

























1.2 



















































1 1.0 



1 



a. 



- 08 

























1 























! 

























/ 























1 



1 





1 °e 





















/ 























/ 









I 0.4 

















A 



^ 





















/ 



/ 











02 













/ 























y 











































IX) ao 3.0 4.0 5.0 60 



Model Speed in ft./sec. 



Figure 4a - Destroyer Escort 







































































J 











0.35 

















/ 

























/ 











• 0.30 

















/ 

























' 











I 0.25 



















































: 020 





































1 















* 0.15 













/ 

























1 















0.10 











/ 























/ 



i 

















0.06 









/ 























y 























^ 



y 



























1 







^o 



10 



4.0 



&0 



&< 



Modal Spttd in ft./MC. 

 Figiire 4b - Series 60, 0.60 Block 



0.45 



0.5 1.0 1.5 20 2.5 3.0 3.5 



Model Speed in ft/sec 



Figure 4c - M/S SAN FRANCISCO 



Figure 4 - Still Water Resistance of the Three Models 

 14 



