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B61 Life Extension Program (LEP)
URI:
https://gptkb.org/entity/B61_Life_Extension_Program_(LEP)
GPTKB entity
Statements (33)
Predicate
Object
gptkbp:instanceOf
nuclear weapons modernization program
gptkbp:administeredBy
gptkb:National_Nuclear_Security_Administration
gptkbp:announced
2010
gptkbp:compatibleWith
gptkb:aircraft
gptkb:PA-200_Tornado
B-2 Spirit
F-15E Strike Eagle
F-35 Lightning II
gptkbp:country
gptkb:United_States
gptkbp:estimatedCost
over $10 billion
gptkbp:expectedCompletion
mid-2020s
gptkbp:features
digital arming and fuzing system
modernized safety features
new tail kit for increased accuracy
gptkbp:firstProductionUnit
2022
https://www.w3.org/2000/01/rdf-schema#label
B61 Life Extension Program (LEP)
gptkbp:mainContractor
gptkb:Lawrence_Livermore_National_Laboratory
gptkb:Los_Alamos_National_Laboratory
gptkb:Sandia_National_Laboratories
gptkb:Honeywell
gptkbp:product
gptkb:B61-12_nuclear_bomb
gptkbp:purpose
consolidate multiple B61 variants
improve safety and security
extend service life of B61 nuclear bomb
gptkbp:replacedBy
gptkb:B61-10
gptkb:B61-3
gptkb:B61-4
gptkb:B61-7
gptkbp:startDate
2012
gptkbp:status
in production engineering phase as of 2024
gptkbp:yield
variable, up to 50 kilotons
gptkbp:bfsParent
gptkb:B61-12
gptkbp:bfsLayer
6