Jiuquan, Nov. 19, China successfully launched three satellites into their predetermined orbit using a single Long March-2C carrier rocket on Wednesday, marking another milestone in the country’s steady advancement of space exploration capabilities.
Mission overview: Precise launch at Jiuquan
The launch took place at 12:01 p.m. (Beijing Time) from the Jiuquan Satellite Launch Center in northwest China, with the Shijian-30 A, B and C satellites accurately delivered into their target orbit, according to the China Aerospace Science and Technology Corporation (CASC), the mission’s main contractor.
Developed by the Eighth Academy of CASC, the three Shijian-30 satellites are tasked with conducting space environment detection and verifying key technologies in orbit. These technologies are expected to provide valuable data support for the design and operation of future spacecraft, enhancing the reliability and adaptability of China’s space infrastructure.
Technology highlights: Rocket innovation and satellite mission
The Long March-2C rocket, developed by the First Academy of CASC, adopted a two-stage basic configuration with a 4.2-meter-diameter fairing for this mission. The rocket team optimized the satellite layout to maximize the utilization of the fairing’s internal space, a key innovation that improves the cost-effectiveness of multi-satellite launch missions.
Notably, the mission was carried out amid severe cold weather, which posed significant challenges to on-site operations. The test team’s temporary party committee implemented comprehensive support measures to ensure the well-being of the staff and the smooth progress of the launch preparations, demonstrating the rigorous work ethic and strong coordination capability of China’s aerospace team.
This launch marks the 608th flight mission of the Long March carrier rocket series, a cornerstone of China’s space program that has maintained a high success rate in recent years. The Long March-2C rocket, in particular, has become a reliable workhorse for medium-low orbit satellite launches, having undertaken numerous domestic and international missions.
In the first 11 months of 2025, China has achieved a series of major space milestones, including multiple “one rocket, multiple satellites” launches and the advancement of commercial space projects. These achievements reflect the country’s continuous breakthroughs in space transportation, satellite technology and launch site management.
“China’s space program adheres to the concept of peaceful use of outer space and is committed to promoting the development of space science and technology for the benefit of all mankind,” said a CASC spokesperson. “Such regular and stable launch missions lay a solid foundation for the construction of China’s space infrastructure and contribute to global cooperation in the space field.”
Looking ahead, China plans to continue increasing the frequency of space launches, with a focus on supporting the construction of satellite internet constellations, promoting the development of commercial space industry and deepening international cooperation in space exploration and application.