|
gptkbp:instanceOf
|
gptkb:military_operation
|
|
gptkbp:affects
|
gptkb:UK-US_nuclear_relations
nuclear weapons development
|
|
gptkbp:commander
|
gptkb:Sir_William_Penney
|
|
gptkbp:country
|
gptkb:United_Kingdom
|
|
gptkbp:endDate
|
1958
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Operation Grapple
|
|
gptkbp:location
|
gptkb:Christmas_Island
gptkb:Malden_Island
|
|
gptkbp:notableFor
|
gptkb:Grapple_X
gptkb:Grapple_Y
gptkb:Grapple_Z
|
|
gptkbp:notableParticipant
|
gptkb:Atomic_Weapons_Research_Establishment
gptkb:Royal_Air_Force
gptkb:Royal_Navy
|
|
gptkbp:partOf
|
British nuclear weapons programme
|
|
gptkbp:purpose
|
test of thermonuclear weapons
|
|
gptkbp:relatedTo
|
gptkb:Operation_Antler
gptkb:Operation_Hurricane
gptkb:Operation_Mosaic
|
|
gptkbp:result
|
successful detonation of British hydrogen bombs
|
|
gptkbp:significance
|
first British hydrogen bomb tests
|
|
gptkbp:startDate
|
1957
|
|
gptkbp:testRuns
|
9
|
|
gptkbp:type
|
atmospheric nuclear test
|
|
gptkbp:yield
|
up to 3 megatons
|
|
gptkbp:bfsParent
|
gptkb:British_South_Africa_Police
gptkb:Tengah_Air_Base
|
|
gptkbp:bfsLayer
|
6
|