典型亚声速飞翼布局无人机红外隐身特性分析

隐身技术作为提高作战生存力的关键环节，是复杂对抗环境下武器装备信息化作战的最重要技术指标。飞翼布局以其独特的隐身优势，成为无人作战飞机首选布局形式。文章以超低RCS亚声速飞翼布局无人机平台为基础，从多频谱隐身特征平衡设计出发，针对其采用低发射率材料前后的红外隐身特性进行了对比分析，验证了红外隐身措施的有效性。

Infrared Stealth Signature Analysisof a Representative Flying Wing Layout Subsonic Unmanned Aircraft

As a key link of enhancing aircraft survivability, the stealth technology is the most important technical indication of weaponry and equipment in information war. Because of its superiority in stealth, the flying wing becomes the first choice layout form for the unmanned aircraft. From balancing many frequency spectrum stealth signatures, the infrared stealth signature of a flying wing layout subsonic unmanned aircraft, which its RCS was very lowest and analyzed, which verified validity of the infrared stealth low emissive material technology in this paper.