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gptkbp:instanceOf
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stealth bomber
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|
gptkbp:aircraft
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gptkb:Northrop_B-2_family
69 feet
17 feet
bomber
multi-role bomber
advanced aerodynamic design
approximately 105,000 pounds
|
|
gptkbp:armament
|
nuclear bombs
conventional bombs
|
|
gptkbp:averageTemperature
|
over 20 years
|
|
gptkbp:avionics
|
advanced avionics
|
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gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:crew
|
2
pilot and co-pilot
|
|
gptkbp:debutYear
|
1997
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|
gptkbp:deployedTo
|
deployed in various conflicts
|
|
gptkbp:design
|
1980s
flying wing
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|
gptkbp:enginePower
|
17,000 pounds thrust per engine
|
|
gptkbp:engineType
|
turbofan
|
|
gptkbp:firstFlight
|
1989
|
|
gptkbp:futurePlans
|
planned upgrades
|
|
gptkbp:hasFieldOfUse
|
tanker aircraft
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
B-2L
|
|
gptkbp:influences
|
previous bomber designs
|
|
gptkbp:internationalRelations
|
none
|
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gptkbp:is_accessible_by
|
yes
|
|
gptkbp:length
|
69 feet
|
|
gptkbp:maintenance
|
low maintenance requirements
|
|
gptkbp:manufacturer
|
gptkb:Northrop_Grumman
|
|
gptkbp:maxSpeed
|
630 mph
|
|
gptkbp:maxTakeoffWeight
|
Stealth bomber
|
|
gptkbp:militaryRank
|
gptkb:United_States_Air_Force
|
|
gptkbp:navigationEquipment
|
GPS-guided
|
|
gptkbp:nickname
|
Spirit
|
|
gptkbp:numberBuilt
|
21
|
|
gptkbp:offers
|
$737 million
|
|
gptkbp:operationalRange
|
10,000 miles with refueling
|
|
gptkbp:operationalStatus
|
active
global
high operational cost
|
|
gptkbp:payloadCapacity
|
40,000 pounds
|
|
gptkbp:primaryUser
|
gptkb:United_States_Air_Force
|
|
gptkbp:range
|
6,000 miles
|
|
gptkbp:role
|
strategic bomber
|
|
gptkbp:security
|
yes
blended wing body
radar-absorbent material
low observable
|
|
gptkbp:services
|
1997
|
|
gptkbp:strategicGoals
|
long-range strike capabilities
critical_to_US_military_strategy
|
|
gptkbp:supportRole
|
1999
precision bombing
high effectiveness in combat
provides air support
|
|
gptkbp:survivability
|
high
|
|
gptkbp:training
|
extensive pilot training required
|
|
gptkbp:visibility
|
strategic bombing missions
|
|
gptkbp:wingspan
|
172 feet
|