|
gptkbp:instanceOf
|
aircraft engine
|
|
gptkbp:application
|
military aircraft
|
|
gptkbp:compressionRatio
|
6.5:1
|
|
gptkbp:coolingSystem
|
air-cooled
air cooling
|
|
gptkbp:cylinderCount
|
9
|
|
gptkbp:displacement
|
975 cubic inches
|
|
gptkbp:drivetrain
|
overhead valves
|
|
gptkbp:engine
|
gptkb:Wright_Aeronautical
horizontally opposed
low vibration
|
|
gptkbp:engineConfiguration
|
radial
|
|
gptkbp:enginePower
|
smooth power delivery
good altitude performance
|
|
gptkbp:engineType
|
reciprocating engine
robust design features
|
|
gptkbp:firstRace
|
1930
|
|
gptkbp:fuel_capacity
|
moderate fuel consumption
|
|
gptkbp:fuelType
|
spark ignition
aviation gasoline
carbureted
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Wright R-975 Whirlwind
|
|
gptkbp:is_used_in
|
gptkb:C-46_Commando
B-17 Flying Fortress
B-24 Liberator
P-47 Thunderbolt
|
|
gptkbp:manufacturer
|
gptkb:Wright_Aeronautical_Corporation
|
|
gptkbp:noise_level
|
moderate noise level
|
|
gptkbp:notableUsers
|
gptkb:Soviet_Air_Force
gptkb:Royal_Air_Force
gptkb:United_States_Army_Air_Forces
|
|
gptkbp:operationalHistory
|
significant historical significance
|
|
gptkbp:operationalRange
|
wide operational range
|
|
gptkbp:performances
|
high reliability
high power-to-weight ratio
long lifespan
good fuel efficiency
moderate maintenance requirements
|
|
gptkbp:powerOutput
|
450 horsepower
|
|
gptkbp:productionYears
|
1930-1945
|
|
gptkbp:propulsion
|
variable pitch
high thrust output
|
|
gptkbp:related_engine
|
gptkb:Wright_Whirlwind
gptkb:Wright_R-760_Whirlwind
four-stroke
|
|
gptkbp:setting
|
radial
|
|
gptkbp:successor
|
gptkb:Wright_R-1820_Cyclone
|
|
gptkbp:torque
|
high torque output
good torque characteristics
|
|
gptkbp:type
|
radial engine
|
|
gptkbp:weight
|
450 pounds
|