Very nice custom Super Cub rebuild/upgrade by Stan Franz at Cubcrafters in 2009. Engine upgraded to 180hp with constant speed composite MT propeller, extra fuel capacity, heavy duty gear, hydraulic wheel skis; this cub was designed for long-wildlife survey. The owner spared no expense in maintenance, because this is how he made his living and breaking down in Fairbanks in the middle of winter was not on his list of things to do!