How do you become a navigator?
I've recently had to come to terms with finding out that I can never be a pilot because my vision isn't up to scratch, so I was considering a career as a navigator. So the big question is: How do I go about becoming a navigator as there don't seem to be courses or degrees for this particular field. Secondly, You don't really hear much these days about navigators on civil aircraft(airlines), are they still in use?