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苏格兰的费纶蒂公司电子学部研制了一种新的天线,可以使直升飞机上的雷达图象分辩率提高很多,以至能迅速地探测到海面上飘浮的遇难者。 这种雷达是把天线做在直升飞机转子的一个叶片里,整个地包藏在机翼部分里面。由于转子叶片的跨度大,可以产生很窄的方
The Fenton Electronics Division in Scotland has developed a new antenna that will increase the resolution of radar images on helicopters so that the floating victims on the sea can be quickly detected. The radar is made by placing the antenna inside a blade of a helicopter rotor and covering it entirely in the wing section. Due to the large spans of the rotor blades, a very narrow square can be produced