High Speed Displacement-Type Hulls 593 
SPEED 34 KNOTS 
MODEL 72117 MODEL 72084 
WAVES — LENGTH {30 FT HEIGHT 4-SFT 
WAVES — LENGTH {90 FT HEIGHT 45 FT 
WAVES -LENGTH 315 FT HEIGHT 4-5 FT 
Fig. 28. Behaviour of the two models of Figs. 23 and 24 in waves 
