gptkbp:instance_of
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gptkb:aircraft
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gptkbp:ceiling
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25,000 ft
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gptkbp:crew
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gptkb:4
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gptkbp:engine
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gptkb:Pratt_&_Whitney_R-2000
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gptkbp:first_flight
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gptkb:1942
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gptkbp:height
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27 ft 8 in
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https://www.w3.org/2000/01/rdf-schema#label
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Douglas C-54 Skymaster
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gptkbp:length
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99 ft 0 in
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gptkbp:manufacturer
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gptkb:Douglas_Aircraft_Company
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gptkbp:max_speed
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300 mph
350 mph
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gptkbp:max_takeoff_weight
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75,000 lb
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gptkbp:military_service
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gptkb:Korean_War
gptkb:Vietnam_War
gptkb:World_War_II
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gptkbp:notable_features
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large cargo door
tailwheel landing gear
high altitude performance
pressurized cabin
long range
high payload capacity
de-icing system
dual control system
four-engine configuration
advanced navigation equipment
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gptkbp:notable_users
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gptkb:American_Airlines
gptkb:Trans_World_Airlines
gptkb:United_Airlines
gptkb:Eastern_Air_Lines
gptkb:Pan_American_World_Airways
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gptkbp:number_built
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over 1,000
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gptkbp:passenger_capacity
|
up to 40
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gptkbp:propeller
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gptkb:4
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gptkbp:range
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2,500 miles
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gptkbp:retired
|
1970s
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gptkbp:retirement
|
1970s
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gptkbp:role
|
gptkb:transport_aircraft
gptkb:aircraft
|
gptkbp:service
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gptkb:Royal_Canadian_Air_Force
gptkb:United_States_Air_Force
gptkb:United_States_Navy
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gptkbp:service_entry
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gptkb:1942
|
gptkbp:successor
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gptkb:Lockheed_C-130_Hercules
gptkb:Boeing_707
gptkb:Douglas_DC-7
gptkb:Douglas_DC-6
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gptkbp:used_by
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gptkb:Royal_Canadian_Air_Force
gptkb:United_States_Air_Force
gptkb:United_States_Navy
|
gptkbp:variant
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gptkb:C-54_J
gptkb:C-54_K
gptkb:C-54_M
gptkb:C-54_A
gptkb:C-54_B
gptkb:C-54_D
gptkb:C-54_E
gptkb:C-54_G
C-54 H
C-54 L
C-54 R
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gptkbp:wingspan
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117 ft 6 in
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gptkbp:bfsParent
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gptkb:Wright_R-3350_Duplex-Cyclone
gptkb:Pratt_&_Whitney_R-2800
gptkb:Pratt_&_Whitney_R-1830_Twin_Wasp
gptkb:Wright_R-2600_Twin_Cyclone
gptkb:Pratt_&_Whitney_R-2800_Double_Wasp
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gptkbp:bfsLayer
|
5
|