[7] LGM-35A Sentinel (GBSD) Overview. [OL]. Northrop Grumman. NG 22-0680. 2022. [8] Nathan Drevna. Northrop Grumman Meets First-Stage Rocket Motor Milestone for Ground Based Strategic Deterrent Program. [OL]. news.northropgrumman.com. November 12, 2021. [9] Toby Dalton, Megan DuBois,...
[7] LGM-35A Sentinel (GBSD) Overview. [OL]. Northrop Grumman. NG 22-0680. 2022. [8] Nathan Drevna. Northrop Grumman Meets First-Stage Rocket Motor Milestone for Ground Based Strategic Deterrent Program. [OL]. news.northropgrumman.com. November 12, 2021. [9] Toby Dalton, Megan DuBois,...
[6] Stacie Pettyjohn and Jennie Matuschak. Long Shadows. Deterrence in a Multipolar Nuclear Age. [J]. CNAS. MAY 2022. [7] LGM-35A Sentinel (GBSD) Overview. [OL]. Northrop Grumman. NG 22-0680. 2022. [8] Nathan Drevna. Northrop Grumman Meets First-Stage Rocket Motor Milestone for Grou...
今年4月4日,美国空军正式对外宣布,新一代洲际导弹(GBSD)命名为LGM-35A Sentinel“哨兵”,并且这款导弹可搭载W87-1热核弹头。美国空军计划用LGM-35A“哨兵”洲际弹道导弹将取代已经服役50年的“民兵III”。预计,从2029-2075年间陆续完成更换。 LGM-35A“哨兵”导弹的主承包商是美国军火巨头诺斯罗普·格鲁曼公司(N...
美国空军、诺斯罗普·格鲁曼公司和Aerojet Rocketdyne公司3月18日在田纳西州阿诺德空军基地的阿诺德工程与开发综合体对LGM-35A哨兵武器系统的第三级固体火箭发动机进行了静态射击测试。这是Sentinel开发过程中一系列静态火力测试中的第三次,旨在验证Sentinel三级推进系统的设计和性能。第3级SRM是哨兵三级中最小的一级,也是导...
The US Air Force's (USAF's) LGM-35A Sentinel intercontinental ballistic missile (ICBM) programme is set to cost at least 37% more and enter service two years later than anticipated, the USAF said in a 19 January statement. The Program Acquisition Unit Cost has increased from a projected ...
The Sentinel missile program was created by the Air Force to design, develop and deploy a new generation ICBM that includes launch and command and control structures. Much has changed in terms of the technology and defensive measures currently used in the ICBM weapon system currently on strategic...
“民兵”已老“哨兵”未卜,美国洲际弹道导弹为何掉队? —— 根据美国五角大楼的评估报告显示:美国祭出的新一代陆基洲际导弹“哨兵”(LGM-35A,Sentinel),其研发成本已经超支81%,从每枚1.18亿美元增长到每枚2.14亿美元,整个项目可能因为成本飙升而陷入困境。#洲际弹
Northrop Grumman has fired the second-stage solid-fuel rocket motor for the LGM-35A Sentinel intercontinental ballistic missile (ICBM) for the first time, the company announced on 16 January. The test was conducted inside a vacuum chamber at the US Air Force's Arnold Engineering Development Comp...
美国空军、诺斯罗普·格鲁曼公司和Aerojet Rocketdyne公司3月18日在田纳西州阿诺德空军基地的阿诺德工程与开发综合体对LGM-35A哨兵武器系统的第三级固体火箭发动机进行了静态射击测试。这是Sentinel开发过程中一系列静态火力测试中的第三次,旨在验证Sentinel三级推进系统的设计和性能。第3级SRM是哨兵三级中最小的一级,也是导...