FREQUENCY IN RADIANS PER SECOND 



Figure 19 - Power Density Spectrum of Wave Height Used to Simulate State 6 

 Sea for Condition 2 Head Sea Tests 











j 



\ 









































\ 



ft 



















I 























I 



















\ 













1 



1 

















^ 



y 









K 



■v^ 



^ 



02 0,3 0.4 0.5 0.6 0.7 0.8 0.9 



FREQUENCY IN RADIANS PER SECOND 



Figure 20 - Power Density Spectrum of Pitch Angle for Condition 2 in a 

 Head State 6 Sea 



•19- 



