TABLE 1 

 Test Results (Unaltered Model) 



n^uiTjiu A-u r j: fs feet, model scale 

 Depth of model beneath free surface J ' 



I20 feet, full scale 



r, ^, ^ ^ r 20 feet, model scale 

 Depth of water i 



[so feet, full scale 



„ ., ^j- -I,,.- ■ -.^i (4.4 seconds, model scale 

 Period of free oscillation m pitch J ' 



[8.8 seconds, full scale 



Wave length 



Wave height 



Heading 

 angle, ** 



Pitch 

 amplitude. 



Model, 



Full scale. 



Model , 



Full scale 



feet 



feet 



inches 



feet 



degrees 



degrees 



39.8 



159 



7.2 



2.4 



3 



8.6 



39.8 



159 



15.0 



5.0 



2 



18.4 



39.8 



159 



25.1 



8.4 



1 



29.1 



54.7 



219 



6.4 



2.1 







11.1 



54.7 



219 



12.7 



4.2 



7 



24.9 



54.7 



219 



18.3 



6.1 



***0 



44.7 



n *u ^ J 1 u *u j: jr f 10 feet, modcl scale 

 Depth of model beneath free surface J 



\ 40 feet, full scale 



„ ., r- J- -n*- • -^u r4.3 seconds, model scale 

 Period of free oscillation m pitch J ' 



1^8.6 seconds, full scale 



Wave length 



Wave height 



Heading 

 angles ,** 



Pitch 

 amplitude. 



Model , 



Full scale. 



Model, 



Full scale 



feet 



feet 



inches 



feet 



degrees 



degrees 



39.8 



159 



7.9 



2.6 



6 



4.0 



39.8 



159 



14.8 



4.9 







7.6. 



39.8 



159 



23.7 



7.9 







12.8 



54.7 



219 



5.0 



1.7 



20 



6.6 



54.7 



219 



13.5 



4.5 



6 



14.1 



54.7 



219 



19.0 



6.3 







24.9 



Double amplitude. 



Heading angle relative to wave direction. 



*** 



Head seas. 



19 



