Now it looks quite similar and seems to be very likely. However I still can't find the round and square panels at the top of the cowling that can be seen in posted above pics. Also the Fiesler engine cowling seems to be more flat at the top line of the cowling while the requested one looks more bulged. The enlarged shot of the plane reveals that there were three small vent appertures at the front and something what looks like the cowling fastener.