本文来自微信公众号：APPSO （ID：appsolution），作者：发现明日产品的，原文标题：《马斯克星舰终结"四连炸"！未来有望 40 分钟内到达地球上任 何地方》，题图来自：视觉中国 蹲守星舰直播，注定心跳加速。要么见证历史。要么见证马斯克放烟花。 不过，SpaceX 星舰第十次试飞今天还是得到了命运女神的眷顾，在接连"四连炸"后终于不负众望，完成既定关键任务。质疑马斯克"画饼能力"的声音， 至少在今天得暂时安静了。 一场"故意找茬"的极限 试飞本次发射的"星舰"长约 120 米，直径约 9 米，由两部分组成，一个长约 70 米的超重型（Super Heavy）助推器，以及一个称为"星舰"的上级飞船。 两部分均由不锈钢制成，目标是实现快速、完全重复使用。 这一次，超重型助推器没有回到发射场进行"筷子夹火箭"的操作，而是前往墨西哥湾外海进行受控溅落。与此同时，星舰上级飞船则会继续飞行，最终在 印度洋受控溅落。 话不多说，让我们来详细回顾整个飞行过程。星舰顺利点火升空，搭载的 33 台猛禽发动机运行状态良好，顺利通过了最大动压阶段这一关键节点。 具体来说，当星舰（上级飞船）和助推器分离后，助推器要回到地球 ...

蹲守星舰直播，注定心跳加速。 要么见证历史。 要么见证马斯克放烟花。 不过，SpaceX 星舰第十次试飞 今天还是得到了命运女神的眷顾，在接连「四连炸」后终于不负众望，完成既定关键任务。 质疑马斯克「画饼能力」的声音，至少在今天得暂时安静了。 一场「故意找茬」的极限试飞 （APPSO 注释：最大动压阶段（Max-Q）是航天器或火箭从地面起飞穿过大气层时，因速度不断增大而空气密度逐渐降低，两者共同作用下出现的一个 「动压峰值」时刻。） 此次助推器的主要测试目标集中在着陆点火。 具体来说，当星舰（上级飞船）和助推器分离后，助推器要回到地球并尝试「着陆」。第一步，它需要把自己翻转过来（控制翻转），让发动机面向正确 方向，才能点火减速。 热分离 翻转后，助推器会点燃发动机，进行一次反向推力（点火回推）。这相当于踩刹车，让助推器逐渐脱离原本的上升轨迹，转而走向预定的下降轨迹。 本次发射的「星舰」长约 120 米，直径约 9 米，由两部分组成，一个长约 70 米的超重型（Super Heavy）助推器，以及一个称为「星舰」的上级飞船。 两部分均由不锈钢制成，目标是实现快速、完全重复使用。 这一次，超重型助推器没有回到发射 ...

Core Points - SpaceX's Starship successfully completed its tenth test flight on August 26, 2023, from Texas, with both the first and second stages landing in designated areas [1] - The mission included the first satellite deployment simulation in space, aimed at validating the deployment mechanism and control capabilities of the spacecraft [1] - The Starship's Raptor engine performed an in-orbit relight test, and the spacecraft successfully re-entered the Earth's atmosphere before landing in the Indian Ocean [1] Technical Specifications - The Starship rocket measures approximately 120 meters in length and 9 meters in diameter, consisting of two reusable stages: the 70-meter long Super Heavy booster and the Starship spacecraft [2] - The design goal of the rocket is to transport humans and cargo to Earth orbit, the Moon, and Mars [2]

8月26日，SpaceX新一代重型运载火箭"星舰"成功完成第十次试飞任务。当天火箭在经历两次暂停发射 后从得州升空，一台发动机意外关闭，有居民在波多黎各目击火箭拖出紫色尾焰。"猛禽"发动机在热级 分离过程中点火，超级重型助推器加速溅落墨西哥湾区域。第二级飞船进入太空轨道，重新点燃发动机 并部署所携带的模拟卫星载荷。第二级飞船在重返地球的过程中内部发生爆炸，导致尾翼受损。最终飞 船成功溅落在印度洋预定区域。 ...

8月26日，SpaceX新一代重型运载火箭"星舰"发射升空后成功部署8颗模拟卫星。"猛禽"发动机在热级分 离过程中点火，超级重型助推器加速溅落墨西哥湾区域，随后第二级飞船进入太空轨道，重新点燃发动 机并部署所携带的模拟卫星载荷。中控大厅爆发欢呼声和掌声。此次是"星舰"第10次试飞，此前因地面 系统和天气原因连续2天暂停发射。 ...

8月26日，SpaceX新一代重型运载火箭"星舰"发射升空，实施第10次试飞。"猛禽"发动机在热级分离过 程中点火，超级重型助推器加速返回溅落区，提供初始动力的超重型助推器在脱落后受控溅落得州附近 海域。此次试飞计划让第二级飞船进入太空，重新点燃发动机并部署所携带的8颗模拟卫星。第10次试 飞连续2天因地面系统和天气原因暂停。"星舰"2025年已经有过三次试飞，均以飞船解体或助推器爆炸 告终。 ...

尽管"星舰"第十次试飞未能按计划进行，但马斯克在发射前曾接受访谈，分享了星舰项目的愿景、技术细节和未来目标。 北京时间8月26日，SpaceX原定进行的"星舰"第十次试飞在倒计时40秒时因天气原因紧急叫停，发射计划取消，火箭仍留在发射台上。这 已是一周内第二次推迟——24日晚也因地面系统故障临时取消发射。 今年星舰已进行了三次试飞，均以飞船或助推器爆炸告终，而第十次试飞对"星舰"而言无异于一场"命运攸关的赌博"。"星舰"此次试飞 原计划携带8颗模拟卫星升空，目标包括超重型助推器受控溅落、飞船入太空、发动机重启及卫星部署——这些目标在前三次试飞中均未 实现。 在马斯克看来，星舰计划为地球生命上一份"保险"，他认为人类有责任将生命带往其他星球，如果人类不成为多星球物种，所有地球生 命终将因可能的灾难而消失。 马斯克表示，星舰计划的关键转折点在于火星城市能否实现自给自足，这需要建立完整工业体系，而星舰从设计之初就瞄准了大规模制 造和快速迭代，最终达到每年生产"成千上万艘"，以支持火星城市建设。 星舰的潜力不仅在于太空探索，还在于其能实现地球点对点的极速旅行。理论上可在半小时内抵达全球任何地方，速度是音速的25倍， ...

Core Viewpoint - China's commercial space industry is entering a period of intensive launches, with significant growth in the number of rocket launches and a focus on satellite network projects like the GW constellation, which aims for global broadband coverage similar to SpaceX's Starlink [3][4]. Launch Statistics - In the past 25 days, China has conducted nine rocket launches, accounting for over 25% of the total 35 launches in the first half of 2025 [3][4]. - The recent launches include multiple missions supporting the GW constellation, a broadband satellite project led by China Satellite Network Group [3][4]. Cost and Technology Challenges - The cost of satellite launches in China is high, averaging around 150,000 yuan per kilogram, leading to launch costs for a 500 kg satellite potentially exceeding 75 million yuan [6]. - Key challenges in the industry include improving launch frequency and reducing costs, particularly through advancements in rocket engine technology and reusability [4][6][8]. Engine Development - Engine performance is critical for determining rocket payload capacity and reusability, directly impacting launch costs [7][8]. - Current domestic engines face challenges such as high-temperature coking, which complicates maintenance and increases costs [8][9]. - Companies are exploring alternative fuels like liquid oxygen and methane to enhance reusability and efficiency [9]. Competitive Landscape - SpaceX's Starship serves as a benchmark for domestic companies, particularly in terms of recovery technology and cost reduction through reusability [12][13]. - Domestic companies are working on developing high-capacity rockets, with some aiming for payload capacities of over 40 tons to significantly lower launch costs [12][14]. Investment and Market Trends - Recent funding rounds indicate a growing interest in foundational capabilities, particularly in engine development and low-orbit satellite networks [18][19]. - The market is expected to see significant orders from satellite network construction in the next three years, emphasizing the need for low-cost, high-capacity launch capabilities [19][20].

Core Insights - SpaceX's Starship experienced a significant failure during a static fire test on June 18, resulting in an explosion and destruction of the launch pad, but no injuries or community hazards were reported [1][2] - The explosion is the fourth major incident since the first test flight in 2023, raising concerns about the reliability of the Starship's systems [1][2] Group 1: Incident Details - The explosion occurred during preparations for the tenth flight test, with preliminary analysis suggesting a potential failure related to the Composite Overwrapped Pressure Vessel (COPV) [1][2] - SpaceX has established a safety zone around the test site, confirming that the explosion posed no chemical, biological, or toxicological risks to the surrounding community [1][2] Group 2: Technical Specifications and Challenges - Starship features a fully reusable design, measuring approximately 120 meters in length, with a thrust of 7,500 tons, aimed at delivering over 100 tons to low Earth orbit at a cost of under $2 million [2] - Technical challenges include the coordination of 33 Raptor engines, the thermal separation mechanism of the two-stage rocket, and the heat protection system during atmospheric re-entry [2] Group 3: Impact on Future Missions - The explosion has delayed the planned tenth flight test originally scheduled for June 30 [2] - Starship is a critical component of NASA's Artemis program, which aims for a crewed lunar mission in 2026; delays in testing could impact NASA's deep space exploration timeline [2]

Group 1: Fundraising and Investment Trends - New funds are accelerating their market entry, with several funds ending their fundraising early to seize the investment window [1] - Multiple fund companies are purchasing their newly launched equity funds, indicating a positive outlook for the market [1] - In May, the total scale of the top 14 bank wealth management companies reached 23.92 trillion yuan, an increase of approximately 330 billion yuan from April [1] Group 2: 5G-A and Low-altitude Economy - 5G-A technology is being applied in various industries, including smart driving and next-generation consumer electronics, providing new growth opportunities for operators [2] - The low-altitude economy is expected to become a trillion-level new market, with a projected market size of 1.5 trillion yuan by 2025 and 3.5 trillion yuan by 2035 [2] Group 3: Corporate Developments - SpaceX's Starship's eighth test flight failure was attributed to a hardware failure in one of its Raptor engines, with no reported public injuries or property damage [3] - Tencent is exploring the possibility of acquiring South Korean game developer Nexon, which has a market value of 15 billion USD [4] - Xiaopeng Motors is negotiating to supply AI chips to other automakers, with expectations that its self-developed chips will be integrated into some Volkswagen models [4] Group 4: Market Reactions and Economic Indicators - The US stock market saw slight gains across major indices, with the S&P 500 rising by 0.38% and the Nasdaq by 0.24%, supported by a slowdown in inflation and stable US Treasury auctions [11] - The US dollar index fell by 1%, reaching a three-year low, while the onshore renminbi hit a seven-month high [11]