With that semetrical wing it should be a fun plane. Put it on a scale. If it is over 5.5 lbs it may be a little tough getting it off a grass runway with a .40 but it should fly. Sorry, no help identifying it but if you put the CG 25% of the wings length back from the leading edge it should be a safe starting point. ei. If the wing chord (length not span) including ailerons is 10 inches then put the C/G at 2.5 inches from the leading edge.