I should have read Pends replies first. Everything Kory Clark said.
The Camel is the only non arcade, and if flown right wont lose height in a turn left or right. It can loop indefinately and with sufficient speed will whip in under even the arcade uber DIII and N28 without any problems. It is by far the most interesting plane in the game.
Like Pend said it took me time ( several months of getting shot down by the uber boys ) to master it's intracacies.