以 F-22为代表的第四代战斗机的研发始于美苏两国冷战时期,经过二十多年的发展,第四代战斗机作为有人驾驶战斗机已达到顶峰水平。然而,随着信息化武器装备发展的日臻完善和成熟,如何在信息化战争中,更好地发挥第四代战斗机的作战效能?针对四代机的有关问题,本刊记者访问了空军指挥学院副院长、教授徐洸少将。——编者 F-22 as the representative of the fourth generation fighter aircraft development began in the United States and the Soviet Union during the Cold War, after more than two decades of development, fourth-generation fighter jet as a manned aircraft has reached its peak level. However, with the improvement and maturity of the development of informational weaponry and equipment, how can we better display the operational effectiveness of the fourth generation of fighter aircraft in the informationalized war? In response to the questions concerning the fourth generation of aircraft, our correspondents visited the Air Command College Associate Dean, Professor Xu Xun Major General. --editor