
On the 1st August 2024 schedule to launch CNSA _China National Space Administration -China – People’s Republic of China 2114 Hours Hong Kong –Beijing Time China- People’s Republic of China…. at the Xichang Satellite Launch Center, Sichuan Province….. at the No. 2 site of the Xichang Launch Center in China, the “Long March 3B” carrier rocket carrying the Satellite Internet High-orbit Satellite 02 was ignited and launched, and the satellite was sent to the geosynchronous transfer orbit (GTO).

The “passenger” of this mission, Satellite Internet High-orbit Satellite 02, was developed by the 5th Academy of China Aerospace Science and Technology Corporation and is the successor to Satellite Internet High-orbit Satellite 01.

The Long March 3B is a medium-sized liquid carrier rocket developed by the First Academy of China Aerospace Science and Technology Corporation, with a three-and-a-half-stage configuration. At present, the Long March 3B is in use in the enhanced version (CZ-3B/E), of which the modified version (CZ-3B/G2) is the most powerful model. The modified version 2 rocket is 56.326 meters long, with a maximum core stage diameter of 3.35 meters, a takeoff mass of 458.97 tons, and a maximum capacity of 5.55 tons for a standard geosynchronous transfer orbit (GTO). This launch mission was launched during the rainy season in Xichang. Based on the various waterproof designs of the rocket, the model team made full use of multiple protections such as anti-condensation air conditioning and moisture-proof sand, and took waterproof and moisture-proof measures.



This mission is the 97th launch of the Long March 3B rocket. Since the successful launch of the Long March 3B Yao 68 (68th) on June 23, 2020, the rocket has achieved 30 consecutive victories. In 2024, the Long March 3A series of rockets will once again enter a high-density launch period. So far this year, the Long March 3B has carried out 4 launch missions.
This launch is the 10th launch from the Xichang Launch Center in 2024, the 34th launch in China and the 138th launch in the world. At the same time, this launch is also the 529th launch of the “Long March” series of rockets.

Images and visuals are from their Respectives CMS China Manned SpaceCNSA-China National Space Administration
































