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       R Class (1918) SSK Specification  | 
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| 
       Crew :  | 
    22. | To R Class (1918) SSK Ships : | 
| Displacement : | 420
      tons surfaced; 503 tons dived.  | 
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| 
       Dimensions :  | 
    163ft 9in length, 15ft 6in beam. | |
| Range : | 2,000
      nm @ 9 kts surfaced; 15nm @ 15 kts dived.  | 
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| 
       Diving depth :  | 
    150 ft. | |
| Armament : | 6 x
      18in torpedo tubes, bow; 6 reloads.  | 
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| Power plant : | 2 x
      240hp diesel; 2 x 1,200 hp electric; 25hp auxiliary; single screw.  | 
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| 
       Max Speed :  | 
    
    9.5 kts surfaced; 15kts dived.  | 
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    This page last edited -
    18 June, 2012. 
    
 Copyright © Ian M King, except where otherwise indicated.  | 
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