The Ground-Based Interceptor (GBI) is the anti-ballistic missile component of the United States' Ground-Based Midcourse Defense (GMD) system. This interceptor is made up of a boost vehicle, constructed by Orbital Sciences Corporation, and an Exoatmospheric Kill …

Ground-Based Midcourse Defense (GMD), previously National Missile Defense (NMD), is an anti-ballistic missile system implemented by the United States of America for defense against ballistic missiles, during the midcourse phase of ballistic trajectory flight.

2021年7月26日 · The Ground-based Interceptor (GBI) is a component of the Ground-based Midcourse Defense (GMD) System. GBIs are silo-launched and intercept ballistic missiles in their midcourse, while they are outside of the atmosphere and at their highest trajectory.

從發射井中探出頭的陸基攔截彈GBI飛彈，其彈頭為外大氣層截殺載具（EKV）。 海基X波段雷達 抵達珍珠港，攝於2006年1月。 陸基中段防禦系統 （GMD）過去被稱為 國家飛彈防禦系統 （NMD），在2002年為了和其他的反飛彈計畫有所區分而改變稱呼 [1]，例如太空基和海基的攔截計畫，以及再入大氣層階段與加速階段彈道飛彈的攔截計畫（參見 飛行階段）。 [1] 波音綜合國防系統集團是此計畫主要承包商，負責監督和整合其他分包商。 陸基中途防禦系統的主要關鍵 …

The Ground-based Midcourse Defense (GMD) element of the Missile Defense System provides Combatant Commanders the capability to engage and destroy intermediate- and long-range ballistic missile threats in space to protect the United States.

2021年7月26日 · The Ground-based Midcourse Defense (GMD) is the United States’ homeland missile defense system, designed to protect all 50 states from a limited long-range ballistic missile attack. A global system, GMD and its associated elements span 15 time zones.

Ground-Based Midcourse Defense (GMD) is the cornerstone of MDA’s layered missile defense architecture, providing an around-the-clock capability to defend all 50 states at a moment’s notice. It is the first and only operational system designed to defend the entire U.S. against long-range ballistic missiles.

GMD employs integrated communications networks, fire control systems, globally deployed sensors, and Ground-based Interceptors (GBIs) that are capable of detecting, tracking and destroying ballistic missile threats.

地基拦截弹（gbi）是地基中段防御（gmd）系统的“武器”部分，是一种先进的动能杀伤防御 武器 ，其任务是在地球大气层外拦截来袭的 弹道导弹 弹头并利用“直接碰撞”技术将其摧毁，即在大气层外（100km以上的高度）拦截来袭导弹。在gbi飞行过程中，作战 ...

Command soldiers use the GMD system to defend the U.S. Homeland against IRBM and ICBM attacks. Major Contractors • GMD Integration: The Boeing Company – Huntsville, Alabama • Boost Vehicle: Northrop Grumman Corporation – Chandler, Arizona • Exo-atmospheric Kill Vehicle: Raytheon Technologies Corporation – Tucson, Arizona