TABLE 3 (Continued) 

 TABLE 3B - PROPELLER 4718 



Diameter, D: 2.000 ft (0.610m) 



Rotation: Right Hand 



Number of Blades, Z: 3 



Hub-Diameter Ratio, D/D: 0.30 

 h 



Expanded Area Ratio: 0.44 

 Blade Thickness Fraction: 0.069 

 Design Advance Coefficient, J: 0.751 

 Design Thrust Loading Coefficient, CL,,: 0.248 

 Design Thrust Coefficient, Y^i 0.055 







Design Torque Coefficient, 



K : 0.0106 







r/R 



c/D 



P/D 



(deg) 

 s 



V 



t/c 



t/D 



f /c 



M 



f /D 



M 



0.3 



0.187 



0.718 



-1.65 



0.0 



0.2497 



0.0467 



0.0 



0.0 



0.4 



0.249 



0.796 



-4.05 



0.0 



0.1771 



0.0441 



0.0044 



0.0011 



0.5 



0.311 



0.855 



-5.00 



0.0 



0.1280 



0.0398 



0.0085 



0.0027 



0.6 



0.366 



0.886 



-3.50 



0.0 



0.0910 



0.0333 



0.0099 



0.0036 



0.7 



0.403 



0.888 



0.40 



0.0 



0.0630 



0.0254 



0.0101 



0.0041 



0.8 



0.409 



0.870 



5.75 



0.0 



0.0469 



0.0192 



0.0097 



0.0090 



0.9 



0.365 



0.825 



12.40 



0.0 



0.0419 



0.0153 



0.0082 



0.0030 



0.95 



0.311 



0.786 



16.10 



0.0 



0.0418 



0.0130 



0.0065 



0.0020 



1.0 



0.070 



0.734 



20.00 



0.0 



0.0414 



0.0029 



0.0090 



0.0006 



204 



