摘要
近半个世纪以来,航空航天界中没有哪一项技术像高超音速技术那样,耗掉了几辈人的心血,却至今没有得到最终的成果.50年代末,美国X-15高超音速验证机的首次高超音速飞行试验,曾鼓舞人们采用吸气式发动机去利用空气中的氧;60年代,又开展了超音速燃烧冲压发动机等一批关键技术的研究,但美国的航天飞机却仍然在使用火箭发动机.
After the important NASP was canceled in 1995, the people working on the aerospace field even did not know what was the way of developing the high-supersonic vehicle? Here, the author presents some his ideas and analysis about future high-supersonic vehicle development. He pointed out that the future launcher will feature low cost, high reliability and can be used repeatedly; high- supersonic vehicle will provide very value new abilities for attack and defense in the 21 century and as same as the stealth combat aircraft , in the future , the high-supersonic vehicles and missiles will be required.
出处
《国际航空》
1998年第3期17-20,共4页
International Aviation
