火箭网系回收
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可复用火箭技术关键突破!专家:网系回收更加稳定
Mei Ri Jing Ji Xin Wen· 2026-02-12 00:10
"神舟"之后,"梦舟"蓄势待发。 2月11日,我国在文昌航天发射场成功组织实施长征十号运载火箭系统低空演示验证与梦舟载人飞船系 统最大动压逃逸飞行试验,标志着我国载人月球探测工程研制工作取得重要阶段性突破。 《每日经济新闻》记者(以下简称"每经记者")了解到,此次试验具有新型号火箭、新型号飞船、新发 射工位,以及火箭、飞船海上回收新任务等诸多亮点,参加试验的火箭和飞船均为初样状态。 闯过"最危险时刻":梦舟飞船最大动压逃逸试验成功 据中国载人航天工程办公室介绍,"梦舟"为我国自主研制的新一代可重复使用载人飞船,在神舟飞船基 础上全面升级研制,采用模块化设计,由返回舱和服务舱组成,未来用于近地空间站运营和载人月球探 测任务,登月版型号为"梦舟Y"。 此次开展的最大动压逃逸试验是梦舟载人飞船研制中一次重要"大考"。 国际航天专家雨广向每经记者表示,载人航天任务中,发射与返回阶段风险极高,用于载人的火箭,其 安全性、可靠性标准远高于非载人火箭,不仅配备完善的故障检测系统,更有大量冗余备份设计,但即 便如此也无法保证绝对安全。因此,飞船还需要拥有紧急逃逸系统,作为航天员逃逸救生的重要屏障。 2025年6月,我国成功组 ...
可复用火箭技术关键突破!长征十号运载火箭一级箭体受控溅落,剑指“网系回收”,专家:网系回收更加稳定
Mei Ri Jing Ji Xin Wen· 2026-02-11 13:09
《每日经济新闻》记者(以下简称"每经记者")了解到,此次试验具有新型号火箭、新型号飞船、新发射工位,以及火箭、飞船海上回收新任务等诸多亮 点,参加试验的火箭和飞船均为初样状态。 每经记者|杨煜 每经编辑|何小桃 魏文艺 闯过"最危险时刻": "神舟"之后,"梦舟"蓄势待发。 梦舟飞船最大动压逃逸试验成功 2月11日,我国在文昌航天发射场成功组织实施长征十号运载火箭系统低空演示验证与梦舟载人飞船系统最大动压逃逸飞行试验,标志着我国载人月球探 测工程研制工作取得重要阶段性突破。 据中国载人航天工程办公室介绍,"梦舟"为我国自主研制的新一代可重复使用载人飞船,在神舟飞船基础上全面升级研制,采用模块化设计,由返回舱和 服务舱组成,未来用于近地空间站运营和载人月球探测任务,登月版型号为"梦舟Y"。 此次开展的最大动压逃逸试验是梦舟载人飞船研制中一次重要"大考"。 国际航天专家雨广向每经记者表示,载人航天任务中,发射与返回阶段风险极高,用于载人的火箭,其安全性、可靠性标准远高于非载人火箭,不仅配备 完善的故障检测系统,更有大量冗余备份设计,但即便如此也无法保证绝对安全。因此,飞船还需要拥有紧急逃逸系统,作为航天员逃逸救生 ...
万和财富早班车-20251203
Vanho Securities· 2025-12-03 01:54
Core Insights - The report highlights the ongoing developments in the domestic financial market, particularly focusing on the advancements in artificial intelligence and space technology sectors [3][4][6]. Industry Latest Developments - Morgan Stanley has raised its production forecast for Google's TPU, indicating growth opportunities in the supply chain, with related stocks including Tengjing Technology (688195) and Guangku Technology (300620) [7]. - China aims to establish a comprehensive connectivity network, referred to as "空天地海网," with related stocks such as Aerospace Hongtu (688066) and Zhongke Xingtou (688568) [7]. - The first rocket net recovery platform has been delivered, with associated stocks including Gangyan High-tech (300034) and Aerospace Electronics (600879) [7]. Focus on Listed Companies - Woge Optoelectronics (603773) is set to showcase the application of CPI films in flexible solar wings for aerospace satellites [9]. - Huawu Co., Ltd. (300095) has identified commercial aerospace as a key development direction and is actively pursuing strategic layouts and business negotiations [9]. - Zhongjin Irradiation (300962) plans to raise no more than 800 million yuan through a private placement for the establishment of sterilization technology centers [9]. - Hengyi Petrochemical (000703) intends for its controlling shareholder and related parties to increase their holdings of company shares by 1.5 billion to 2.5 billion yuan [9]. Market Review and Outlook - On December 2, the market experienced fluctuations, with the Shenzhen Component Index and the ChiNext Index both dropping over 1%. The total trading volume in the Shanghai and Shenzhen markets was 1.59 trillion yuan, a decrease of 280.5 billion yuan from the previous trading day [10]. - The report notes that over 3,700 stocks declined, while the Fujian sector showed resilience with notable performances from Hai Xin Food and Rui Neng Technology [10]. - The outlook suggests that the market is in a phase of adjustment, with key indices needing to maintain above the 5-day moving average for a potential short-term rebound. However, a significant drop in volume could indicate a risk of a second bottom [10].
捕获成功率更高、对火箭着陆指标更友好、有助简化火箭结构……“领航者”开启独具特色网系回收模式
Ke Ji Ri Bao· 2025-12-03 00:43
Core Viewpoint - The successful delivery of China's first offshore rocket recovery platform "Navigator" marks a significant advancement in the development of a stable, reliable, and precise rocket recovery system at sea [1] Group 1: Rocket Recovery Technology - The "Navigator" platform is designed to work with a network recovery system, which is a unique vertical landing recovery method that utilizes a grid-like cable system to capture rockets during descent [1][2] - Compared to traditional recovery methods, the network recovery system enhances the success rate of capturing and buffering rockets, allowing for better energy absorption during landing [2] - The system simplifies rocket structure and improves efficiency, as it can adapt to different rocket sizes without the need for custom landing gear [2] Group 2: Technical Specifications of "Navigator" - The "Navigator" measures 144 meters in length, 50 meters in width, and has a draft of 5.5 meters, with a full load displacement of 25,000 tons and DP2 dynamic positioning capability [2] - The platform faces technical challenges, including the need for precise positioning during rocket landings, which requires higher standards for stability and structural design compared to conventional vessels [3] - The design must account for concentrated loads and high center of gravity due to the network recovery system's structure, necessitating extensive load analysis and wind tunnel testing [3]
我国首个海上火箭回收平台交付 什么是“网系回收”?
Ke Ji Ri Bao· 2025-12-02 06:00
Core Viewpoint - The successful delivery of China's first offshore rocket recovery platform "Navigator" marks a significant advancement in the development of a stable, reliable, and precise rocket recovery system at sea [1] Group 1: What is Network Recovery? - Network recovery is a unique method of vertical landing recovery, which involves deploying a network of cables at high altitudes to capture the rocket as it descends [2] - This method differs from traditional recovery techniques, such as parachute recovery and vertical landing, by utilizing a hook on the rocket that latches onto a grid-like structure [2] Group 2: Advantages of Network Recovery - Network recovery enhances the success rate of capturing and buffering during the recovery process through high coordination between the recovery system and the rocket's recovery device [3] - It is more forgiving on landing parameters, as the ground buffering system absorbs most of the rocket's kinetic and potential energy, reducing design requirements for the rocket's buffering structures [3] - The system simplifies the rocket's structure, improving efficiency and effectiveness, and can be adapted for different sizes of rockets [3] Group 3: Technical Challenges of "Navigator" - "Navigator" is the first offshore rocket recovery platform certified by a classification society, measuring 144 meters in length and 50 meters in width, with a displacement of 25,000 tons [4] - The platform requires high precision in positioning to coordinate with the rocket's landing, necessitating advanced design considerations for stability and load distribution [4] - The design must account for various sea conditions and the unique structural challenges posed by the network recovery system, which has a high center of gravity and significant weight [4]