I have some information on it since our own, Keith Sandberg, designed this little jewel.
It's the Challenger, a .15 powered sport/stunt trainer which is very tough yet can fly a 480+ point pattern.
Note the nose. It has a purposely high "freeboard" so those inverted landings won't trash your needle valve. The Minneapolis Piston Poppers host a winter building session each year at our club meeting site. A bunch of club members cut kits for the Challenger and we all gathered in a warm building during the cold weather to start the gluing.
This Challenger will be available soon as a laser cut kit. Contact Eric Rule of RSM Distribution. The bottom photo is the completed prototype. Wingspan is 36". OS LA 15 flies it quite nice. I plan to use a Norvel 15 BigMig on mine or perhaps the Brodak 15.