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gptkbp:instance_of
|
gptkb:engine
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Wright_R-1820_Cyclone
|
|
gptkbp:aircraft_operated
|
gptkb:Lockheed_L-1049_Super_Constellation
gptkb:Martin_Mars
gptkb:Boeing_377_Stratocruiser
gptkb:Convair_880
gptkb:Douglas_DC-7_C
Boeing 707 (early models)
|
|
gptkbp:compression_ratio
|
6.5:1
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:displacement
|
4360 cubic inches
71.4 liters
|
|
gptkbp:engine
|
gptkb:aircraft
gptkb:18
gptkb:Wright_Aeronautical
gptkb:Wright_R-4000
passenger transport
cargo transport
commercial aviation
strategic bombing
radial
horizontally opposed
long-range missions
2700 RPM
double-row radial
2237 k W
|
|
gptkbp:engine_type
|
reciprocating engine
|
|
gptkbp:first_flight
|
gptkb:1940
|
|
gptkbp:fuel_capacity
|
800 kg
3.5 feet
4.5 feet
0.5 pounds per horsepower per hour
|
|
gptkbp:fuel_type
|
aviation gasoline
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Wright R-4360 series
|
|
gptkbp:ignition_system
|
dual ignition
|
|
gptkbp:manufacturer
|
gptkb:Wright_Aeronautical_Corporation
|
|
gptkbp:notable_feature
|
supercharged
|
|
gptkbp:operational_area
|
military and civilian aircraft
|
|
gptkbp:power_output
|
3000 horsepower
|
|
gptkbp:production_years
|
1940-1955
|
|
gptkbp:setting
|
18-cylinder
|
|
gptkbp:successor
|
gptkb:Wright_R-3350
|
|
gptkbp:torque
|
4000 lb-ft
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:used_in
|
gptkb:aircraft
gptkb:Lockheed_Constellation
gptkb:Douglas_DC-7
gptkb:Convair_B-36_Peacemaker
|
|
gptkbp:valve_configuration
|
pushrod
|
|
gptkbp:weight
|
approximately 1,800 pounds
|