China Spacesat(SH:600118) Yang Shi Xin Wen Ke Hu Duan·2026-02-11 07:47Core Viewpoint - China's successful implementation of the Long March 10 rocket system low-altitude demonstration test and the maximum dynamic pressure escape flight test of the Dream Boat manned spacecraft marks a significant breakthrough in the country's manned lunar exploration program [1]. Group 1: Test Details - The Long March 10 rocket, carrying the Dream Boat spacecraft, conducted its first flight test at the Wenchang Space Launch Site [3]. - During the test, five out of seven engines in the first stage of the rocket were ignited, initiating the low-altitude demonstration verification [3]. - The maximum altitude reached by the first stage of the rocket was approximately 105 kilometers, which is consistent with normal flight missions, although it is termed "low-altitude" due to the absence of the second stage [6]. Group 2: Technical Challenges - The maximum dynamic pressure escape test was designed to evaluate the spacecraft's ability to escape safely in the event of an emergency failure during ascent near the maximum dynamic pressure point [12]. - Key challenges included ensuring safe separation during high-speed ascent, maintaining stability during the escape phase, and ensuring all procedures were tightly coordinated throughout the flight [12]. Group 3: Technological Breakthroughs - The test assessed the reliability of multiple engine ignitions and high-altitude ignitions, as well as high-precision navigation control during the return phase [15]. - The successful completion of this test signifies a critical breakthrough in China's reusable rocket technology [15].