Figure 11 (Continued) 



I o a -0.1 



+0.1 



I I I I I I I I I I I 



PROPELLER 4718 



I I I I I I I I 



IIIINIIIIIIIIIIII 



io 



-U.Z 



I I I I 



I III I I I I I I I | I I 



I 



-0.1 



v \ 



— PROPELLER 4679 \ 



~ 







I - PRELIMINARY MEASUREMENT 



MADE BEFORE SURFACE-MOUNTED 

 GAGE WAS INSTALLED. 



- 







X 







X ' J^r-" 









-7 ,'*--_ ~^^_^ 





^~~V 



^~ _fl 



- 



+0,1 



I I I I 



I I I I I I I I I I I I I I 



| 



0.2 



0.4 0.6 



x/c 



0.8 



1.0 



Figure lib - r/R =0.7 



75 



