题目内容
Modern localizer antennas are highly directional. However, usage of older, less directional antennas allows a runway to have a ____ approach called a localizer back course.
查看答案
搜索结果不匹配？点我反馈
更多问题
Localizer back course signal is reverse sensing so a pilot may have to fly ____ the needle indication.
If neither can be seen, the approach must be ____ and a missed approach procedure will be performed.
An aircraft that has ____ both the localizer and the glideslope signal is said to be established on the approach.
Once ____ on an approach, the Autoland system or pilot will follow the ILS and descend along the glideslope, until the Decision Altitude is reached.
微信支付 
支付宝支付