液体冲压发动机技术发展趋势和方向

摘要

The liquid ramjet engine is an ideal propulsion device for supersonic cruise missiles and.unmanned air vehicles. All the military powers are actively developing the ramjet/scramjet tech- nology. Through reviewing and expounding on the development process of liquid ramjet/scramjet abroad, the development trends and directions oframjet/scramjet technology were sorted out.%液体冲压发动机是超声速巡航导弹和无人驾驶飞行器的理想动力装置，各军事大国都在积极研究液体亚燃／超燃冲压发动机技术。对国外液体亚燃／超燃冲压发动机的研制历程进行了回顾和论述，提出了冲压发动机技术发展的主要方向和趋势。