Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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A Study on Radar Absorbing Structure for Aircraft

항공기용 전파흡수 구조 연구

  • 한원재 (한국항공대학교 항공우주 및 기계공학과) ;
  • 장병욱 (한국항공대학교 항공우주 및 기계공학과) ;
  • 박정선 (한국항공대학교 항공우주 및 기계공학과)
  • Published : 2010.09.30
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Abstract

The purpose of this study is to define available microwave absorbing structure for aircraft from in the X-band(8.2~12.4GHz) frequencies. The electromagnetic wave absorption or shielding techniques is an important issue not only for military purpose but also for commercial purposes. Aircraft Radar Absorbing Structure(RAS) is absorbed or scattered propagation waves from the enemy radar. There are absorbing technologies at shaping design techniques and using Radar Absorbing Materials(RAM). RAM is more important because shaping design can't include perfect radar absorbing performance. In this study, based on material properties was introduced RAM and to analyze the each characteristics. Finally, we comparison appropriate RAM for aircraft.

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