1820 

 1560 

 1300 

 1040 

 780 

 520 

 | 260 



V) 



1 



U "„ 1820 



v> 



c 



"? 1560 



| 1300 



E 



^ 1040 



| 780 



CD 



«> 520 



o 



at 



< 260 





 1040 



780 



520 



260 







Speed- Full Scale 

 knots 

















5 knots* 



10 knots* 





















" 15 knots* 



* Full-scale speeds to nearest knot: 













/ 



Full-Scole Wave Length 720f* 



































,-' 













^ 



'^ 



_, 



•-^z~ 



---' 



--'' 











ZT^Zr- 



'**** 



'-'-' 



— "" 













Full-Scole Wave Length 600ft 

























































S 





















*> 



y' 



y 



















*• ' 







^-*' 

















^J 





. — ■'-' 



„-— ' 



~ 









=^2^ 



£^= 



^^= 



~---~~ 

















Full-Scale Wave Length 480ft 





/ 























■^ ^ 



X 



















■^.••^ 



<Z 





--" r " 















^ 



^ 



















12 16 



Wave Height in feet 



20 



24 



Figure 14 — Experimental Average Bending Moments Experienced in Waves by Fin No. 1 



7 Feet off Centerline 



24 



