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Missile defense

Measures designed to detect, identify, track, and defeat attacking (ballistic) missiles in both strategic and theater tactical roles, during any portion of their flight trajectory (boost, post-boost, midcourse, or terminal) or to nullify or reduce the effectiveness of such attack.

Contributors in Missile defense

Missile defense

special programs center

Military; Missile defense

National center for threat modeling and production. Located in the National Test Facility at Falcon AFB, CO.

hypervelocity gun (HVG)

Military; Missile defense

A gun that can accelerate projectiles to 5 km per second or more; for example, an electromagnetic or rail gun.

preproduction prototype

Military; Missile defense

An article in final form employing standard parts, representative of articles to be produced subsequently in a production line.

size of threat corridor

Military; Missile defense

(LxWxAltitude) A volume of space in which a particular group of RVs would occupy, defined by launch location and designated target area.

technical specification

Military; Missile defense

A detailed description of technical requirements stated in terms suitable to form the basis for actual design development and production.

security relevant event

Military; Missile defense

Any event that attempts to change the security state of the system. Also, any event that attempts to violate the security policy of the system.

lead component/ service

Military; Missile defense

The DoD Component designated by SECDEF to be responsible for management of a system acquisition involving two or more DoD Components in a joint program.

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