在人民空军所装备的军用飞机中，有一种被称为蓝天轻骑兵，它就是空军的主力机种——歼击机。歼击机又称战斗机，是用于消灭敌机和其它飞航式空袭兵器的军用飞机。它的主要使命是与敌歼击机进行空战，夺取制宝权；拦截敌轰炸机、歼击轰炸机、强击机和巡航导弹；还可执行对地攻 One of the military aircraft equipped by the People’s Air Force is the Blue Sky Light Cavalry, which is the main force of the Air Force - the fighter plane. Fighter aircraft, also known as fighters, are military aircraft designed to eliminate enemy aircraft and other air-launched air-raid weapons. Its main mission is to conduct air combat with enemy fighter planes, seize control of the enemy power, intercept enemy bombers, fighter-bombers, attack planes and cruise missiles, and also perform on-ground attacks