Under certain conditions the aircraft will not correctly follow the ILS (we believe most often when it is intercepting the ILS from level flight). This is unfortunate a well documented simulator issue that we are unable to circumvent.
The best way to handle this is to be in a slight descent when intercepting and keep a very close eye on the speed.
官方说ils这个问题只要在截获时处于平飞状态就容易遇到……