导弹防御系统

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加拿大总理卡尼:与美国合作是有意义的,将继续就金穹导弹防御系统进行讨论。
news flash· 2025-06-18 00:34
加拿大总理卡尼:与美国合作是有意义的,将继续就金穹导弹防御系统进行讨论。 ...
马斯克“越过红线”,美政府急寻SpaceX替代品
Guan Cha Zhe Wang· 2025-06-08 01:18
【文/观察者网 熊超然】突然之间,曾亲密无间的美国总统特朗普和亿万富翁马斯克"反目成仇"。特朗 普威胁要取消太空探索技术公司(SpaceX)的政府合同,马斯克也扬言要退役"龙飞船"。 据《华盛顿邮报》当地时间6月7日独家报道,美国国家航空航天局(NASA)和国防部的官员们已迅速 敦促SpaceX的竞争对手加快研发替代航天器和火箭。例如,政府官员已联系至少三家商业航天公司, 询问其火箭研发进度以及何时能为政府任务提供服务。 报道称,若SpaceX停飞其"龙飞船",此举将使NASA无法把其宇航员送往国际空间站,虽然马斯克后来 收回了威胁,但这还是让NASA和五角大楼的官员们感到震惊,NASA将宇航员的生命托付给了 SpaceX,五角大楼则严重依赖SpaceX发射其最敏感的卫星。 美国航天和国家安全机构内部的担忧反应突显出,美国政府严重依赖SpaceX执行关键任务(包括机密 任务)的风险。SpaceX与政府签订了数十亿美元的合同,向国际空间站运送人员和货物,为五角大楼 发射卫星,并开发情报机构使用的卫星。更令人担忧的是,其竞争对手追赶进度缓慢,这使得SpaceX 的主导地位在很大程度上没有受到挑战,美国政府也没有多 ...
没和解!特朗普仍考虑取消马斯克的政府合同,利益切割容易吗?
Di Yi Cai Jing· 2025-06-07 02:35
Group 1: Relationship Between Trump and Musk - The relationship between Trump and Musk remains strained, with Trump indicating he has no intention of contacting Musk and is considering canceling government contracts with him [1][3] - Trump has expressed that terminating Musk's government subsidies and contracts could save billions, highlighting the significant financial ties between Musk's companies and the U.S. government [3][5] - Musk's companies, particularly SpaceX and Starlink, have heavily relied on federal contracts and subsidies, with SpaceX reportedly receiving over $22 billion in undisclosed contracts since 2000 [1][3] Group 2: Impact on SpaceX and NASA - SpaceX has a dominant position in the satellite launch market, with its Falcon 9 rocket handling 84% of U.S. satellite launches last year, and Starlink satellites making up 65% of operational satellites in orbit [4][5] - The potential severance of ties between the U.S. government and Musk could lead to significant delays in military satellite launches and halt NASA's operations, as there are currently no reliable alternatives to SpaceX for missions to the International Space Station [5][6] - The loss of SpaceX could jeopardize strategic projects like the "Iron Dome" missile defense system, which may rely on contracts for missile detection satellites [5][6] Group 3: Political Dynamics and Financial Contributions - Musk has previously been a significant financial supporter of Trump, contributing $277 million through his PAC, but is now exploring the formation of a new political party, indicating a shift in his political strategy [7][8] - Recent polls show a decline in Musk's support compared to Trump, with only 8% of voters choosing Musk over Trump when forced to pick between the two [8] - There are growing concerns among Republican lawmakers regarding Musk's financial influence, as his contributions have not translated into significant electoral success for the candidates he supported [8][9]
合作开发“金穹”可获关税让步?日本怕是想多了
Qi Lu Wan Bao Wang· 2025-06-06 14:59
围绕美国关税政策,日美部长级谈判即将举行第五轮会谈,特朗普政府"对等关税"的暂停期限也将于7 月9日结束,而率先与美国展开谈判的日本仍未得到任何承诺。日本首相石破茂计划利用出席七国集团 (G7)峰会和北约首脑会议的机会与特朗普会晤,力争通过最高层谈判来打开局面。不过,他自己也 表示,这"不是一件简单的事"。 5日上午,日本经济再生担当大臣赤泽亮正(左二)从东京羽田机场启程前往美国。 日本经济再生担当大臣赤泽亮正5日再次赴美,距离上一轮日美部长级谈判仅相隔5天。按照赤泽亮正的 说法,第四轮谈判中"双方了解了彼此立场,旨在达成协议的讨论取得进展",双方一致同意继续磋商。 话虽如此,可日方"要求美国调整关税"的目标仍看不到希望。 不仅如此,就在赤泽亮正在美谈判期间,特朗普5月30宣布将钢铝关税提高到50%。对此,赤泽亮正表 示,在与美国财政部长贝森特等人进行第四轮谈判时,美方并未提及此事,而日方谈判的主要目标就是 要求美方全面撤销包括汽车及零部件、钢铁和铝制品在内的关税。据测算,如果维持对汽车加征25%的 关税,日企每小时将损失1亿日元(约合69.9万美元),这无疑将重创日本经济。 齐鲁晚报·齐鲁壹点记者 赵世峰 ...
NASA和五角大楼现在汗流浃背
Guan Cha Zhe Wang· 2025-06-06 05:29
Core Viewpoint - The deteriorating relationship between Trump and Musk poses significant risks to NASA and the Pentagon, as they heavily rely on SpaceX for various space and defense projects [1][2][7] Group 1: SpaceX's Role and Contracts - SpaceX has received over $22 billion in non-classified contracts from the U.S. Department of Defense and NASA since 2000 [1] - Currently, SpaceX is the only U.S. spacecraft capable of transporting astronauts and supplies to the International Space Station (ISS) [2] - NASA has awarded SpaceX contracts totaling over $15 billion, making it a core supplier for the agency [1][2] Group 2: Impact of Trump-Musk Conflict - Trump's threat to terminate all government contracts with Musk's companies could severely impact NASA's operations, particularly its ability to send astronauts to the ISS [2][6] - The conflict may lead to significant adjustments in U.S. space policy and budget allocations, potentially favoring other contractors like Boeing, which has faced delays and budget overruns [5][6] - Analysts suggest that if Trump prioritizes political retaliation, it could delay the development of U.S. space programs and affect military space capabilities [6][7] Group 3: Future Implications - The White House's proposed budget initially aimed to cut funding for costly projects like the Space Launch System (SLS) and Orion spacecraft, which would benefit SpaceX and other commercial space companies [6] - However, due to the conflict, a modified proposal may restore funding for these projects, particularly benefiting Boeing [6] - Experts warn that terminating contracts with SpaceX could lead to a significant loss of capabilities for the Pentagon and NASA, as no other company currently matches SpaceX's capabilities [7]
美国“金穹”引发军备竞赛担忧
Xin Hua She· 2025-05-22 11:52
新华社北京5月22日电美国总统特朗普20日发布了名为"金穹"的天基导弹防御系统的发展规划,称该系统计划在3年内"全面运转"。多方质疑这个 所谓的"金穹"计划公然提出大幅增加外空作战手段,将加剧外空战场化和军备竞赛风险。 何为"金穹"? 天基导弹防御系统是建立于太空轨道的导弹防御系统,其概念早在冷战时期便已提出,并落地为里根时期的"星球大战"计划。尽管"星球大战"计 划早已因技术原因被放弃,但特朗普今年1月上台一周后便签署行政令要求建造美国"铁穹"防御系统,美国防部2月将其更名为"金穹",有媒体称 之为"星球大战2.0"计划。 该计划的核心是建立一个由数千颗小型卫星组成的卫星群,这些卫星主要包括导弹探测卫星和导弹摧毁卫星,前者负责定位导弹和载具,后者负 责拦截并摧毁导弹。 特朗普说,"金穹"将与美国现有的导弹防御能力整合,一旦完全建成,将能拦截从世界其他地方甚至太空发射的导弹,整个系统将耗资约1750亿 美元,其中首笔250亿美元启动资金将在国会审议中的下一财年预算里安排。他还表示,希望在其任期结束前完成该工程。 简言之,所谓"金穹"计划,旨在构建不受任何约束的全球性、多层次、多领域导弹防御系统。该计划公然提出 ...
变盘在即 紧盯成交量与主力资金
Chang Sha Wan Bao· 2025-05-22 11:12
从技术上来看,沪指5日均线即将向下死叉10日均线,MACDX红柱也在缩短,大盘面临变盘关口。一 般说来,后面几个交易日大盘大概有两个走势,一是放量向上突破,大盘收出中阳线;二是大盘无力向 上,收出中阴线向下探底。只是,目前大盘有两个不好现象,一是大盘成交缩量,二是主力资金22日流 出412亿多元。如果这两个现象不改变,大盘大概率要向下了。 22日湘股表现相当弱势。146只个股只有15只上涨,涨幅最大的九芝堂上涨3.88%。 22大盘在外围股市普遍下跌的影响下探底回升。沪指最低回踩3376点附近,最高上攻3390点附近。沪指 虽然没有大跌,但个股普跌,投资者持股体验感差。 从盘面上来看,大盘涨得最好的是两个板块:军工与银行。军工方面,美国总统特朗普当地时间20日下 午在白宫发布了名为"金穹"的天基导弹防御系统的发展规划,称该系统计划在3年内"全面运转"。如果 实现的话,将是美国第一次在太空部署反导武器。这一消息对军工板块构成利好刺激。只是,与上次印 巴冲突带来的刺激不同,印巴冲突带来的利好是歼-10C概念,本次则主要利好空中防御、电子系统,所 以,军工板块内部也在进行高低切换。银行板块的上涨则是降息的利好在延续 ...
加拿大有意参与“金穹”计划
news flash· 2025-05-22 10:27
加拿大总理马克·卡尼5月21日表示,加拿大正寻求投资美国总统唐纳德·特朗普提出的"金穹"天基导弹防 御系统发展规划。一些专家称该系统"太烧钱"且面临技术挑战。(新华社) ...
大面积涨停!这一概念爆发
Zheng Quan Shi Bao· 2025-05-22 04:25
军工股再度走强。 5月22日,上证指数早盘低开0.17%,随后震荡走强一度翻红,10:30左右,该指数小幅跳水转跌,11:00左右又快速拉升。盘面上,国防军工、银行、航空 机场等板块表现活跃,锂电池、电力、食品饮料等多个行业下跌。 截至午间收盘,上证指数微涨0.06点,深证成指跌0.28%,创业板指跌0.44%,上证50指数涨0.25%,北证50指数跌4.38%。 港股市场今日早盘低开后宽幅震荡,截至午间收盘,恒生指数跌0.55%,恒生科技指数跌0.66%。 军工板块走高 分时 五日 日 K 周K 月K 更多。 (0) 53.69 20.00% 5 档 买 ap 卖5 0 型4 0 50.71 13.34% 季3 O 英5 0 6.67% 47.72 卖了 0 53.69 10.31万 法1 0.00% 买2 53.68 5 注3 53.67 15 20 三4 53.66 41.76 -6.67% 买5 53.65 2 分时成交 ▲ 38.77 -13.34% 15 S 11:14 53.69 载 53.69 3 S 11:14 后 53.69 11:13 6 S 35.79 -20.00% 11:13 53 ...