Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
aircraft engine
|
| gptkbp:aircraft |
gptkb:Douglas_DC-3
gptkb:Lockheed_Electra gptkb:Boeing_247 |
| gptkbp:compressionRatio |
6:1
|
| gptkbp:coolingSystem |
air-cooled
direct air cooling |
| gptkbp:developer |
gptkb:Wright_J-5_series
|
| gptkbp:displacement |
1,200 cubic inches
|
| gptkbp:drivetrain |
pushrod actuated
|
| gptkbp:engine |
aerial photography
general aviation passenger transport cargo transport charter flights commercial aviation military aviation utility aircraft training aircraft reconnaissance aircraft military trainers aerial survey firefighting aircraft air ambulance crop dusting front-mounted radial layout search and rescue aircraft light bombers |
| gptkbp:engineConfiguration |
horizontally opposed
|
| gptkbp:engineType |
reciprocating engine
|
| gptkbp:firstFlight |
1929
|
| gptkbp:fuelType |
aviation gasoline
carbureted dual ignition |
| https://www.w3.org/2000/01/rdf-schema#label |
Wright J-6 series
|
| gptkbp:introduced |
1929
|
| gptkbp:is_used_in |
military aircraft
civilian aircraft various aircraft |
| gptkbp:manufacturer |
gptkb:Wright_Aeronautical_Corporation
|
| gptkbp:performances |
high reliability
moderate maintenance requirements |
| gptkbp:powerOutput |
450 horsepower
|
| gptkbp:produces |
over 10,000 units
|
| gptkbp:productionYears |
1929-1939
|
| gptkbp:propulsion |
variable pitch
|
| gptkbp:replacedBy |
gptkb:Wright_R-1820
|
| gptkbp:setting |
9-cylinder
|
| gptkbp:successor |
gptkb:Wright_R-1300
|
| gptkbp:type |
radial engine
|
| gptkbp:weight |
approximately 600 pounds
|