E-2C“鹰眼”舰载预警机的规格是怎样的?

2025-03-15 05:18:49
推荐回答(1个)
回答1:

美国研制了3架原型机,最新的E-2C舰载预警机于1973年11月交付海军使用。E-2C的机长17.55米,机高5.59米,翼展24.56米;空重17256千克,最大起飞重量23544千克;最大平飞速度560千米/小时,巡航速度498千米/小时;实用升限9388米,最大航程2580千米;采用2台涡桨发动机,单机最大功率4.91兆瓦;机翼可以折叠。

该机外型奇特,除机身上方安装一个蘑菇状的天线罩外,在水平尾翼面上装有四片垂直翼面;这是为了避免天线罩产生的尾流对尾翼的干扰而采取的一种特殊的气动布局。天线罩内安装有警戒搜索雷达天线和敌我识别器天线,罩子直径7.32米、厚0.76米。机上雷达能够监控1250平方千米的空中目标。搜索雷达在8000米高度工作时,对目标探测距离分别为:低空轰炸机460千米,低空巡航导弹269千米,海面舰船360千米。能自动连续跟踪600个以上的空中目标,指挥引导己方40批飞机遂行战斗任务。

E-2C舰载预警机主要用于航空母舰战斗群的空中警戒,作为舰队的防空力量用于海面早期预警。E-2C预警机保护海上编队,能比舰载警戒雷达提供更多的预警时间。

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