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最近美国空军宣布B-2轰炸机最大特点是隐身。空军方面提供了一张B-2的图片。图片表明它是一种有锯齿型后缘的飞翼,无垂直安定面,飞翼上有3个短舱。翼后掠角大约为30°,翼尖在重心后,距重心较远,可安装有效的操纵面。尖的头部表明此处无抛物面雷达天线。B-2很可能装有相控阵雷达,它的许多小的基元沿着机翼配置。最令人吃惊的是图片上根本没有表示出操纵面。一些专家猜测有可动的翼面,可能在这篇文章的插图中给出。另一些专家
The U.S. Air Force recently announced that the most prominent feature of the B-2 bomber is stealth. The Air Force provided a B-2 picture. The picture shows that it is a jagged trailing edge of the flying wing, no vertical stabilizer, the wing has three nacelle. Wings swept at about 30 °, the tip of the center of gravity, away from the center of gravity can be installed effective control surface. Sharp heads indicate no parabolic radar antenna here. B-2 is likely to be equipped with phased array radar, many of its small elements along the wing configuration. The most surprising thing is that there is no control surface on the picture at all. Some experts have speculated that there is a movable airfoil, which may be given in the illustration of this article. Other experts