TABLE 4 - LOCATIONS AT WHICH PRESSURES WERE MEASURED 



Fractional 















radius, r/R 



0.5 





0.7 





0.9 





Propeller 



4718 



4679 



4718 



4679 



4718 



4679 



Fraction of 



0.03 



0.05 



0.03 



0.05 



0.1 



0.21 



chord from 



0.12 



0.12 



0.1 



0.12 



0.2 



0.36 



leading edge, x/c 



0.2 



0.2 



0.2 



0.2 



0.4 



0.51 





0.35 



0.35 



0.3 



0.3 



0.6 



0.63 





0.5 



0.5 



0.4 



0.4 



0.8 



0.76 





0.7 



0.7 



0.5 



0.5 









0.9 



0.9 



0.7 

 0.9 



0.65 

 0.85 







206 



