90 



REPORT 1867. 



Tabk' 



Groups of a Speed 



Subgroups of Displacement. 



Name of Vessel 



Betwee 



BetTreen 2 



Ad- 

 venture. 



Vulcau. 



Lengtli on waterline, in feet 281-87 



Breadtli (extreme), in feet . 36-37 



Tonnage, builders measurement U793 



Mean draft of water, in feet ly'zi 



Area of immersed midship section, sq. ft. ...I 461 

 Displacement, in tons of 35 cubic feet 2388 



Engines. 



Description 



Number of cylinders 



Diameter of cylinders, in inches 



Lengtli of stroke, in feet 



Number of revolutions, per minuto 



Weight per sq. in. on safety-valve, in lbs. . . 



Nominal horse-power 



Indicated horse-power 



Propeller. 



Tr 



H. S 



4 

 =4.5-16 



3 



517s 



10 

 400 

 824-9 



Lion. 



Diameter, in feet 17-18 



Pitch, infect ' 22-62 



Length in line of shaft j 2-75 



Immersion of lower ledge, in feet ', 8-33 



Number of revolutions, per minute S^'75 



Speed of ship, in knots per hour 10-316 



Speed of propeller, in knots pev hour ' i ' ' 5 5 5 



Speed^xDtf -vindicated horse-power i *37'^ 



Wind j No. 4- 



Sea I 



i 



Remarks ' 



220 

 41-42 

 1764 

 17-20 



553 

 2520 



Ilor. 



2 



64 



3 



48-375 



10 



4C0 



857-3 



17-08 



22-37 



3 

 1067 



48-375 



9-511 



10-915 



Simoon. 



No 5 to 

 No. 6. 



192 



57 

 261 



19-75 

 635 



'54° 



H. trunk 



2 



= 58-11 



3-25 



66 



20 



400 



1771-2 



17 



lo 3 



3 

 10-42 

 66 



10-91 1 

 12-044 

 136-5 



Light 

 breeze. 



Little 

 swell. 



Phoebe*. 



Reference to Reports 



of .steam 

 deficient. 



Hor. 



2 



62-5 



3 



57 



20 

 400 

 ■255-3 



15-92 



24-57 

 2-71 

 8-o8 



57 



io-86i 

 13-822 

 190-5 



No. 5 to ! 

 No. 6. I 



Hor. 



2 



65 



3 



5°-5 



20 

 500 

 844-3 



GolijI 



I go ■ 



2590 



20-( 

 684 



2737 



II. tri 



2 



= 58- 



3-: 



69 



20 



400 



1437' 



18 



22 



3-25 



7-5 

 50-5 



9959 

 10-959 

 226-3 



No. 4. 



Moderate 



swell. 



i8- 



17 



3 



10' 



60 



9" 



10- 

 104' 



No. 



^' Ilalf-lxiiler j-iower. 



