class Symulator(object): def __init__(self): self.airplane = Airplane() def start(self): while True: self.airplane.add_turbulence() print "angle after turbulence: %.3f" % self.airplane.current_angle self.airplane.correct_position() print "correction made: %.3f" % self.airplane.correction print "new angle: %.3f \n" % self.airplane.current_angle time.sleep(2)