中国成功发射卫星互联网低轨13组卫星

Core Points - China successfully launched 13 low-orbit satellite internet satellites using the Long March 12 rocket on November 10, 2023 [1][3] - The launch took place at the Hainan commercial space launch site and marked the third flight of the Long March 12 rocket [3] Group 1 - The Long March 12 rocket is a new generation of cryogenic liquid launch vehicle developed by the China Aerospace Science and Technology Corporation [3] - It is China's first 4-meter class single-core launch vehicle, with a near-Earth orbit carrying capacity of no less than 12 tons and a 700-kilometer sun-synchronous orbit capacity of no less than 6 tons [3] - The rocket can adapt to different mission requirements with fairing configurations of 4.2 meters and 5.2 meters in diameter, supporting both single and multiple satellite launches into various orbits [3] Group 2 - This mission was the first "zero window" launch for the Long March 12 rocket [3] - The launch also marked the 607th flight of the Long March series of rockets [3]