V卜1 956年7月,U一2间课乍机首次越界飞行搜集情报。图为U一2侦察飞年拍摄的开罗阿尔马沙空军基地照片。肺沦尧啦彬扮入、,阅1.64牛,美自研制出SR一7了“黑鸟”侦察飞机机上配有功能强慕大的电子侦察统,为冷战时期国的情报工作挥了重要作用。系_美鹭发瞥 V以色列研制的“海尔梅 In July 956, U-2 conducted the first cross-border flight to gather intelligence. The photo shows the Al-Sharq air base in Cairo taken by U-2 reconnaissance flying. The lungs became smaller and smaller and the lungs became smaller and smaller. As the lung reconstructed the SR reconnaisance system, SR-7’s SR-7 reconnaissance aircraft was equipped with a powerful electronic reconnaissance system that played an important role in intelligence work during the Cold War. . Department of _ Mei Lu hair glance V Israel developed the "Haier Mei