摘要
针对目前高空长航时无人机(HALE UAV)在信息化战争中应用越来越广泛、地位越来越重要的现状,介绍了高空长航时无人机对动力的需求,总结了国外高空长航时无人机用涡扇发动机的发展现状,分析了其技术特点,提出了我国发展高空长航时无人机动力需突破的关键技术。
The use of HALE UAV becomes wider and wider and it plays more and more important role in the information warfare.In this paper,the power demands of HALE UAV are introduced,and the current situations of turbofan engine of HALE UAV are discussed.Following this,the technological characteristics of HALE UAV＇s engine are analyzed,and then the key technologies to meet the development demands of HALE UAV engine are presented.
出处
《燃气涡轮试验与研究》
2010年第4期53-56,34,共5页
Gas Turbine Experiment and Research
