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有读者质疑本刊2002年12期第54页上一幅带有鸭式前翼的“苏-27”战斗机图片,认为“苏-27”不应有前置鸭翼。那么,究竟“苏-27”有无鸭翼呢?简单地回答说“有”或“无”都是不准确的。正确的答案是:“苏-27”的基本型和多数改型没有鸭翼;而少数型号则装有鸭翼。上述图片中的战机是“苏-27”的战斗轰炸型“苏-271B”。为了适应作战使用的需要,苏霍伊设计局对“苏-27”飞机进行了包括外形在内的多次改进,从而出现了一系列
Some readers questioned the magazine published in 2002 12 page 54 with a duck-shaped front wing of the “Su -27” fighter picture, that “Su-27” should not have a front duck wing. So, after all, does Su-27 have duck wings? Simply reply that “yes” or “no” is inaccurate. The correct answer is: “Su-27,” the basic type and most variants do not duck wings; and a few models are equipped with duck wings. The fighter in the above picture is the combat-bombing “SU-271B” of “SU-27”. In order to meet the needs of operational use, Sukhoi Design Bureau made many improvements to the “Su-27” aircraft, including appearance, resulting in a series of