Black Horse PA-18 Super Cub 120cc ARTFThe PA 18 Super Cub was a big step up from the good old J3 Cub. Not only did it gain a much more powerful, 150Bhp engine there was also the addition of electrical flaps. All at the front of the market back in 1949. many survive today doing sterling work as glider tugs. The Black Horse Super Cub is a big model at 3. 56m span (nearly 12 feet!) yet she manages to sneak under the 20Kg weight limit and avoid the UK large model rules. This was achived by