"星舰"原计划当地时间8月24日傍晚从位于美国得克萨斯州南部的基地发射升空，但因液氧泄漏的地面系统故障在发射窗口开启前十多分钟取消， SpaceX随后宣布当地时间25日傍晚再次尝试发射，但25日傍晚的试飞在倒计时40秒时因天气原因暂停，SpaceX随即宣布取消当天的试飞尝试。 【环球网报道 记者 张倩】据美国哥伦比亚广播公司（CBS）报道，在连续两次取消新一代重型运载火箭"星舰"飞船的第十次试飞后，美国太空探 索技术公司（SpaceX）最新表示，将于当地时间26日晚间进行第三次发射尝试。发射窗口将于美东时间26日19时30分（北京时间27日7时30分） 开启，为期一小时。 ...

Core Viewpoint - China successfully launched a batch of 10 low Earth orbit satellites for satellite internet using the Long March 8A rocket, marking a significant achievement in its commercial space endeavors [1][2]. Group 1: Launch Details - The Long March 8A rocket is a new generation medium-sized liquid launch vehicle designed for the deployment of large satellite constellations in medium and low Earth orbits [2]. - This launch represents the third mission of the Long March 8A rocket in 2023, demonstrating its capability for high-density, multi-task launches [2][5]. - The rocket has a payload capacity of 7 tons to sun-synchronous orbits, showcasing its enhanced capabilities compared to its predecessor [2]. Group 2: Technological Innovations - The Long March 8A rocket has implemented several technological innovations, including full-process automation, active drift control during launch, and supercooled liquid oxygen refueling [6][12]. - The transition from manual to automated operations has reduced risks and eased the operational burden on personnel, enhancing overall safety [8]. - The introduction of active drift control technology allows the rocket to fly away from the launch tower, minimizing collision risks during takeoff [10]. Group 3: Launch Infrastructure - The Long March 8A rocket will primarily operate from a dedicated launch pad at the Hainan commercial space launch site, facilitating high-density launches [13]. - The dedicated launch pad employs an improved "three-vertical" measurement and launch mode, capable of achieving a turnaround time of 7 days between launches [15]. - A practical operation confirmed that the post-launch recovery period can indeed be controlled within 7 days, with a damage rate of less than 5% [15].

倒计时40秒时取消！美"星舰"第10次试飞连续2天叫停 中新网8月26日电 综合美媒报道，当地时间8月25日，美国太空探索技术公司(SpaceX)新一代重型运载 火箭"星舰"第10次试飞在倒计时40秒时，因天气原因再次取消了试飞尝试。 据介绍，"星舰"火箭总长约120米，直径约9米，由两部分组成，第一级是长约70米的"超级重型"助推 器，第二级是"星舰"飞船，两级均可重复使用。该火箭的设计目标是将人和货物送至地球轨道、月球乃 至火星。 来源：中国新闻网 编辑：张澍楠 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 图片来源：美国有线电视新闻网(CNN)报道截图 据报道，SpaceX公司发言人霍特表示："天气阻碍了我们。"霍特还表示，他相信火箭"很有可能"在明天 再次尝试升空。 据此前报道，"星舰"原计划当地时间24日从位于美国得克萨斯州南部的基地发射，但发射前宣布因地面 系统故障取消。太空探索技术公司创始人马斯克随后在社交 ...

Core Viewpoint - The SpaceX Starship's tenth test flight was scheduled for August 25 but was canceled due to weather conditions, with no new launch date announced [1] Group 1: Launch Details - The Starship was originally set to launch on August 24 from a base in southern Texas but was canceled due to ground system failures [1] - Elon Musk stated that the August 24 launch was called off due to a liquid oxygen leak in the ground system, with plans to attempt again on August 25 [1] - The August 25 launch was halted at 40 seconds in the countdown due to weather issues, and the mission team is still determining the next test flight date [1] Group 2: Mission Objectives - The objectives for the tenth test flight include deploying simulated satellites and conducting engine relight tests in space [1] Group 3: Rocket Specifications - The Starship rocket is approximately 120 meters long and 9 meters in diameter, consisting of two parts: the 70-meter "Super Heavy" booster and the "Starship" spacecraft, both designed for reusability [1] - The design goal of the rocket is to transport humans and cargo to Earth orbit, the Moon, and even Mars [1]

8月25日傍晚，美国太空探索技术公司SpaceX的"星舰"重型运载火箭第10次试飞因天气原因在倒计时40秒时取消。此前 该火箭多次试飞均遭遇不同问题。专家指出，"星舰"因体积庞大、系统复杂，继续采用不断试错、快速迭代的方式会导 致发射失败次数和损耗成本增加，而美国计划在2027年使用"星舰"作为重返月球计划的一部分，任务繁重且时间紧迫。 央视新闻8月26日消息，当地时间8月25日傍晚，美国太空探索技术公司（SpaceX）新一代重型运载火箭"星舰"第10次试 飞在倒计时40秒时因天气原因暂停，太空探索技术公司随即宣布取消当天的试飞尝试。该公司没有立即宣布新的目标发 射日期。 随后，SpaceX确认"星舰"火箭因天气原因无法发射，将留在发射台上，仅进行倒计时演练。 "星舰"原计划当地时间8月24日傍晚从位于美国得克萨斯州南部的基地发射升空，但因地面系统故障在发射窗口开启前十 多分钟取消。太空探索技术公司随后宣布当地时间8月25日傍晚再次尝试发射。 图片来源：央视新闻 "星舰"火箭总长约120米，直径约9米，由两部分组成，第一级是长约70米的"超级重型"助推器，第二级是"星舰"飞船， 两级均可重复使用。该火箭的设计 ...

Core Viewpoint - The upcoming test flight of SpaceX's Starship, originally scheduled for the 24th, was canceled due to ground system failures, raising concerns about the rocket's reliability and the feasibility of future missions to the Moon and Mars [2][4]. Group 1: Test Flight Details - The tenth test flight aimed to achieve several objectives, including the controlled splashdown of the Super Heavy booster and the deployment of simulated satellites by the second stage of the spacecraft [4]. - Starship is approximately 120 meters tall and 9 meters in diameter, consisting of a 70-meter Super Heavy booster and the Starship spacecraft, both designed for reusability [4]. Group 2: Industry Perspectives - Industry analysts express skepticism regarding the reliability of Starship, noting that its multiple failures raise doubts about the U.S. plans to return to the Moon by 2027 and Elon Musk's ambitions for Mars exploration [5]. - Some experts argue that the design of Starship may be fundamentally flawed due to its lightweight structure, which has led to recent structural failures during test flights [5]. - Despite the challenges, some industry figures remain optimistic about SpaceX's commitment and potential for innovation in space exploration [5].

Core Viewpoint - The SpaceX company has announced the cancellation of the tenth test flight of its Starship heavy-lift rocket to address ground system issues, highlighting ongoing challenges in the rocket's development and testing process [1][8]. Group 1: Starship Development and Testing - The Starship rocket, approximately 120 meters long and 9 meters in diameter, consists of two stages: the 70-meter long Super Heavy booster and the Starship spacecraft, both designed for reusability and aimed at transporting humans and cargo to Earth orbit, the Moon, and Mars [2]. - The first test flight in April 2023 ended in an explosion before stage separation, while subsequent flights faced various failures, including explosions and loss of control [2][3][7]. - The most recent test flight, scheduled for August 24, 2025, was canceled due to ground system failures, continuing a trend of setbacks in the testing program [1][8]. Group 2: Challenges in Iterative Development - Experts note that SpaceX's iterative testing approach, which has been successful with the Falcon rocket, is facing significant challenges with the more complex Starship system, leading to increased failure rates and costs [9][13]. - The complexity and scale of the Starship present greater technical challenges compared to previous projects, necessitating a combination of iterative testing and thorough ground system checks to improve success rates [9][10][13]. - The urgency of completing the Starship for NASA's Artemis program by 2027 adds pressure, as the rocket has yet to demonstrate a complete mission profile, with future tasks becoming increasingly challenging [13].

据该公司介绍，第十次试飞的目标包括让飞船部署模拟卫星、在太空中进行发动机重新点火测试等。 新华财经洛杉矶8月24日电（记者谭晶晶）美国太空探索技术公司新一代重型运载火箭"星舰"原定24日 实施第十次试飞，但在发射前宣布因地面系统故障取消。该公司没有立即宣布新的目标发射日期。 "星舰"火箭总长约120米，直径约9米，由两部分组成，第一级是长约70米的"超级重型"助推器，第二级 是"星舰"飞船，两级均可重复使用。该火箭的设计目标是将人和货物送至地球轨道、月球乃至火星。 "星舰"原计划当地时间24日从位于美国得克萨斯州南部的基地发射升空。太空探索技术公司在发射窗口 开启前十多分钟在社交媒体X平台上宣布，当天发射任务取消，原因是"任务团队需要时间解决地面系 统故障"。 （文章来源：新华社） ...

Core Points - SpaceX announced the suspension of its Starship's tenth test flight due to ground system failures, just 30 minutes before the scheduled launch [1] - The planned live stream to showcase the latest developments of Starship was also canceled, and no new launch date has been provided [2] - Starship is a fully reusable heavy-lift launch system designed to carry over 100 tons, intended to replace Falcon 9, Falcon Heavy, and Dragon spacecraft for various missions, including lunar and Mars exploration [2] Industry Insights - The recent testing and launch activities of Starship have faced significant challenges, including multiple incidents of disintegration during flight and explosions during ignition tests [4] - Some industry experts express concerns about the feasibility of the technology due to these repeated failures, while others argue that the aggressive testing and iterative improvement approach justifies the occurrence of such incidents [4]

Core Viewpoint - The upcoming tenth test flight of SpaceX's Starship is seen as a critical moment for the program, following three previous failed attempts this year, which ended in either the spacecraft disintegrating or the booster exploding [2][6]. Group 1: Test Flight Details - The test flight is scheduled for April 24 at 6:30 PM Central Time, carrying eight simulated satellites and aims to achieve specific objectives, including the controlled splashdown of the booster and the ignition of the spacecraft's engines [3][10]. - This test will not repeat the "chopstick" recovery operation used in previous flights, which involved the booster being captured mid-air by a mechanical arm [5]. Group 2: Criticism and Concerns - The repeated failures of the Starship program have intensified criticism and raised concerns about the reliability of the rocket, with some industry experts doubting its capability to support future missions, including NASA's planned return to the Moon in 2027 [8][9]. - The Mexican government is investigating debris from the Starship's previous test flights, and the UK government is in discussions with the US to ensure the safety of its overseas territories [8]. Group 3: Industry Implications - The Starship rocket, measuring approximately 120 meters in length and designed for reusability, is central to SpaceX's ambitions to transport humans and cargo to Earth orbit, the Moon, and Mars [10]. - The Trump administration's recent executive order aims to foster a competitive commercial space industry, with SpaceX expected to be a significant beneficiary [10].