> Hum... On real life you would quickly discover how vulnerable all of your instruments are sensitive to both random and bad-intended interference. Well no, co

> Hum... On real life you would quickly discover how vulnerable all of your instruments are sensitive to both random and bad-intended interference. Well no, commercial pilots have to be rated IFR. Flying via instruments only is completely normal and part of the training. Visual is perhaps easier for many people, but you lose the use of visual navigation in all kinds of circumstances, like at night, over the ocean, or in a storm.