Abstract
In running Aero-Train, it doesn't have enough levitation stability. This study is intended to clarify the aerodynamic properties with control surface to enhance stability. When the flap angle is in the range from -10 to 10 degrees, lift coefficient is sensitive to the angle of control surface. Drag coefficient has a minimum value when the angle of control surface -10 degrees, and the gradient of the drag coefficient change at the same angle. Moment coefficient become 0 around the angle of -10 degrees. Lift-drag ratio is almost constant when the flap angle is in the range from 0 to 10 degrees.
