Graupner Cirrus
Sheldon3: As MTT pointed out in his reply, the wingspan I referred to as 2800MM would be approximately 110" instead of 120" and I stand corrected, thanks MTT. As I said, I had both configurations, and IF I remember correctly, the tail section was different, with the Cumulus 2 channel having a much bigger rudder. I would appreciate when you get your model you would let me know the dimensions of the stabilizer (span). Somewhere in the process of moving, the stabilizer/s have been lost. Since I have the rest of the aircraft, I can make some new ones, and put it back in the air. From my experience the .09 with a 7x4 prop had a handful with this big an airplane. I would not recommend going smaller.
Thanks again for your reply.