|
gptkbp:instance_of
|
gptkb:engine
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Spruce_Goose
|
|
gptkbp:application
|
gptkb:aircraft
civil aircraft
|
|
gptkbp:arrangements
|
radial
|
|
gptkbp:bore
|
5.5 inches
5.5 in
|
|
gptkbp:compression_ratio
|
6.5:1
|
|
gptkbp:cooling_system
|
air-cooled
|
|
gptkbp:displacement
|
1,200 cubic inches
1,200 in³
|
|
gptkbp:engine
|
gptkb:R-4360_Wasp_Major
gptkb:9
gptkb:R-1340_Wasp
gptkb:R-1830_Twin_Wasp
gptkb:R-2000
gptkb:R-2800_Double_Wasp
1,000 hp
9-cylinder
aviation gasoline
9-cylinder radial
R-3350
|
|
gptkbp:engine_type
|
reciprocating engine
|
|
gptkbp:first_flight
|
1939
|
|
gptkbp:fuel_capacity
|
1,200 lb
|
|
gptkbp:fuel_type
|
aviation gasoline
|
|
gptkbp:historical_significance
|
used in WWII aircraft
|
|
gptkbp:historical_site
|
gptkb:Wasp_series
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
H-1 radial engine
|
|
gptkbp:ignition_system
|
magneto
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney
|
|
gptkbp:notable_feature
|
high power-to-weight ratio
reliable performance
robust design
|
|
gptkbp:power_output
|
1,000 horsepower
|
|
gptkbp:production_years
|
1939-1945
|
|
gptkbp:setting
|
air-cooled
|
|
gptkbp:stroke
|
6.0 inches
6.0 in
|
|
gptkbp:successor
|
gptkb:R-2800_Double_Wasp
|
|
gptkbp:used_in
|
gptkb:aircraft
gptkb:C-54_Skymaster
gptkb:P-47_Thunderbolt
|
|
gptkbp:valve_configuration
|
pushrod
|
|
gptkbp:weight
|
1,200 pounds
|