一箭七星，捷龙三号火箭发射成功

Core Viewpoint - The successful launch of the Jielong-3 rocket by the China Academy of Launch Vehicle Technology marks a significant achievement in international commercial space missions, enhancing China-Pakistan space cooperation [1] Group 1: Launch Details - The Jielong-3 rocket was launched on February 12, 2024, at 14:37 from the coastal area near Yangjiang, Guangdong [1] - The rocket utilized a "space ride-sharing" method to successfully deliver seven satellites into their designated orbits [1] - The seven satellites include the Pakistan PRSC-EO2 satellite, CUHK-1 satellite, Electric Infrared Satellite A, Shijian-03 to 05 satellites, and a Space Environment Monitoring Satellite [1] Group 2: Technical Specifications - The Jielong-3 rocket is developed by the China Aerospace Science and Technology Corporation, specifically by its First Academy [1] - It features a four-stage solid rocket engine configuration, primarily designed for launching sun-synchronous and low Earth orbit spacecraft, with a payload capacity of 1,500 kilograms to a 500-kilometer sun-synchronous orbit [1] - This mission represents the ninth flight of the Jielong-3 rocket and the fourth time it has provided multi-satellite ride-sharing commercial launch services, highlighting its strong payload adaptability and mature commercial service capabilities [1]