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USS HELENA (SSN 725)

SUBMARINE (NUCLEAR-POWERED)

UIC:21367
Class:SSN 688 Fleet:Pacific
Status:Active, in commission Homeport:SAN DIEGO, CA
Date status changed:07/11/1987 Berth:
Maintenance Category:
Force:Battle Force MARAD Type:
Builder: GENERAL DYN/GROTON
Delivery Date:06/23/1987
Award Date:04/19/1982 Age (since delivery):22.4 years
Keel Date:03/28/1985 Commission Date:07/11/1987
Launch Date:06/28/1986 Inactivation Date:
Age (since launch)23.4 years Decommission Date:
Years from Commission to Decommission:
Stricken Date:

Overall Length: 362 ft Waterline Length:0 ft
Extreme Beam:33 ft Waterline Beam:0 ft
Maximum Navigational Draft:31 ft Draft Limit:0 ft
Light Displacement:5808 tons Full Displacement:6203 tons
Dead Weight:395 tons
Hull Material: Steel hull, steel superstructure.
Number of Propellers: 1
Propulsion Type: Steam Turbine (Nuclear)
Accommodations: Officers: 12 Enlisted: 98

Custodian:US NAVY Ships Program Manager:392
Planning Yard: Newport News Shipbuilding and Drydock Co, Newport News, VANuclear Planning Yard:Electric Boat Div., General Dynamics, Groton, CT

No changes to this information were reported since 03/05/1999
 

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