About: Porsche flat-twelve engine

An Entity of Type: engine, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Porsche produced a series of normally-aspirated, and later an extremely powerful twin-turbocharged flat-twelve engine for their Porsche 917 sports prototype; between 1969 and 1973.

Property	Value
dbo:Engine/cylinderBore	90.0
dbo:Engine/displacement	4500.0
dbo:Engine/pistonStroke	70.4
dbo:Engine/powerOutput	387.7755336
dbo:Engine/torqueOutput	474.53628191599
dbo:abstract	Porsche produced a series of normally-aspirated, and later an extremely powerful twin-turbocharged flat-twelve engine for their Porsche 917 sports prototype; between 1969 and 1973. (en)
dbo:coolingSystem	dbr:Air-cooled_engine
dbo:cylinderBore	0.090000 (xsd:double)
dbo:displacement	0.004500 (xsd:double)
dbo:fuelSystem	dbr:Multiport_Mechanical_Fuel_Injection
dbo:fuelType	dbr:Gasoline
dbo:manufacturer	dbr:Porsche
dbo:oilSystem	dbr:Dry_sump
dbo:pistonStroke	0.070400 (xsd:double)
dbo:powerOutput	387775.533600 (xsd:double)
dbo:productionEndYear	1973-01-01 (xsd:gYear)
dbo:productionStartYear	1969-01-01 (xsd:gYear)
dbo:thumbnail	wiki-commons:Special:FilePath/1971_917K_4.5_or_4.9_litre_flat_12_(6282840727).jpg?width=300
dbo:torqueOutput	474.536282 (xsd:double)
dbo:valvetrain	DOHC
dbo:wikiPageID	69037339 (xsd:integer)
dbo:wikiPageLength	8760 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID	1096541813 (xsd:integer)
dbo:wikiPageWikiLink	dbr:Psychedelia dbr:Roger_Penske dbr:Roger_Williamson dbr:Naturally_aspirated_engine dbc:Porsche_in_motorsport dbr:Birch dbr:Richard_Attwood dbr:Penske_Racing dbr:McLaren_(racing) dbc:Engines_by_model dbc:Flat_engines dbr:Gasoline dbr:George_Follmer dbr:Magnesium dbr:Stuttgart dbr:Spark_plug dbc:Porsche dbr:Titanium dbr:Distributor dbr:Dry_sump dbr:Air-cooled_engine dbr:DOHC dbr:Ferdinand_Piëch dbr:Formula_1 dbr:Sports_prototype dbr:Hans_Herrmann dbr:Hippie dbc:Gasoline_engines_by_model dbc:Boxer_engines dbr:Mark_Donohue dbr:Porsche dbr:Porsche_908 dbr:Porsche_911 dbr:Porsche_917 dbr:Porsche_936 dbr:Can-Am dbr:Flat-twelve_engine dbr:Flat-12 dbr:Twin-turbocharged dbr:Porsche_Salzburg dbr:Multiport_Mechanical_Fuel_Injection dbr:Turbocharged
dbp:configuration	dbr:Flat-twelve_engine
dbp:coolingsystem	dbr:Air-cooled_engine
dbp:fuelsystem	dbr:Multiport_Mechanical_Fuel_Injection
dbp:fueltype	dbr:Gasoline
dbp:manufacturer	Porsche (en)
dbp:name	Porsche flat-12 engine (en)
dbp:oilsystem	dbr:Dry_sump
dbp:production	1969 (xsd:integer)
dbp:turbocharger	Yes (en)
dbp:valvetrain	48 (xsd:integer)
dbp:wikiPageUsesTemplate	dbt:Infobox_automobile_engine dbt:Convert dbt:Flagicon dbt:More_citations_needed dbt:Reflist dbt:See dbt:Porsche
dcterms:subject	dbc:Porsche_in_motorsport dbc:Engines_by_model dbc:Flat_engines dbc:Porsche dbc:Gasoline_engines_by_model dbc:Boxer_engines
rdf:type	owl:Thing dbo:AutomobileEngine dbo:Device dbo:Engine
rdfs:comment	Porsche produced a series of normally-aspirated, and later an extremely powerful twin-turbocharged flat-twelve engine for their Porsche 917 sports prototype; between 1969 and 1973. (en)
rdfs:label	Porsche flat-twelve engine (en)
owl:sameAs	wikidata:Porsche flat-twelve engine https://global.dbpedia.org/id/G9F1F
prov:wasDerivedFrom	wikipedia-en:Porsche_flat-twelve_engine?oldid=1096541813&ns=0
foaf:depiction	wiki-commons:Special:FilePath/1971_917K_4.5_or_4.9_litre_flat_12_(6282840727).jpg
foaf:isPrimaryTopicOf	wikipedia-en:Porsche_flat-twelve_engine
foaf:name	Porscheflat-12 engine (en)
is dbo:wikiPageWikiLink of	dbr:Porsche_917
is foaf:primaryTopic of	wikipedia-en:Porsche_flat-twelve_engine