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Balsa USA BUSA - 1/4 SC. FOKKER DR I TRIPLANE, 70.75" SP.
Center of Gravity: 3-5/8 inches back from the leading edge of the Top Wing. Control Throws: Elevator: 3/4-1 inches up and down. Rudder: 1 1/2-2 inches left and right. Ailerons: 3/4-1 inches up and down. Aileron Differential: 1 inch up and 3/8 inch down (differential recommended). Incidence: Top Wing: +1-2 Degree. Middle Wing: 0.0 Bottom Wing: -1-1 1/2 Degrees. Tail: 0.0 Degrees. Engine Thrust Line: 2 Degrees DOWN, 1-2 Degrees RIGHT.
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Product Code: BUSA421
In Stock