NVR
This information resides on a DOD interest computer.
Important conditions, restrictions, and disclaimers apply.

PHILADELPHIA (SSN 690)

SUBMARINE (NUCLEAR-POWERED)

UIC:20204
Class:SSN 688 Fleet:
Status:Stricken, to be disposed of Homeport:
Date status changed:06/29/2011 Berth:
Maintenance Category:
Force: MARAD Type:
Builder: GENERAL DYN/GROTON
Delivery Date:06/10/1977
Award Date:01/08/1971 Age (since delivery):38.0 years
Keel Date:08/12/1972 Commission Date:06/25/1977
Launch Date:10/19/1974 Inactivation Date:
Age (since launch)40.7 years Decommission Date:06/29/2011
Years from Commission to Decommission: 34.0
Stricken Date: 06/29/2011

Overall Length: 362 ft Waterline Length:
Extreme Beam:33 ft Waterline Beam:
Maximum Navigational Draft:32 ft Draft Limit:
Light Displacement:5705 tons Full Displacement:6075 tons
Dead Weight:370 tons
Hull Material: Steel hull, steel superstructure.
Number of Propellers: 1
Number of Waterjets:
Propulsion Type: Steam Turbine (Nuclear)
Accommodations: Officers: 12 Enlisted: 98

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

Last updated 10/02/2012
 

To learn more about this type of ship visit:

Navy Fact File

| DOD DISCLAIMER |
|
SHIPS | SERVICE CRAFT | HOME |
DoD Disclaimer Ships Service Craft NVR Home

NAVSEA logo - NAVSHIPSO link
NAVSHIPSO
NAVSEA Shipbuilding Support Office
Norfolk Naval Shipyard
Code 284, Bldg 705
Portsmouth, VA 23709-5000
(757) 967-3484
(757) 967-2957 (FAX)

 

NNSY NVR Custodian Email