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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 ...
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.
A long-range ground-based interceptor was launched from Vandenberg Air Force Base to evaluate performance of alternate divert thrusters for the system's Exoatmospheric Kill Vehicle. The test had planned for the interceptor to fly within a narrow "miss distance" of its target to test the new thrusters' effectiveness.
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.
This device would destroy the ICBM reentry vehicle on collision. After test failures with the first three flight tests, the fourth and final test on 10 June 1984 was successful, intercepting the Minuteman RV with a closing speed of about 6.1 km/s (3.8 mi/s) at an altitude of more than 160 km (99 mi).
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 ...
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 ...