Wright R-3350 Duplex-Cyclone

GPTKB entity

Predicate	Object
gptkbp:instanceOf	piston engine
gptkbp:bore	6.125 in (155.6 mm)
gptkbp:compressionRatio	6.7:1
gptkbp:configuration	twin-row
gptkbp:coolingSystem	air-cooled
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:diameter	55.1 in (1,400 mm)
gptkbp:displacement	3,350 cubic inches
gptkbp:engineType	piston engine
gptkbp:firstRun	1937
gptkbp:fuelType	aviation gasoline
https://www.w3.org/2000/01/rdf-schema#label	Wright R-3350 Duplex-Cyclone
gptkbp:length	89.8 in (2,280 mm)
gptkbp:manufacturer	gptkb:Curtiss-Wright
gptkbp:notableEvent	B-29 engine fires
gptkbp:notableFeature	turbo-compound variants power recovery turbines
gptkbp:numberOfEngines	18
gptkbp:powerOutput	up to 3,700 hp
gptkbp:predecessor	gptkb:Wright_R-2600_Cyclone_14
gptkbp:stroke	6.3125 in (160.3 mm)
gptkbp:successor	gptkb:Wright_R-4090_Cyclone_22
gptkbp:supercharger	single-stage, two-speed
gptkbp:usedDuring	gptkb:Korean_War gptkb:World_War_II
gptkbp:usedIn	gptkb:aircraft gptkb:Lockheed_Constellation gptkb:Fairchild_C-119_Flying_Boxcar gptkb:Douglas_C-74_Globemaster gptkb:Douglas_A-1_Skyraider gptkb:Boeing_B-50_Superfortress
gptkbp:weight	2,670 lb (1,210 kg) dry
gptkbp:bfsParent	gptkb:Wright_R-2600_Twin_Cyclone gptkb:Douglas_DC-7C gptkb:Wright_R-3350-32WA_Duplex-Cyclone gptkb:Douglas_DC-7 gptkb:Douglas_XSB2D_Destroyer gptkb:Wright_R-2600_Twin_Cyclone_radial_engines gptkb:Wright_Aeronautical gptkb:A-1_Skyraider gptkb:Wright_R-2600_Cyclone_radial_engines
gptkbp:bfsLayer	6