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PAC-3 Missile: How The System Works
The basic Patriot air and missile defense system includes a fire unit which includes the trailer mounted Patriot launcher capable of firing four PAC-2 missiles or sixteen PAC-3 missiles.
An engagement control station for battle management command control and comuunications and the Patriot radar.
The PAC-3 missile weighs about 700 pounds at launch is approximately 17 feet long and about 10 inches in diameter.
The PAC-3 missile uses a solid propellant rocket motor, aerodynamic controls and altitude control motors, ACMs, during fly out to the target.
The ACMs are small short duration solid propellant rocket motors located in the missile fore body which fire explosively to refine missile's course during the endgame of fly out.
In a typical scenario, multiple Patriot fire units would be deployed to provide overlapping coverage.
First radar electronically scans the sky with close attention to the horizon searching the entire volume with overlapping pencil beams.
Two targets are detected.
A tactical ballistic missile coming in over the horizon and low flying cruise missile.
When the targets are detected the radar communicates with the computer in the control station and immediately schedules more frequent beams to the target in order to con firm and establish tracking.
The tracking data is passed to the information coordination center of ICC for correlation and validation.
Targets can be tracked manually or automatically if so desired by the operator.
However the operator always maintains override capability able to change designation from hostile to friendly.

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의도하지 않았다고 하더라도 사드가 중국의 미사일 공격으로부터 미국을 방어하는데 사용될 수 있다.

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북극성 2호의 사거리, 개성공단에서 쏘면 대마도까지 날아간다.

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북극성2호
사거리 500km로 고체연료이며 이동식 발사대에서 발사하였다.
이것은 무엇을 의미하는가?
제주도를 제외한 전국토가 언제 어디서 쏠지 모르는 미사일의 사정거리에 들어갔다는 것이다.
이제는 보복이 최선의 억제 수단이라는 것을 인정해야 한다.
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