• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Effects of High Latitude Geophysical Events on VHF Aeronautical Navigation Aids.
【24h】

Effects of High Latitude Geophysical Events on VHF Aeronautical Navigation Aids.

机译：高纬度地球物理事件对VHF航空导航设备的影响。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study was initiated to experimentally determine what effect, if any, geophysical disturbances such as auroras, solar flares and magnetic storms have on VHF aeronautical navigation aids, in particular VOR, in high latitude regions. Recording VOR monitor stations were designed and assembled and subsequently installed at Ester Dome (Fairbanks VOR), Pedro Dome (Fairbanks VOR), and Hoonah (Sisters Island VOR). These monitor stations employed aircraft navigation receivers and antennas to duplicate, as much as possible, aircraft operating conditions. Continuous data were collected over a 10-1/2 month period. Radial course deviation and signal strength were recorded and compared with the geophysical data normally collected by the Geophysical Institute over the same period of time. No appreciable effects on short range navigation signals were produced by solar fluxes, magnetic storms, and substorms, auroras, or solar noise.

著录项

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