ke4jjh,

The wings are not interchangeable. The Tango uses two wing dowels in the from while the Twist uses one. The Twist wing also has the part of the fuselage on the bottom of the wing and the Tango does not. For such a high wing 3D funfly plane it rolls very well. It is a plane that you want to fly to see what you can make it do since it is a different planform than other 3D/funfly planes and does for example upright flat spins extremely well. If you like the Twist then you will like the Tango too.