Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:nuclear_test
|
| gptkbp:country |
gptkb:United_Kingdom
|
| gptkbp:endDate |
1958
|
| gptkbp:followedBy |
gptkb:Operation_Antler
|
| gptkbp:location |
gptkb:Christmas_Island
gptkb:Malden_Island |
| gptkbp:notableFor |
gptkb:Grapple_X
gptkb:Grapple_Y gptkb:Grapple_Z |
| gptkbp:operator |
gptkb:Royal_Air_Force
|
| gptkbp:precededBy |
gptkb:Operation_Mosaic
|
| gptkbp:purpose |
test British hydrogen bombs
|
| gptkbp:result |
first successful British thermonuclear detonation
|
| gptkbp:significance |
established UK as a thermonuclear power
|
| gptkbp:startDate |
1957
|
| gptkbp:testDevice |
hydrogen bomb
|
| gptkbp:testRuns |
9
|
| gptkbp:type |
atmospheric
airburst |
| gptkbp:yield |
up to 1.8 megatons TNT
|
| gptkbp:bfsParent |
gptkb:Vickers_Valiant
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Operation Grapple (1957)
|