twostroker, thanks for the info, that is definitely my plane. I also have another early Cermark Sukhoi, but it is different? Looks more like your first picture. I haven't put it together yet, as I was disappointed in the quality. I have to cut a couple of pieces loose and re-glue them straight, and the covering stinks. I wish the blue one could talk and tell me where it's been. I bought it at my LHS. It was on consignment with another one identical. Numbers "1" and "2". Both had OS >50 MAX engines in them. I got mine for $200 with an old gold case Futaba. Still fly's to this day, just been patched a few times, so it now needs a .61 to haul all that epoxy around! Ha!