Hydrofoil Motions in a Random Seaway 



HEAVE 

 MOTION 

 AT&C. 



TOTAL 

 VERTICAL 

 ACCELN 

 ATC.C. 



PI./..C.' 



Tl» Seal* I ■ 4 OWlilau = I Sm 



Fig. 32 - Sample computer traces: following sea — R200 response 

 at 50 knots to a State 5 random sea 



683 



