太阳和太阳风的状况及其活动会影响航空业务常用的导航卫星地基通信系统的性能与可靠性。太阳活动会导致高频无线电传输和卫星导航信号衰减和消失,甚至使导航系统崩溃,辐射还会危及人类和各种电子设备,尤其是在两极地区。由于能节省大量费用,目前许多航空公司选择极地路线。例 The condition of solar and solar winds and their activities affect the performance and reliability of navigation satellite ground-based communications systems commonly used in aeronautical operations. Solar activity can result in the attenuation and disappearance of high-frequency radio transmissions and satellite navigation signals and even collapse of the navigation system, which can also endanger humans and various electronic devices, especially in the polar regions. Due to the significant cost savings, many airlines currently choose polar routes. example