Seeing as your just getting going, one of the things they tell the newbi's is to stick with one plane and learn it well, this includes where what gauges are. Pick a plane, spit, nik, la, pony <--- easiest to fly, and get use to it. Learn how hard you can push it, how fast it climbs, how well it turns, and where the stupid gauges are !

another reason to stick with one type of plane is the ballistics of the different guns. Learning to get the right lead to land hits on targets may be one of the toughest things to learn, but it will all come with time
Good luck, and welcome !