Trump Readies for Surrender in Georgia as Allies Report to Face Charges_我的网站
A | 中国商业航天发射产业正处于从技术验证向规模化应用转型的关键时期。
B | 2025年10月发布的党的二十届四中全会公报首次将“航天强国”与制造、质量、交通、网络等强国并列,标志着商业航天被提升至国家战略高度。25年11月国家航天局设立商业航天司,解决多头管理导致的审批低效问题,预计发射许可办理周期缩短50%。同期印发的《推进商业航天高质量安全发展行动计划(2025-2027年)》提出22项举措,包括设立国家商业航天发展基金、扩大政府采购、统一民商航天标准等。
Former President Donald Trump is set to surrender to authorities in Georgia on Thursday afternoon, even as a stream of his closest allies report to face charges in the case that accuses them of a sweeping racketeering scheme to overturn the results of his 2020 presidential election loss in the state.
“I WILL PROUDLY BE ARRESTED TOMORROW AFTERNOON IN GEORGIA,” Trump posted to his social media site on Wednesday morning.
Trump’s booking will mark the second time this month that the twice-impeached former president was made to face charges related to efforts to overturn the results of a free and fair vote. He is expected to be arraigned in the coming weeks. In total, Trump is staring down 91 state and federal charges across four indictments – the other two related to his mishandling of classified documents and hush money paid to porn star Stormy Daniels. He has pleaded not guilty to all charges thus far and strenuously maintained his innocence.
Trump, the leading Republican presidential candidate, appears to be counting on his surrender to create a media circus outside the Fulton County jail – as his arrests in New York, Florida and Washington, D.C., did – in an attempt to undercut any challengers who may have a breakout moment at the first GOP presidential debate Wednesday evening. Trump has said that he doesn’t plan to debate in the primary due to his record-setting lead in the polls.
But the atmosphere will likely be business as usual inside the jail, where Sheriff Pat Labat has maintained that Trump will be treated like anyone else accused of a crime by a grand jury. That likely means he will be fingerprinted and photographed – the latter of which was not required during his three previous arrests.
Earlier on Wednesday, four of his 18 co-defendants in the Georgia case surrendered, including Atlanta lawyer Ray Smith, Trump campaign attorney Kenneth Chesebro, former Georgia GOP chairman David Shafer and Cathy Lathom, the former GOP chairwoman for Coffee County and a member of the Georgia Republican Party's executive committee.
Conservative lawyer John Eastman and bail bondsman Scott Hall surrendered on Tuesday. Trump’s former personal lawyer Rudy Giuliani is expected to surrender Wednesday afternoon.
The 11 others have until Friday at noon to surrender or Willis will issue a warrant for their arrest.
One of the most high-profile co-defendants, former White House chief of staff Mark Meadows, petitioned to delay his surrender date until a federal judge rules as to whether the charges against him in the Georgia case can be moved to a federal court. That hearing is slated for Monday.
But Willis rejected that request, saying in response that she would grant no extensions.
“I gave 2 weeks for people to surrender themselves to the court,” she wrote. “Your client is no different than any other criminal defendant in this jurisdiction. The two weeks was a tremendous courtesy. At 12:30 pm on Friday I shall file warrants in the system.”
Ahead of his surrender, Trump painted himself as a martyr to supporters and repeated on social media and in campaign fundraising emails unfounded claims that the 2020 election was “rigged and stolen” and rife with “fraud, irregularities and cheating.”
In reality, the former president lost in 2020 by some 11,779 votes in Georgia but has insisted that hundreds of thousands of votes in his favor had gone uncounted due to ballot stuffing, faulty voting software and voter fraud related to mail-in ballots, out-of-state voters and voters who are deceased. The state’s GOP establishment, including Gov. Brian Kemp, has long assured him that the count was fair and accurate.
C | 截至2025年5月12日,全球在轨的低地球轨道卫星约为10824颗,低地球轨道资源的利用率约为18.0%。
D | 商业低地球轨道卫星使用的卫星频谱根据不同频率范围不同频段波段。已被占用的频谱范围,其他商业卫星公司无法使用。
中美两国已然成为引领世界航天事业发展的核心力量。2024年,全球共开展263次航天发射任务,同比增长18%,成功将2873个航天器送入太空,总质量达2171.39吨,创下历史新高。其中,美国以158次发射占据全球60%的份额,其中SpaceX发射138次;中国实施68次发射,占比26%,中国航天科技集团发射51次,中美两国发射次数最多,占全球发射总数的86%。
2025年中国航天发射创下历史新高,全年共完成83次轨道发射任务,较2024年的68次增长约22%。其中民营商业火箭企业共完成轨道级发射任务23次,其中成功入轨20次,成功率达到87%,较2023年提升近15个百分点。这一数据表明,随着技术积累和经验提升,民营火箭企业的可靠性正在快速改善。
E |
从月度分布来看,2025年12月成为发射最为密集的月份。仅在12月8日至9日的19小时内,中国就完成了3次长征系列火箭发射,创造了新的国家发射频率纪录。12月3日,蓝箭航天朱雀三号遥一运载火箭成功发射,虽然一级回收失败,但二级成功入轨,标志着中国商业航天在可重复使用技术方面迈出重要一步。
在卫星互联网建设方面,中国星网的"GW星座"和上海垣信卫星的"千帆星座"两大巨型星座计划正在加速推进。
F | 国网星座是我国首个巨型低轨卫星互联网计划,也是首个空天一体6G互联网计划,由中国卫星网络集团有限公司(简称“中国星网”)主导实施,共计规划发射12992颗卫星。干帆星座(又称G60星链)是上海垣信主导建设的巨型低轨卫星互联网星座,被誉为“中国版星链“。该星座计划部署超过1.5万颗卫星,采用全频段、多层多轨道设计,核心技术及产业链全部自主可控。
在星座建设的带动下,相关配套产业也迎来发展机遇。卫星制造方面,中国卫星(600118)2025年预计承接约200颗卫星订单,对应营收超20亿元。星敏感器市场需求预计增长200%,潜在市场规模超500亿元;卫星通信芯片2025年订单突破3亿元,2026年低轨星座全面部署时市场规模将达百亿级。
上海瀚讯
上海瀚讯是千帆星座通信分系统的独家核心供应商。这意味着,千帆星座发射的每一颗卫星,其核心的通信载荷(可以理解为卫星的“心脏”和“神经中枢”)都由上海瀚讯提供。
上海瀚讯在商业卫星业务上采取了“端到端”的全产业链布局,涵盖了从天上到地下的所有关键环节。
G | 天上(卫星载荷)方面,通过子公司“瀚阙信息”,专门从事低轨卫星载荷系统的研发。这包括星上基站、相控阵天线等,负责卫星在太空中处理和转发信号的核心功能。
H | 地面(信关站与终端)方面,建设地面的“信关站”(连接卫星和地面互联网的关口)以及各种用户终端。