RE: What is the difference in these two aircraft
There are some differences depending on time frame of production. Flying a fullscale Super vs a regular Cub is like comparing apples to oranges but as to models' flying performances the differences will be little. To emulate the fullscale put a smallish engine on a Cub and put a more reasonable sized one on your 'Super'. Here's some pics of my 1/6 SIG conversion to be covered soon. The wings plug in the cabin, the door is functional and a new cowl plug was made to make a FG cowl. It has attach points for floats and a tow release.