Based in the UK we CAD designed a 2m wing span A10 for this seasons displays. AUW is 12lbs, powered by two Hacker B20 18S brushless motors with 2 master controllers each running off 16 3000 nicads. We use these to balance the c of g of the model as most weight is aft of c of g. Thrust is 5lbs per motor with the midi fans - make sure you use the latest 5 blade versions from Jepe in holland the earlier Jet Factory 7 blade versions do not give as much thrust. Full retracts and flaps model flies true scale with all of the flight characteristics of an A10. Flight times approx 7 mins. We now have the 1/6th scale version being produced for next season. Details available if required. Good luck with your project its a great plane to fly.