Little Boy atomic bomb

URI: https://gptkb.org/entity/Little_Boy_atomic_bomb

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:nuclear_test
gptkbp:casualtiesEstimated	70000-140000
gptkbp:codename	gptkb:Little_Boy
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:dateDropped	1945-08-06
gptkbp:deliveryAircraft	gptkb:aircraft
gptkbp:designer	gptkb:Los_Alamos_Laboratory
gptkbp:detonationAltitude	about 600 meters
gptkbp:developedBy	gptkb:Manhattan_Project
gptkbp:droppedOn	gptkb:Hiroshima
gptkbp:drops	gptkb:Enola_Gay
gptkbp:firstUseInWarfare	yes
gptkbp:followedBy	gptkb:Fat_Man_atomic_bomb
gptkbp:length	3 meters
gptkbp:material	uranium-235
gptkbp:numberBuilt	1
gptkbp:precededBy	none
gptkbp:purpose	gptkb:military
gptkbp:significance	first nuclear weapon used in warfare
gptkbp:status	retired
gptkbp:targetedCity	gptkb:Hiroshima
gptkbp:type	gun-type fission weapon
gptkbp:usedIn	gptkb:World_War_II
gptkbp:warheadYield	15 kilotons of TNT
gptkbp:weight	4,400 kg
gptkbp:bfsParent	gptkb:destruction_of_Hiroshima gptkb:Dr._William_S._Parsons
gptkbp:bfsLayer	5
https://www.w3.org/2000/01/rdf-schema#label	Little Boy atomic bomb