An unmanned drone helicopter is scheduled to fly over 4 reactors at the Fukushima Daiichi plant to video the extent of damage in areas where workers are unable to safely enter due to high radiation.

据悉，日本将派出一架无人驾驶遥控直升机飞越福岛第一核电站的4个反应堆上空，拍摄工作人员无法进入的高辐射非安全区域的受损状况。

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Top Gun 2 will center on a new breed of fighter pilots, who fly unmanned drone planes from a control center.

据称这部续集将围绕一个在控制中心驾驶无人飞机的战斗机飞行员展开。

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The US has also been asked to fly a drone over the site to help assess the situation.

美国已经派遣无人机飞跃事发地点帮助评估形势。

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However, the wet weather has been good news for some insects, such as the crane fly, drone fly and mosquitoes as well as molluscs such as slugs and snails, which all thrive in the damp conditions.

BBC: UK insect numbers 'very low' after months of wet weather

The drone can fly for 30 hours without refueling at altitudes as high as 11 miles.

CNN: Navy drone crashes in Maryland

Gortney said a surface-to-air missile threat would have to be eliminate before pilotless aircraft such as the Global Hawk drone could fly missions to see how successful the strikes have been.

WSJ: Strikes Designed to Knock Out Libyan Air Defenses