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R-18 piston aircraft engine

Property Value
dbo:description
  • sovětský letecký motor (cs)
  • 18-Zylinder-Version des Schwezow M-25 (de)
  • Moteur d'avion soviétique (fr)
  • R-18 piston aircraft engine (en)
  • motor soviético para aviones (es)
dbo:thumbnail
dbo:wikiPageWikiLink
dbp:compression
  • 6.900000 (xsd:double)
dbp:coolingsystem
  • Air-cooled (en)
dbp:developedFrom
dbp:displacement
  • 58.122000 (xsd:double)
dbp:firstRun
  • 1946 (xsd:integer)
dbp:fuelsystem
  • Carburettors with automatic mixture control . (en)
dbp:fueltype
  • 92 (xsd:integer)
dbp:lists
  • *List of aircraft engines (en)
dbp:majorApplications
dbp:manufacturer
dbp:nationalOrigin
dbp:numberBuilt
  • 14310 (xsd:integer)
dbp:power
  • *With direct fuel injection: *2720 hp at 2,600 RPM for take-off * at 2,400 RPM maximum continuous *With Carburettors and 92/93 octane fuel: * at 2,600 RPM for take-off , boost rated at 1.5 Atm. * at 2,400 RPM at critical altitude of * at 2,400 RPM at (en)
dbp:reductionGear
  • 0.375000 (xsd:double)
dbp:ref
  • Gordon and Rigmant, Tupolev Tu-4: Soviet Superfortress (en)
dbp:related
  • * Shvetsov M-25 * Shvetsov M-71 * Wright R-1820 Cyclone (en)
dbp:similarEngines
  • * Wright R-3350 Duplex-Cyclone (en)
dbp:specfuelcon
  • 350 (xsd:integer)
dbp:specpower
  • 30.800000 (xsd:double)
dbp:supercharger
  • Two-stage supercharging system with intercooler. First stage consisted of two TK-19 exhaust-driven turbochargers operating in parallel . Second stage consisted of a PTsN single-speed engine-driven centrifugal blower . Boost was limited to 1.5 Atm with low octane fuel. (en)
dbp:type
dbp:valvetrain
  • Pushrod, two valves per cylinder with sodium-cooled exhaust valve. (en)
dbp:weight
  • 1339.0 (dbd:kilogram)
dbp:wikiPageUsesTemplate
dct:subject
gold:hypernym
rdfs:label
  • Shvetsov ASh-73 (en)
  • シュベツォフ ASh-73 (ja)
  • Shvetsov ASh-73 (it)
  • ASz-73 (pl)
  • Shvetsov ASh-73 (pt)
  • АШ-73 (ru)
owl:sameAs
prov:wasDerivedFrom
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