The Ugly-Sport was the second R/C Park Flyer by BMJR in 2001. After flight-testing of 4 prototypes the Ugly-Sport developed into a low wing sport design capable of rudder/elevator aerobatics, and will fly straight and level with minimum trim. The average modeler can build the Ugly-Sport to the target weight of 10 oz. producing a wing loading of 7 oz per sq. ft. for relaxed slow flying. Or the wingspan can be “clipped” from 33” to 29” increasing the wing loading for better performance in the wind. Our 2020 model came in at 9.6 without battery, covered with polyspan and dope. Model was originally designed around the speed 280 motor with NiCd batteries. 19 years later we have updated the model for brushless power with LiPo’s.