据美国《空天部队》杂志网站12月19日报道，美国太空军下属的太空发展局当天宣布，向4家公司授予 价值35亿美元的合同，用于采购总共72颗导弹预警和跟踪卫星——这是迄今为止美军低地球轨道星座的 最大一笔交易。 美国太空发展局正在构建其"扩散型太空作战架构"（PWSA），这是一个由近地轨道数据传输卫星、导 弹预警和防御卫星组成的星座。目前，该机构已在轨部署了8颗导弹预警与跟踪卫星，以及19颗数据传 输卫星，作为其"第0批次"试验性星座的一部分。同时，该机构正开展一项为期10个月的发射行动，计 划再发射28颗导弹预警与跟踪卫星和126颗通信卫星，组成"第1批次"。 美媒称，导弹预警、跟踪和防御是三个相互关联又各自独立的任务。导弹预警传感器会在导弹发射后向 用户发出警报。导弹跟踪系统会跟踪导弹的飞行轨迹。导弹防御传感器则提供拦截导弹所需的必要数 据。 陈葭 太空发展局宣布，洛克希德·马丁公司、诺斯罗普·格鲁曼公司、L3哈里斯公司和火箭实验室公司将在未 来3年内为其导弹跟踪卫星群的第三批订单各生产18颗卫星。各公司提供的卫星有效载荷略有不同：洛 克希德·马丁公司获得了一份价值11亿美元的合同，用于生产导弹预警、跟踪和防 ...

We recently published 10 Firms in the Limelight. Rocket Lab Corporation (NASDAQ:RKLB) is one of the best performers on Friday. Rocket Lab rallied for a second day on Friday, surging 17.69 percent to close at $70.52 apiece after bagging a potential billion-dollar contract to develop and produce satellites for the US Space Development Agency. Touted as its largest single contract to date, Rocket Lab Corporation (NASDAQ:RKLB) said that the partnership includes an $806 million base contract, $10.45 million i ...

In Brief Rocket Lab has won an $816 million contract — its largest to date — with the U.S. Space Development Agency as the company continues to diversify beyond its “rocket company” label.The company said Friday that its subsidiary, Rocket Lab USA, was awarded a prime contract by the Space Development Agency (SDA) to design and manufacture 18 satellites. The satellites will be equipped with advanced missile warning, tracking, and defense sensors for the agency’s Tracking Layer Tranche 3 program. This contr ...

Rocket Lab’s largest contract to date solidifies its position as a disruptive force in national security space, redefining the speed and efficiency of satellite production and challenging legacy aerospace primes Rocket Lab Lightning Spacecraft Rocket Lab Lightning Spacecraft LONG BEACH, Calif., Dec. 19, 2025 (GLOBE NEWSWIRE) -- Rocket Lab USA, Inc., a wholly owned subsidiary of Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a leading launch and space systems company, today announc ...

The rocket-launch company just completed a government contract months ahead of schedule — and won a new one. ...

President Trump just signed an executive order today reaffirming the U.S. ...

行业政策与市场反应 - 美国总统特朗普签署名为“确保美国太空优势”的行政令 要求采取加大研发和吸引私营部门投资等举措 以确保美国的“太空优势” [1] - 该行政令将调整美国政府的太空政策 在探月方面 计划通过阿耳忒弥斯计划在2028年前使美国人重返月球 到2030年建立“永久性月球前哨站的初步要素” 并为火星探索奠定基础 [1] - 受此消息影响 美股太空概念股于周五强势冲高 [1] 公司股价表现 - Intuitive Machines(LUNR US)股价大涨超25% [1] - Rocket Lab(RKLB US)股价涨近8% [1] - Redwire(RDW US)股价涨超12% [1] - AST SpaceMobile(ASTS US)股价涨超5% [1] - 回声星通信(SATS US)股价涨超4% [1]

美股太空概念股市场表现 - 周五美股太空概念股强势冲高，截至发稿，Intuitive Machines(LUNR.US)大涨超25% [1] - Rocket Lab(RKLB.US)涨近8%，Redwire(RDW.US)涨超12% [1] - AST SpaceMobile(ASTS.US)涨超5%，回声星通信(SATS.US)涨超4% [1] 政策驱动因素 - 美国总统特朗普签署名为“确保美国太空优势”的行政令，要求加大研发和吸引私营部门投资 [1] - 行政令旨在调整美国太空政策，确保美国的“太空优势” [1] 美国太空计划具体目标 - 通过阿耳忒弥斯计划，在2028年前使美国人重返月球 [1] - 到2030年建立“永久性月球前哨站的初步要素” [1] - 为下一步火星探索奠定基础 [1]

根据白宫发布的该项名为"确保美国太空优势"的行政令，美国政府将调整其太空政策。在备受关注的探 月方面，行政令说，通过阿耳忒弥斯计划，在2028年前使美国人重返月球；到2030年建立"永久性月球 前哨站的初步要素"，并为下一步火星探索奠定基础。 智通财经APP获悉，周五，美股太空概念股强势冲高，截至发稿，Intuitive Machines(LUNR.US)大涨超 25%，Rocket Lab(RKLB.US)涨近8%、Redwire(RDW.US)涨超12%，AST SpaceMobile(ASTS.US)涨超 5%，回声星通信(SATS.US)涨超4%。消息面上，美国总统特朗普昨日签署行政令，要求采取加大研发 和吸引私营部门投资等举措，确保美国的"太空优势"。 ...

The recommendations of Wall Street analysts are often relied on by investors when deciding whether to buy, sell, or hold a stock. Media reports about these brokerage-firm-employed (or sell-side) analysts changing their ratings often affect a stock's price. Do they really matter, though?Let's take a look at what these Wall Street heavyweights have to say about Rocket Lab Corporation (RKLB) before we discuss the reliability of brokerage recommendations and how to use them to your advantage.Rocket Lab Corporat ...