集体大涨，历史新高！商业航天，传来重磅消息！

Group 1: Core Insights - The commercial aerospace sector is experiencing significant growth, with US stocks in this field rising sharply, including AST SpaceMobile up over 14% and Rocket Lab up over 6%, both reaching historical highs [1][2] - China's commercial aerospace sector also made progress with the successful static fire test of the new generation CZ-12B rocket, designed for low Earth orbit satellite constellation deployment [1][3] Group 2: Market Developments - AST SpaceMobile has been awarded a major contract by the US Missile Defense Agency, enhancing its position in the defense sector and showcasing its dual-use technology capabilities [2] - The CZ-12B rocket, developed by China Aerospace Science and Technology Corporation, is a reusable rocket with a payload capacity of 20 tons to low Earth orbit, indicating advancements in China's commercial launch capabilities [3][4] Group 3: Industry Growth Potential - The commercial aerospace industry in China, which began in 2015, is expected to see rapid growth due to the resolution of capacity bottlenecks in rocket launches, with projections indicating a significant increase in satellite launches in the coming years [5][6] - The establishment of supportive policies and the urgency of satellite deployment driven by ITU regulations are expected to catalyze the growth of China's commercial aerospace sector [6]