英国普莱赛雷达公司的第一台多普勒甚高频无线电全向信标导航的辅助设备已安装于挪威。此多普勒伏尔现在在奥斯陆——福内布机场附近的孔尼鲁达地方工作。Plan50型多普勒雷达可将航路中和终端区的航向和导航信息提供给所有装有伏尔接收机的飞机。多普勒伏尔的优点是,辐射信号不受周围地形的影响。在孔尼鲁达地方,此设备放 The first Doppler VHF radio omni-directional beacon navigation aids to Precease Radar have been installed in Norway. This Doppler Volga is now working in the Place of Konnar, near Oslo-Fornebu Airport. The Plan50 Doppler radar provides heading and navigation information in the mid-route and terminal areas to all aircraft equipped with Volt receivers. The advantage of Doppler Volts is that the radiation signal is unaffected by the surrounding terrain. In Konnar Ruda, this device is on