强击机作为20世纪60～70年代航空兵对地攻击的锐利武器,其发展一度曾备受世人青睐。各军事强国纷纷逐鹿与此。可到了世纪之交,特别是进入新世纪后,它的发展却基本处于停滞状态。从目前世界各国装备情况看,均无新一代强击机列装,更无研制计划出台,现役强击机仍是20世纪60～70年代的老机型或改进型,如美国的A—10攻击机、A—6攻击机和俄罗斯的苏—25等。那么强击机的发展为何在一个不长的时间里,便经历了由盛到衰的突变呢? As a sharp weapon attacked by air force in the 1960s and 1970s, its development was once favored by the world. Various military powers have been competing with this. At the turn of the century, especially at the beginning of the new century, its development has basically come to a standstill. From the current situation of equipment in various countries in the world, there is no new generation of attack aircraft and no plans to introduce them. Active attack aircraft are still the old or improved models of the 1960s and 1970s, such as the U.S. A-10 attack aircraft, A -6 attack aircraft and Russia's Su -25 and so on. So why the development of attack aircraft in a short period of time, they experienced a mutation from prosperity to decline it?