The PLA Air Force (PLAAF) has converted some of its retired Jian-7 fighters into unmanned target drone to simulate enemy aircraft in air-to-air and surface-to-air weapon testing.

PLA空军（PLAAF）已经把一些退役歼-7战斗机改装成无人靶机，在空对空和地对空武器测试中去模拟敌方飞机。

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At last, we get compositor of operational efficiency of several foreign classic air-to-air weapon system by evaluation, and test the feasibility and validity of Set Pair Analysis.

最后，通过评估得出了国外几种典型的空战武器系统作战效能的优劣排序，验证了集对分析的可行性和有效性。

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The result of simulation indicates that the scheme mentioned in this paper has not only higher precision but also higher speed, and it can satisfy the requirements of air weapon system.

仿真结果表明：本文提出的设计方案精度高，计算速度快，完全可以满足机载武器系统的快速性和实时性要求。

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Alperovich greeted the younger Powers in Moscow with a long and firm handshake at the Almaz-Antey Air Defense Company, which designed the weapon.

VOA: standard.2010.05.07

Now, he relies on movement through the air as his main weapon.

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While some of these weapon and sensor systems like the Electromagnetic Railgun or the Free Electron Laser are at least a decade away, the Laser Weapon System and Air and Missile Defense Radar systems are almost ready for prime time deployment today.

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Don Shepperd, a CNN military analyst, said the new weapon is not a fuel-air explosive but works on a similar principle.

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