The drone, which measures 3ft between the tips of its four carbon fibre rotor blades, uses unmanned aerial vehicle (UAV) technology originally designed for military reconnaissance.

这种无人机从顶端至四个碳纤维旋翼叶片长3英尺（约0.91米），采用了最初设计用于军事侦察的无人机技术。

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This is the Pioneer UAV RQ-2A Pioneer, an aerial drone that gave field commanders a new tool to play with: real-time reconnaissance, surveillance, battle damage information, and target acquisition.

这是先锋无人机的RQ - 2a条先锋，空中无人驾驶这给战地指挥官一个新的工具玩：实时侦察，监视，战损信息和目标捕获。

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The organization rapidly grew into nine companies, providing everything from bomb-sniffing dogs to drone reconnaissance aircraft.

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The Air Force Weapons School provides advanced training for a handful of elite officers each year in traditional skills, like teaching aerial combat, reconnaissance and bombing, and also for the growing ranks of drone pilots.

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