Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
nuclear test
|
| gptkbp:ammunitionType |
two-stage thermonuclear
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:deployment |
gptkb:Polaris_A-3_missile
gptkb:Polaris_A-2_missile gptkb:Polaris_A-1_missile |
| gptkbp:designedFor |
gptkb:UGM-27_Polaris_missile
|
| gptkbp:designer |
gptkb:Los_Alamos_National_Laboratory
|
| gptkbp:diameter |
15.5 inches
|
| gptkbp:enteredService |
1960
|
| https://www.w3.org/2000/01/rdf-schema#label |
W47 thermonuclear warhead
|
| gptkbp:length |
47 inches
|
| gptkbp:notableEvent |
reliability problems due to corrosion and safety issues
|
| gptkbp:numberBuilt |
over 1,000
|
| gptkbp:replacedBy |
gptkb:W58_warhead
|
| gptkbp:retired |
1974
|
| gptkbp:usedBy |
gptkb:United_States_Navy
|
| gptkbp:weight |
720 pounds
|
| gptkbp:yield |
1.2 megatons
600 kilotons |
| gptkbp:bfsParent |
gptkb:Polaris_missile
gptkb:Polaris_A-2_missile |
| gptkbp:bfsLayer |
6
|