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The Exoatmospheric Kill Vehicle (EKV) is the Raytheon-manufactured interceptor component with subcontractor Aerojet of the U.S. Ground-Based Midcourse Defense (GMD), part of the larger National Missile Defense system. The EKV is boosted to an intercept trajectory by a boost vehicle (missile), where it separates from the boost vehicle and ...
Lightweight Exo-atmospheric Projectile. The Lightweight Exo-atmospheric Projectile (LEAP) is a lightweight miniaturized kinetic kill vehicle designed to destroy incoming ballistic missiles both inside [1] or outside the Earth's atmosphere. [2] The warhead is delivered to the interception point by a system such as the Aegis Ballistic Missile ...
The guidance system was based on technology developed during the earlier Homing Overlay Experiment. [4] The guidance system used detected the infrared signature of the targeted ICBM. [1] ERIS used a Kinetic Kill Vehicle (KKV), which destroyed its target by force of impact, not by an explosive charge.
The key sub-systems of the GMD system are: Exoatmospheric Kill Vehicle (EKV) – Raytheon; Ground-Based Interceptor (GBI) – boost vehicle built by Orbital Sciences; for every interceptor missile there is a missile silo and a silo interface vault (SIV), which is an underground electronics room adjacent to the silo.
Intercept: Most systems can be used in different phases of ballistic missile flight, i.e., boost [73] (where surface or air-launched anti-aircraft missiles might also be effective because the ballistic missile is moving relatively slowly at low altitude), requiring proximity to the launch site and immediate response, mid-course/exo-atmospheric ...
Furthermore, the kill vehicle's divert capability and agility reduce the need for detection and tracking systems, which usually accompany remote sensor-assisted exoatmospheric kills. [8] IAI displayed a full-sized model of the Arrow 3 missile and its kill vehicle at the June 2009 Paris Air Show. [25]
This interceptor is made up of a boost vehicle, constructed by Orbital Sciences Corporation, and an Exoatmospheric Kill Vehicle (EKV), built by Raytheon. Integration of these is performed by Boeing Defense, Space & Security. [3] The three-stage Orbital Boost Vehicle (OBV) [4] uses the solid-fuel rocket upper stages of the Taurus launcher. [5]
The system included a carrier vehicle with on-board sensors and a number of kill vehicles, each equipped with its own navigation thrusters and weighing around 10 pounds (4.5 kg). With multiple kill vehicles on a single target "cloud" the probability for a hit on the actual warhead is enhanced.