|
gptkbp:instance_of
|
gptkb:jet_engine
|
|
gptkbp:aircraft_operated
|
gptkb:Boeing_B-17_Flying_Fortress
gptkb:C-46_Commando
gptkb:P-47_Thunderbolt
|
|
gptkbp:application
|
gptkb:civil_aviation
|
|
gptkbp:bore
|
5.5 inches
|
|
gptkbp:compression_ratio
|
6.5:1
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:displacement
|
975 cubic inches
|
|
gptkbp:engine
|
gptkb:Wright_R-900_series
four-stroke
used in WWII aircraft.
|
|
gptkbp:engine_configuration
|
9-cylinder
horizontally opposed
radial layout
|
|
gptkbp:engine_power
|
450 hp
high reliability
good performance
2400 RPM
|
|
gptkbp:engine_starting
|
electric starter
|
|
gptkbp:engine_type
|
reciprocating engine
|
|
gptkbp:fuel_capacity
|
45 inches
40 inches
600 lb
|
|
gptkbp:fuel_economy
|
0.5 lb/hp/hr
|
|
gptkbp:fuel_type
|
aviation gasoline
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Wright R-975-C1
|
|
gptkbp:ignition_system
|
dual ignition
|
|
gptkbp:maintenance
|
periodic overhaul
|
|
gptkbp:manufacturer
|
gptkb:Wright_Aeronautical_Corporation
|
|
gptkbp:number_of_engines
|
gptkb:9
|
|
gptkbp:original_run
|
gptkb:1930
|
|
gptkbp:power_output
|
450 horsepower
|
|
gptkbp:production_years
|
1930-1945
|
|
gptkbp:propeller
|
variable pitch
|
|
gptkbp:stroke
|
6.0 inches
|
|
gptkbp:successor
|
gptkb:Wright_R-1820
|
|
gptkbp:torque
|
200 lb-ft
wet sump
|
|
gptkbp:type
|
gptkb:radial_engine
|
|
gptkbp:used_in
|
gptkb:military_aircraft
|
|
gptkbp:weight
|
approximately 600 pounds
|
|
gptkbp:bfsParent
|
gptkb:Wright_R-975
|
|
gptkbp:bfsLayer
|
7
|