350 F. H. Todd 
4-0 
anu 
aoe 
e 
sy 
= 
= 
BN 
sume” 
xy 
mee 
ie) 25,000 50,000 75000 {100,000 {25,000 150000 
& TONS 
Fig. 4. EHP values for surface ships relative to displacement 
