This kit is made out of wood so thin that the fuselage has to be completely re-fabricated. I don't know if Guillows has gone to the extreme in their pursuit to offer lighter wood in their kits or not. The fuselage wood is made of 1/20 thick and is very weak. I would not buy another of these kits .Buy the plans and use your own wood .Trust me this thing turned into a night mare and I have been building free flight kits for over fifty years .Guillows needs to beef up the fuselage wood considerably. The rest of the kit is O.K but the fuselage wood is garbage.