Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:marine | 
| gptkbp:armament | gptkb:Polaris_ballistic_missiles torpedoes | 
| gptkbp:beam | 33 feet | 
| gptkbp:builder | gptkb:Electric_Boat_Division,_General_Dynamics | 
| gptkbp:class | gptkb:Ethan_Allen-class_submarine | 
| gptkbp:commissioned | 8 August 1961 | 
| gptkbp:decommissioned | 31 March 1983 | 
| gptkbp:displacement | 6,900 tons submerged | 
| gptkbp:fate | recycled under the Nuclear-Powered Ship and Submarine Recycling Program | 
| gptkbp:homeport | gptkb:Groton,_Connecticut | 
| gptkbp:launched | 22 November 1960 | 
| gptkbp:length | 410 feet | 
| gptkbp:name | gptkb:USS_Ethan_Allen | 
| gptkbp:namedAfter | gptkb:Ethan_Allen | 
| gptkbp:notableEvent | First submarine to launch a ballistic missile with a live nuclear warhead (Operation Frigate Bird, 1962) | 
| gptkbp:operator | gptkb:United_States_Navy | 
| gptkbp:propulsion | gptkb:nuclear_reactor | 
| gptkbp:sponsor | Mrs. Robert H. Hopkins, Jr. | 
| gptkbp:struck | 2 April 1986 | 
| gptkbp:bfsParent | gptkb:USS_Ethan_Allen_(SSBN-608) | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | SSBN-608 |