154 



REPORT — 1866. 



Model B. 



s- 



- 1-90 



.2-99 



!► 



Tositio7i 1, i. 

 Area of immersed midship section = 

 0-08 1 6 square foot. Weiglit of model = 

 10-986 lb. 



3*95 



4-95 

 J ) 



331 



iriiifflWiMir'r"rii 



"With the propelling -weight 1-187 lb. the model raised a -n^ave in the bow 

 and stern ; and these waves became larger as the weight increased. 



Position 2, ]c. 

 Area of immersed midship section 

 =0-0810 square foot. Weiglit of mo- 

 del, 10-98U lb. 



{From the propelling -weight -687 lb. 

 upwards, the model raised waves ; and 

 those waves became larger as the speed 

 increased, and spread themselves hori- 

 zontally in the form of a wave-line. 



