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Balsa USA BUSA - 1/4 J3 CUB, 108"WS, .60-1.08/.90-1.20 4C
Center of Gravity: 4-1/16 inches back from the leading edge of the Wing. Wing Incidence Angle: 1/2 degree positive. Control Throws: Elevator: 1 inch up and down. Rudder: 1-1/2 inches left and right. Ailerons: 3/4 inch up and down. Aileron Differential: 3/4 inch up and 3/8 inch down (differential recommended). Engine Thrust Line: 1-2 Degrees DOWN, 1 Degrees RIGHT.
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Product Code: BUSA438
In Stock