On the 9th July 2023 clear 1900 Hours Hong Kong SAR- Beijing time , the Belt and Road InitiativeCNSA –China National Space Administration launching from Jiuquan Satellite Launch Center – Inner Mongolia –China – People’s Republic of China deployed launched the Chang Zheng – The Chang Zheng – Long March 2C YZ-1S carrier rocket.. This launch is the 478st launch of the Long March series of launch vehicles. successfully launch the satellite Internet technology test satellite into space, and the satellite entered the schedule smoothly Orbit, the launch mission was a complete success.
【The number of launches of Chang Zheng- Long March 2C Carrier Rockets this year will hit a new high】During this mission, the rocket realized the interconnection between the Beijing remote test network system and the remote auxiliary test and launch system of Jiuquan Satellite Launch Center for the first time, and it can be launched in the Beijing remote measurement and control hall Remote auxiliary support for the final assembly, testing, and launch of rockets at the launch site, reducing the time and cost of personnel traveling to and from the launch site, and improving launch efficiency.
At 19:00 on July 9, 2023, Beijing time, our country used the Long March 2C/Yuanzheng 1S launch vehicle at station 94 of the Jiuquan Satellite Launch Center , the satellite Internet technology test satellite was successfully launched into space, and the satellite successfully entered the predetermined low-earth orbit, and the launch mission was a complete success.
The satellite Internet technology test double star launched this time was developed by the General Department of Communication and Navigation Satellite of the Fifth Academy of Aerospace Science and Technology…
The upper stage of Yuanzheng-1S for this mission:
1) Adopt a new curved grid transition section, which reduces the weight by 35%, improves the rocket’s carrying capacity, reduces the section installation interface, and optimizes the final assembly operation process.
2) The measurement system adopts the space-ground-based integrated measurement and control mode for the first time, which can freely switch the space-based and ground-based measurement and control time according to the mission requirements, and has the ability to measure and control the whole process without blind spots, which greatly improves the task adaptability.
This mission is the fifth space launch of the Chang Zheng- Long March 2C Carrier Rockets in 2023. In the second half of the year, the Chang Zheng- Long March 2C Carrier Rockets continued to maintain a high-intensity launch situation. In 2023, the Chang Zheng- Long March 2C Carrier Rockets launches will hit a new high.
The Chang Zheng- Long March 2C/Yuanzheng 1S successfully launched China Star Network’s first test star mission badge This badge is one of the small series of space mission badges “upper level”. The outline of this series of badges is unified with the fairing The shape of this badge accurately corresponds to the shape of the fairing assembled by the Changer C rocket.
The background of the badge is selected from Jiuquan Western Han Dynasty Monument, also known as Quanhu Park, which is the only well-preserved Chinese-style garden in the Hexi Corridor
This launch mission is:
The 1st launch of China Aerospace in July 2023 (all successful)
The 5th launch of Long March 2C in 2023 (all successful)
The 12th launch of the First Aerospace Academy in 2023 (all successful) )
The 20th launch of Aerospace Science and Technology in 2023 (all successful)
The 26th launch of China Aerospace in 2023 (all successful)
The 101st global space launch in 2023 (95 successful)
The 198th launch of Jiuquan Satellite Launch Center (183 successes)
The 5th flight of the upper stage of Yuanzheng-1S (all successes)
The 70th launch of the Long March 2C carrier rocket (69 successes)
The first hospital grasped the 290th launch of the Long March rocket (276 Success)
The 478th launch of the Long March series of launch vehicles (461 successes)
The 148th consecutive successful launch of the Long March series of launch vehicles 🔺The
532nd launch of China’s launch vehicles (499 successes)