Heres my report-- easy build. Cowling needed to be re-inforced where landing gear goes through. A little wire embedded in fiberglass keeps it from cracking. With care in mounting and fitting, an os 61 does not need a muffler spacer-- just fits. nstructions are not too clear on flying wires as they are in german, but not toodifficul to figure out.

Flies great--tracks true- rolls are axial, great vertical. Does everything one would want in a sport flyer. Cannot beat the price or the quality of the kit.

Wanna tell us who made it? Wing span? Weight?

My guess is Graupner, if the instructions were in German.

I replied-- it is Graupner-- 62" 6 lbs. 179.00 and a fabulous buy