Features and specifications: 1) Wingspan: 60.7/1540mm 2) Wing area: 561sq.in/36.25sq.dm 3) Flying weight: 6.4lbs/2900g 4) Fuselage length: 44.1/1120mm 5) Engine requirements: a) 2c 0.46cu.in b) 4c 0.70cu.in 6) Radio requirements: 4 channels, 5 servos 7) Easy-to-assemble ARF delivers smooth, solid aerobatic performance with striking scale looks 8) Includes proven great planes brand hardware and step-by-step, photo-illustrated instruction manual