出大事了？马斯克才遭遇星链卫星大批坠落，龙飞船发射又无限延期

Core Points - SpaceX's Dragon spacecraft mission has faced significant delays, leading to an indefinite postponement of the launch originally scheduled for May 29 [6][9] - The delays are attributed to issues with the Falcon 9 rocket, including a liquid oxygen leak that requires further repairs [9][11] - The situation has caused frustration for India, which invested approximately 5.48 billion rupees (around 459 million RMB) in this mission, marking its first astronaut journey to the International Space Station in 41 years [16][17] Group 1: Mission Delays - The Dragon spacecraft was initially planned for a mission to the International Space Station, but due to the Boeing astronaut incident, the spacecraft was swapped for the Ax-4 mission [4] - NASA announced that the spacecraft failed pre-launch checks, necessitating the replacement of parachutes due to moisture found in the bags [6] - Following the initial delay, SpaceX announced another postponement due to a liquid oxygen leak discovered during static fire tests, pushing the launch date to June 11 [9][11] Group 2: Impact on India - India's space agency ISRO has heavily invested in this mission, which is crucial for its future manned space endeavors, including the Gaganyaan mission in 2027 and plans for a space station by 2035 [16][17] - The delays have caused significant disappointment for India, which had anticipated a historic milestone with its astronauts' journey [17][19] - The mission involves four astronauts conducting approximately 60 scientific experiments, with India leading seven of them, including studies on crop growth in microgravity [17][19] Group 3: Broader Implications - The ongoing issues with SpaceX's missions, including the recent satellite failures, highlight potential vulnerabilities in the company's operations [11][14] - NASA has warned of further challenges for the Starlink satellites due to increased solar activity, which could exacerbate satellite failures [14][15] - The situation reflects a broader trend of delays in space missions, which has become a common occurrence for both American and Indian space programs [22]