Documents Propeller or Rotor in Axial Flight

NACA 0012 Standard C81 Table CL alpha -180 -172.5 -161 -147 -129 -49 -39 -21 -16.5 -15 -14 -13 -12 -11 -10 -8 -6 -4 -2 0 2 4 6 8 10 11 12 13 14 15 16.5 21 39 49 129 147 161…