Figure 16 - Variation of C with J, with and without Speed 

 Correction for Propeller 4718 



i — i — r 



It) -0.5 — 



-0.2 — 



-0.1 



-0.6 



IO 



-0.5 — 



-0.4 



-0.3 — 



-0.2 



-0.1 L* 



i r 



t — I — i — I — i — r 



J I I L 



J I L 



0.4 0.5 0.6 0.7 0.8 

 ADVANCE COEFFICIENT (J) 



0.9 



1.0 



Figure 16a - Gage 24, x/c = 0.35, r/R = 0.5, Suction Side of Blade 



87 



