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马斯克的星舰试飞又炸了,成功上天却功亏一篑
36氪· 2025-05-29 09:37
Core Viewpoint - SpaceX's ninth Starship flight was a significant step forward despite not achieving a complete success, marking the highest and farthest flight of the year so far, with the booster successfully launching but the spacecraft ultimately losing control and crashing [3][26]. Group 1: Flight Performance - The ninth flight utilized a reused super heavy booster from an earlier test, aiming to demonstrate the feasibility of reusing rockets without manual intervention [9]. - The booster successfully completed its launch phase, separating from the spacecraft at 2 minutes and 30 seconds, but did not attempt recovery, instead performing a hard landing in the Gulf of Mexico [14]. - The spacecraft reached a height and successfully shut down its engines for a glide phase, a critical milestone that had previously led to failures in earlier flights [18]. Group 2: Challenges and Failures - The spacecraft encountered multiple issues, including a failure to open the payload bay doors to deploy eight Starlink satellite simulators, which were intended to test the spacecraft's ability to deliver functional cargo to orbit [19][21]. - At approximately 33 minutes into the flight, the spacecraft lost attitude control, leading to a complete loss of control and an expected disintegration upon re-entry into the atmosphere [22][23][24]. - The flight concluded with SpaceX confirming the loss of contact with the spacecraft, which was anticipated to burn up in the atmosphere and fall into the ocean [25]. Group 3: Future Plans and Goals - SpaceX is under pressure to achieve a successful Mars mission by 2026, with the goal of launching an unmanned Starship next year, necessitating the completion of ten successful test flights [28][30]. - In addition to the Mars mission, SpaceX is also focused on a lower-priority task in collaboration with NASA for a manned lunar landing in 2027 [31]. - The company has increased manpower and infrastructure investments at its headquarters, Starbase, to facilitate testing and development for upcoming missions [33]. Group 4: Learning from Failures - SpaceX emphasizes the importance of learning from failures, with engineers aiming to extract lessons from each unsuccessful flight to improve future designs and operations [35]. - Despite not meeting the ambitious goal of 25 launches in a year, the company has completed three launches in less than six months, indicating a faster pace of development [36]. - Following the ninth flight, plans for subsequent test flights will be more frequent, with launches expected every 3 to 4 weeks [37].
马斯克的星舰试飞又炸了,成功上天却功亏一篑
虎嗅APP· 2025-05-28 10:05
Core Viewpoint - SpaceX's ninth flight of the Starship faced challenges but marked significant progress in its reusable rocket technology, despite the spacecraft ultimately losing control and crashing [5][20][24]. Group 1: Flight Overview - The ninth flight aimed to demonstrate the successful reuse of the Super Heavy booster, which had previously been recovered from an earlier test [5][9]. - The flight was critical for SpaceX, as it followed two previous failures and was intended to pave the way for future missions, including a planned Mars journey [5][22]. - The Super Heavy booster successfully completed its launch phase, but the Starship spacecraft encountered multiple issues, including a failure to deploy payloads and loss of attitude control [11][14][17]. Group 2: Technical Challenges - During the flight, the Starship's payload door failed to open, preventing the deployment of eight Starlink satellite simulators [14]. - The spacecraft lost control due to fuel system leaks, leading to a complete loss of communication with SpaceX [19][20]. - Despite these setbacks, the flight achieved a higher altitude and distance than previous attempts, indicating progress in the testing of the Starship system [20][24]. Group 3: Future Plans and Goals - SpaceX aims to conduct ten successful Starship flights to prepare for a Mars mission scheduled for 2026, with the next flight expected to occur every 3 to 4 weeks [22][26]. - The company is also focused on improving the Starship's design, particularly its heat shield and other systems, to enhance its performance during re-entry [24]. - The ultimate goal is to create a fully reusable rocket system that can facilitate commercial space travel at lower costs [24].
SpaceX:超重型助推器在着陆途中爆炸。星舰的上升燃烧已完成,目前正在太空中滑行。
news flash· 2025-05-27 23:50
Core Viewpoint - SpaceX's Super Heavy booster exploded during landing, while the Starship is currently gliding in space [1] Group 1 - The Super Heavy booster experienced an explosion during its landing phase [1] - The Starship's ascent burn has been completed successfully [1] - The Starship is now in a gliding phase in space [1]
SpaceX星舰第九次试飞获批:安全区域扩大一倍,最早5月27日发射
Feng Huang Wang· 2025-05-22 23:29
Core Viewpoint - The FAA has officially approved SpaceX's ninth test flight of the Starship, marking a significant step forward after the March incident, with the earliest launch expected next week [1][2]. Group 1: FAA Approval and Safety Review - The FAA announced on May 22 that it has approved the resumption of flight operations for the Starship, stating that SpaceX has adequately addressed the causes of the previous accident [1]. - The FAA conducted a comprehensive safety review of the eighth test flight incident, which involved a "high-energy event" leading to multiple Raptor engine failures and loss of vehicle control [1][2]. - The FAA's decision to allow the ninth flight comes despite the ongoing investigation into the previous incident, based on a safety risk assessment [1]. Group 2: Changes in Safety Protocols - The safety flight area for the ninth test flight has been significantly expanded, extending approximately 1,600 nautical miles (2,960 kilometers) east from the Texas Starship base, covering the Florida Straits, Bahamas, and Turks and Caicos Islands [2]. - This new safety area is nearly double the size of the previous flight's safety zone, which was only 885 nautical miles (1,640 kilometers) [2]. - The expansion of the safety area is influenced by SpaceX's plan to reuse previously launched Super Heavy boosters for the ninth test flight, prompting updated flight safety analyses [2]. Group 3: Launch Timeline - As of now, SpaceX has not disclosed the exact launch date for flight 9, but temporary flight restrictions indicate preparations for a potential launch as early as May 27 [2].