国外军用直升机的改进与发展

Improvement and Development of Foreign Military Helicopter

军用直升机特别是武装直升机在现代战争中的突袭和多功能作用引起了防空作战的广泛关注。概述了重型武装直升机Ａｐａｃｈｅ 的多种改进，讨论了军用直升机的发展趋势。

Air attack and multi function of military helicopter,especially armed helicopter,has caused extensive attention in modern war The improvement of armed helicopter Apache was described,and the development trend of military helicopter was discussed in the paper