The wing on the L-39 Albatross can be approximated as a flat plate with a span of 9 meters and an average chord of 2 meters. If the angle of attack is 3^0, and the cruise mach number is 1.2, determine the approximate lift coefficient and wave-drag coefficient for the wing. If the plane is flying at 6,000 meters, determine the lift and wave-drag forces generated by the wing. Solve the problem in the international system of units.