RE: Great Planes 25% Yak 81" 12-lb, seen on Fly3D Magazine
dont waste your money on any motor except a da 50 dl 50 or zdz 50 or 3w, that senoah motor will fly the plane but if u want good verticle i woudlnt count on it. and for 3d yould be pissing in the wind. stick with the light highperformance motors as listed above and u will not be dissapointed.