I was flying the 152 out of Oskosh and just started playing around, and to my surprise I found that flying in level flight I kicked full right rudder and began to turn a level 0 degree bank angle 360. The plane stayed level no lose of airspeed or altitude. I have never flown a real 152 but I don't think this would happen in the real airplane. Should'nt the plane be able to crab? I know full rudder was a little extreme but I don't think this should happen. I am using fs9 with the realism settings hard eveything maxed out, auto rudder is off. Has anybody had this happen or can duplicate it? Or am wrong and this is something that can be done in a real 152?