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中国首款不锈钢火箭:朱雀三号将再次发射,马斯克:能超越猎鹰9
Sou Hu Cai Jing· 2026-02-27 03:10
朱雀三号火箭即将再次起飞!这款由我国自主研制的不锈钢火箭,不仅具备重复使用能力,还承载着我们航天技术的一次大胆突破。2025年12月3日,朱雀 三号火箭完成了首次发射任务,这也是我国首次尝试对入轨级运载火箭进行子级回收技术验证。 尽管首飞任务没有完全成功,朱雀三号依然取得了不少突破。在首次发射中,火箭的回收过程出现了一些意外情况,尤其是在火箭再入点火和气动滑行的阶 段,虽然火箭成功实现了高精度的着陆场坪回收点引导控制,但在距离地面接近时,火箭发生了异常,未能顺利完成软着陆。尽管如此,火箭依旧完成了入 轨任务,并且二级火箭完成了1400秒的滑行任务,这为火箭后续的运力提升奠定了基础。许多网友一度认为这次发射是失败的,但实际上,首飞任务仍然在 多个方面取得了令人瞩目的进展。 事实上,解决朱雀三号火箭回收着陆阶段的问题并非难事。尽管首飞没有完全达到预期,但火箭的整体表现可谓相当理想,只是在回收阶段出现了小小的失 误。事实上,刚刚过去的月初,我国成功进行了长征十号火箭和梦舟载人飞船的发射试验。长征十号火箭成功飞至110公里的近地轨道后平稳返回,最终稳 稳降落在预定海域,这无疑证明了我国在火箭技术和发动机领域的扎实基础 ...
商业航天深度:技术收敛引爆“奇点”,蓝海市场破晓已至(附62页PPT)
材料汇· 2026-01-08 16:01
Group 1 - The article emphasizes the explosive growth of the commercial space industry driven by supportive policies and technological advancements [4][19] - The transition from traditional space (government-led) to commercial space (private sector-driven) is highlighted, showcasing the shift in funding and operational models [10][12] - The U.S. and China are establishing a bipolar competitive landscape in the space industry, with the U.S. leading in commercial launches and satellite deployments [24][28] Group 2 - Key sectors in the space industry include satellites, launch vehicles, ground equipment, and terminal applications, which are experiencing increased demand [3][29] - The competitive landscape is maturing, with significant advancements in technology such as reusable rockets and cost-effective satellite manufacturing [20][23] - Investment recommendations suggest focusing on companies that are well-positioned within the rapidly evolving commercial space ecosystem [3][39] Group 3 - The article outlines the historical development of commercial space, noting critical milestones from the 1980s to the present, including the rise of companies like SpaceX and Blue Origin [11][16] - The U.S. has shifted its procurement model from cost-plus contracts to fixed-price contracts, incentivizing cost reduction and innovation in the space sector [14][15] - China's commercial space sector is rapidly developing, with government initiatives aimed at fostering innovation and investment in the industry [19][27] Group 4 - The article discusses the structure of the space industry supply chain, which includes upstream (manufacturing), midstream (launch services), and downstream (applications) segments [30][32] - The total addressable market (TAM) for the space industry is projected to grow significantly, with commercial space revenues expected to dominate [39][40] - The article highlights the high barriers to entry in the space industry, particularly in the upstream segment, which contributes to high profit margins [41]