Pilatus PC9 Roulette (40-46)Wingspan---------------------------------------60.63in, 1540mm.Wing area--------------------------------610 sq.in, 37.04sq.dm.Fuselage length--------------------------------43.7in, 1110mm.Approximate flying weight---------5.5-5.95lbs, 2500-2700g.Recommended engine size---------.40-.58 cu.in. 2-stroke.----------------------------------------------.50-.72 cu.in. 4-stroke.Recommended R/C-----------------------4 channel minimum.Flying skill level-------------------------Intermediate/advanced