-19 crew following the planned launch in the coming days.

      Measurement, control system ready for Shenzhou-19 launch

      Measurement, control system ready for Shenzhou-19 launch

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      China, SCO member states pledge deeper sustainable development cooperation

      2025-04-10 17:33 Last Updated At:18:07

      China and other member states of the Shanghai Cooperation Organization (SCO), pledged to enhance sustainable development cooperation at a Thursday conference in Tianjin, ahead of this year's SCO summit.

      As the rotating chair for this year, China is to host the SCO summit in Tianjin this autumn. The China-SCO Conference on Industrial Cooperation for Sustainable Development is one of the activities organized during a promotion event from Wednesday to Friday. It aims to promote cooperation in fields like infrastructure, energy, mining and petrifaction.

      Nearly 400 guests, including government officials and enterprises from SCO member states attended the opening session.

      "In 2024, China's trade volume with SCO member states, observer states and dialogue partners reached a record high of 890 billion U.S. dollars, accounting for about 14.4 percent of China's total foreign trade volume, fully demonstrating the tremendous vitality and broad prospects of trade development within the region," said Ling Ji, vice minister of commerce and deputy China international trade representative, at the conference.

      As China has extensive experience in promoting sustainable development, attendees from SCO member states expressed hope to strengthen cooperation with China across various sectors, said SCO Deputy Secretary General Sohail Khan.

      "China plays a very, very important, significant role in sustainable development, as I said, so we are expecting that in the sustainable development context, all member states have lot to gain and learn from China on its achievements in various areas, like agricultural industries, energy, high tech, information technology, and robot AI," he said.

      By the end of 2024, China's investment stocks in SCO member states, observer states and dialogue partners have exceeded 140 billion U.S. dollars, with the total value of contracts signed by Chinese enterprises in these countries exceeding one trillion U.S. dollars and the completed turnover surpassing 680 billion U.S. dollars.

      In 2024, about 19,000 China-Europe freight train ran through the SCO region, marking a year-on-year increase of 10.7 percent and significantly promoting regional connectivity and economic development.

      China, SCO member states pledge deeper sustainable development cooperation

      China, SCO member states pledge deeper sustainable development cooperation

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