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gptkbp:instance_of
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gptkb:aircraft
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gptkbp:aircraft_operated
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general aviation
used by famous aviators
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gptkbp:aircraft_type
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gptkb:light_aircraft
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gptkbp:cockpit
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enclosed
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gptkbp:control_surfaces
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gptkb:elevator
rudder
aileron
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gptkbp:crew
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2
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gptkbp:cultural_impact
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featured in films and media
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gptkbp:design
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gptkb:Clarence_Leonard_Johnson
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gptkbp:design_features
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good visibility
spacious cabin
streamlined fuselage
efficient aerodynamics
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gptkbp:design_influence
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subsequent Lockheed aircraft
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gptkbp:engine
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gptkb:Lycoming_R-680
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gptkbp:engine_type
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piston engine
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gptkbp:exhibits
|
aircraft museums
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gptkbp:first_flight
|
1937
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gptkbp:fuel_capacity
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1,200 L
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gptkbp:fuselage_material
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gptkb:metal
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gptkbp:height
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3.66 m
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gptkbp:historical_significance
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used in World War II
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|
https://www.w3.org/2000/01/rdf-schema#label
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Lockheed Model 12
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gptkbp:introduced
|
1937
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gptkbp:landing_gear
|
tailwheel
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gptkbp:legacy
|
collector's item
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gptkbp:length
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10.67 m
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gptkbp:manufacturer
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gptkb:Lockheed_Corporation
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gptkbp:max_speed
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320 km/h
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gptkbp:max_takeoff_weight
|
3,402 kg
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gptkbp:nickname
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gptkb:Electra_Junior
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gptkbp:notable_users
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gptkb:Royal_Canadian_Air_Force
gptkb:United_States_Air_Force
gptkb:U._S._Coast_Guard
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gptkbp:number_built
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approximately 100
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gptkbp:operational_history
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served in various roles
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gptkbp:operational_use
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cargo transport
charter flights
aerial survey
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gptkbp:passenger_capacity
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gptkb:6
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gptkbp:primary_user
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gptkb:civil_aviation
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gptkbp:production_years
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1937-1948
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gptkbp:propeller
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two-bladed
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gptkbp:range
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1,600 km
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gptkbp:retired
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1960s
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gptkbp:retirement
|
advancements in aviation technology
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gptkbp:role
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gptkb:transport_aircraft
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gptkbp:service_ceiling
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6,100 m
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gptkbp:successor
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gptkb:Lockheed_Model_14_Super_Electra
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gptkbp:used_by
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military and civilian operators
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gptkbp:variant
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gptkb:Lockheed_12_A
gptkb:Lockheed_12_B
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gptkbp:wing_configuration
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gptkb:metal
low-wing monoplane
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gptkbp:wingspan
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14.63 m
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gptkbp:bfsParent
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gptkb:Lockheed_Electra_10_E
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gptkbp:bfsLayer
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5
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