I am having trouble useing The Ils Approch gauge in the Boeing 737,747,777,757 which shows me if I am in alighnment with the runway, so I can land. I keep missing the runway and then I have to circle the Airport several times before I am alighned correctly to land. There is no Flight Lesson for landing a jet. Could you please tell me How to use this gauge. or if there is another way to align myself correctly with the runway.
Thanks
Mike