The Ugly-Sport “Bi-Plane” is based on design effort by Paul Bradley and published in the March 2002 issue of Model Aviation. Kit includes the basic Ugly-Sport, B-302, and includes parts for a second wing and plywood top wing mount. Model may be built as a low wing sport, and quickly changed to a Bi-Plane or Parasol Wing with a couple of <a href=”http://www.serverlogic3.com/lm/rtl3.asp?si=0&k=rubber%20bands”>rubber bands</a>.