Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:nuclear_test
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:deployment |
gptkb:UGM-27_Polaris_missile
|
| gptkbp:designer |
gptkb:Los_Alamos_National_Laboratory
|
| gptkbp:diameter |
18 inches
|
| gptkbp:enteredService |
1960
|
| gptkbp:hasUnsolvedProblems |
safety concerns
corrosion reliability issues |
| gptkbp:length |
47 inches
|
| gptkbp:numberBuilt |
over 1,000
|
| gptkbp:primaryUse |
gptkb:marine
|
| gptkbp:replacedBy |
W68 warhead
|
| gptkbp:retired |
1974
|
| gptkbp:type |
gptkb:nuclear_test
|
| gptkbp:usedBy |
gptkb:United_States_Navy
|
| gptkbp:usedIn |
gptkb:Cold_War
|
| gptkbp:weight |
720 pounds
|
| gptkbp:yield |
1.2 megatons
600 kilotons |
| gptkbp:bfsParent |
gptkb:United_States_nuclear_tests
|
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
W47 warhead
|