Statements (16)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:nuclear_test | 
| gptkbp:countryOfOrigin | gptkb:United_States | 
| gptkbp:deployment | gptkb:Polaris_A-3_missile | 
| gptkbp:designedBy | gptkb:Los_Alamos_National_Laboratory | 
| gptkbp:diameter | 15.6 inches | 
| gptkbp:enteredService | 1964 | 
| gptkbp:length | 40 inches | 
| gptkbp:numberBuilt | 1450 | 
| gptkbp:replacedBy | W68 warhead | 
| gptkbp:retired | 1982 | 
| gptkbp:usedBy | gptkb:United_States_Navy | 
| gptkbp:weight | 257 pounds | 
| gptkbp:yield | 200 kilotons | 
| gptkbp:bfsParent | gptkb:Polaris_A-3_ballistic_missiles | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | W58 thermonuclear warhead |