首页> 美国政府科技报告 >A SEARCH FOR MEANS TO DETECT DISTANT, LOW-FLYING AIRCRAFT
【24h】

A SEARCH FOR MEANS TO DETECT DISTANT, LOW-FLYING AIRCRAFT

机译:寻找探测远程低空飞行器的方法

获取原文

摘要

The systems studied are based on the following interactions: static gravitational force; vector gravitational force; scattering of cosmic rays; sound generated by lift forces; engine and propeller noise turbulence noise of heavy aircraft; ferromagnetic fields; aircraft electrostatic charge and the moving-charge field; induction effects (eddy currents); magnetic fields of aircraft machinery; eddy currents in the airframe from maneuvers in the earth's field; reflection of diffracted and scattered electromagnetic waves, radar frequency; reflection of sunlight, foil owed by scatter propagation to the observer; scatter propagation of infrared radiation from aircraft; reflection of scattered ultraviolet light.

著录项

  • 作者

    EUGENE W. PIKE;

  • 作者单位
  • 年度 1957
  • 页码 1-112
  • 总页数 112
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工业技术 ;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号