Wove Height in feel 



001 0.02 003 004 



Wove Height to Ship Length Ratio 



Figure 17 - Speed Loss in Percent for Constant Wave Length with Thrust for 

 Two-Thirds Design Speed in Still Water, Destroyer Escort 



Wove Height in feet 



0.01 0.02 0.03 0.04 0.05 0.06 0.07 



Wove Height to Ship Length Ratio 



Figure 18 - Speed Loss in Percent for Constant Wave Length with Thrust for 



Two-Thirds Design Speed in Still Water, Series 60, 



0.60 Block Coefficient 



21 



