本届航展出了很多防空武器系统,多为两家航天集团的产品,种类较多,林林总总。涵盖中高空、中低空、单兵便携、近程防空等。但高端的如“红旗”9和“海红旗”9并未露面。FD-2000中高空防空导弹系统航展上出现了FD-2000中高空防空导弹武器系统的说明牌,但没有实物。说明牌上介绍说:FD-2000是第三代最先进的高空、远程防空导弹武器系统,主要用于在国土和战区防空 The current air show a lot of anti-aircraft weapons systems, mostly for the two Aerospace Group’s products, more types, numerous. Covers high altitude, low altitude, individual portable, short-range air defense and so on. But high-end such as “red flag” 9 and “red flag” 9 did not show up. FD-2000 medium to high altitude air defense missile system air show appeared in the FD-2000 medium-altitude anti-aircraft missile weapon system description card, but not in kind. Description card said: FD-2000 is the third generation of the most advanced high-altitude, long-range air defense missile weapons system, mainly used in air defense and land-based theater