I'M NOT SELLING A KIT, only a new, full-size copy of Bill Northrop’s SQUARE HARE 52" span model airplane PLAN + construction article. Originally from American Modeler (1962), this 1975 redrawn PLAN from Model Builder calls for a .15 to .29 engine.

Known as the “Rectangular Rabbit” this square hare was originally designed back in 1961 when single channel was the dominant radio control system for the average modeler. Rugged yet light, many flyers cut their RC teeth on one for some “hare” raising experiences.