2003年,昆明,巫家坝机场。笔者乘坐的客机缓缓滑在联络道上,透过舷窗可以看到远处一排空军的歼-6静静地停在那里,与旁边忙碌的民航飞机形成了鲜明的对照。见到这种儿时连环画上熟悉而又陌生的“大头”飞机许多年后仍然在服役之中,宛如时光倒流一般(笔者注:小时候都是把机头进气的飞机称为“大头”飞机,都是好人的飞机。而把两侧进气的飞机称为“尖头”飞机,都是美帝坏蛋的)。这种保卫中国天空四十年的传奇飞机,又有怎样的前世今生呢? In 2003, Kunming, Wujiaba airport. I ride slowly slipped in the contact plane on the road, through the porthole can see a row of Air Force in the distance the J-6 quietly parked there, and next to the busy civil aircraft in sharp contrast. See this childhood comic familiar and unfamiliar “big head” aircraft many years after the service is still in, just like the time back in general (I note: a child is the nose of the aircraft is called the “ Big ”aircraft, are good people aircraft, while the sides of the air intake aircraft called “ pointed ”aircraft, are the US imperialism bad guys). This legendary aircraft to defend the four decades of Chinese sky, and what kind of past life it?