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| Click on your Rating Symbol above | ||||||||||||
USS GRAMPUS
(SS-207)Click Here
Click to view crew list
SS-207 Deployments - Major Events
| Add a SS-207 Shellback Initiation | Add a SS-207 Deployment - Major Event | ||||
| Month | Year | to | Month | Year | Deployment / Event |
|---|---|---|---|---|---|
| FEB | 1940 | Keel Date: 14 FEB 1940 at Electric Boat Company Groton CT |
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| DEC | 1940 | Launch Date: 23 DEC 1940 | |||
| MAY | 1941 | Commissioned: 23 MAY 1941 | |||
SS-207 General Specifications
Class: Tambor class submarine
Complement: 6 Officers and 54 Enlisted
Displacement: 1475 tons
Length: 307 feet 2 inches
Beam: 27 feet 3 inches
Draft: 14 feet 7 in
Range: 11 000 Nautical Miles
Final Disposition: Probably mined off of northern Hokkaidō 7 November 1944

































