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二战时,美英联军对德国展开了大轰炸。由于德国防空力量强大,美英空军损失惨重,人机皆亡比例达11%。为了降低人机损失,联军专门请来专家汤姆逊研究战斗机受损情况,着手实施有效改进。汤姆逊带领研究小组投入到工作中,他们检查了执行任务归来的所有飞机,发现这些飞机的机腹部位都布满了弹痕,而机翼则大都完好无损。汤姆逊由此大胆地推断:战斗机机腹部位较容易受到炮火攻击,而机翼则可相对自
World War II, the U.S.-British coalition forces launched a big bombing of Germany. Due to the powerful German air defenses, the U.S.-British Air Force suffered heavy losses, resulting in a man-machine death rate of 11%. In order to reduce man-machine losses, the coalition specially invited expert Thomson to study the damaged fighter aircraft and set out to carry out effective improvements. Thomson led the research team into work, inspecting all the aircraft returning from the mission and noting that the belly of the aircraft was covered with bullet marks, while the wings were mostly intact. Thomson thus boldly infer: the fuselage belly is more vulnerable to artillery attacks, and the wing can be relatively self