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gptkbp:instance_of
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gptkb:stealth_technology
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gptkbp:air_traffic_control
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global reach
varied operational missions
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gptkbp:aircraft_configuration
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flying wing
classified details
low drag configuration
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gptkbp:aircraft_operated
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gptkb:B-2_A
advanced avionics
high altitude capability
advanced radar systems
precision bombing
ongoing modernization
fly-by-wire control
approximately 100,000 pounds empty
developed during the Cold War.
part of the U. S. strategic deterrent force
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gptkbp:aircraft_role
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multi-role bomber
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gptkbp:aircraft_type
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gptkb:bomber
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gptkbp:armament
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nuclear and conventional weapons
conventional bombs
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gptkbp:combat_debut
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gptkb:1999
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gptkbp:combat_radius
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1,600 miles without refueling
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gptkbp:crew
|
2
extensive simulator training
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gptkbp:design
|
strategic bombing
flying wing
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gptkbp:engine
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gptkb:Pratt_&_Whitney
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gptkbp:engine_type
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turbofan
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gptkbp:fighting_style
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high
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gptkbp:first_flight
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gptkb:1989
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https://www.w3.org/2000/01/rdf-schema#label
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B-2
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gptkbp:length
|
69 feet 8 inches
69 ft 0 in
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gptkbp:maintenance
|
highly specialized
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gptkbp:manufacturer
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gptkb:Northrop_Grumman
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gptkbp:max_speed
|
630 mph
Mach 0.95
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gptkbp:max_takeoff_weight
|
336,500 pounds
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gptkbp:nickname
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gptkb:Spirit
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gptkbp:number_built
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gptkb:21
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gptkbp:operational_cost
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$135,000 per hour
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gptkbp:operational_range
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10,000 miles with refueling
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gptkbp:operational_status
|
active
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gptkbp:operational_use
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gptkb:Operation_Allied_Force
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gptkbp:price
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$737 million per unit
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gptkbp:primary_mission
|
deep strike
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gptkbp:primary_user
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gptkb:United_States_Air_Force
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gptkbp:range
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6,000 miles
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gptkbp:role
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gptkb:bomber
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gptkbp:service_branch
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gptkb:United_States_Air_Force
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gptkbp:service_ceiling
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50,000 ft
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gptkbp:service_entry
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gptkb:1997
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gptkbp:squadrons
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limited production
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gptkbp:stealth_features
|
yes
radar-absorbent material
low observable
minimizes radar cross-section
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gptkbp:stealth_mission
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penetrating enemy airspace
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gptkbp:wingspan
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172 feet
172 ft 0 in
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gptkbp:bfsParent
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gptkb:B-2_Spirit
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gptkbp:bfsLayer
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4
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