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The Lycoming R-680 is a nine-cylinder air-cooled radial engine, the first aero engine produced by Lycoming. The engine was produced in two types, the E and B series; both are essentially the same. The B4E was available in a trainer version with a front exhaust collector "ring" for use without cylinder air baffles. R-680 received Approved Type Certificate No. 42 on 4 Feb 1930.

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dbo:abstract
  • ليوكومينج أر-680 هو محرك شعاعي مكون من 9 أسطوانات ويُبرد بالهواء، كما أنه أول محرك طائرة أنتجته ليكومينغ. أُنتج نوعان من المحرك، الفئة أي والفئة بي، وهما متشابهان تقريباً. استُخدم الطراز بي 4 أي في طائرة تدريب، وكان مجهز بحلقة تجميع عادم في المقدمة حتى يُستخدم بدون حواجز هواء للأسطوانات. (ar)
  • Der Lycoming R-680 ist ein Neunzylinder-Sternmotor des US-amerikanischen Herstellers Lycoming, der zum Antrieb zahlreicher Leichtflugzeuge in den 1930er und 1940er Jahren eingesetzt wurde. (de)
  • The Lycoming R-680 is a nine-cylinder air-cooled radial engine, the first aero engine produced by Lycoming. The engine was produced in two types, the E and B series; both are essentially the same. The B4E was available in a trainer version with a front exhaust collector "ring" for use without cylinder air baffles. R-680 received Approved Type Certificate No. 42 on 4 Feb 1930. (en)
  • Il Lycoming R-680 era un motore aeronautico radiale 9 cilindri a singola stella e raffreddato ad aria prodotto dall'azienda statunitense Lycoming Foundry and Machine Company. Introdotto nel 1929, è stato il primo motore aeronautico prodotto dalla ditta statunitense e grazie alle sue doti di affidabilità rimase in produzione fino a dopo la conclusione della seconda guerra mondiale, raggiungendo nelle sue varie versioni la cifra di oltre 26 000 unità costruite. (it)
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dbo:wikiPageID
  • 20914930 (xsd:integer)
dbo:wikiPageLength
  • 4211 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1082532656 (xsd:integer)
dbo:wikiPageWikiLink
dbp:bore
  • 4.0
dbp:compression
  • 7 (xsd:integer)
dbp:coolingsystem
  • Air-cooled (en)
dbp:diameter
  • 43.5
dbp:displacement
  • 680.0
dbp:firstRun
  • 1929 (xsd:integer)
dbp:fuelsystem
  • single-barrel carburetor (en)
dbp:fueltype
  • 87 (xsd:integer)
dbp:length
  • 37.5
dbp:lists
  • *List of aircraft engines (en)
dbp:majorApplications
dbp:manufacturer
dbp:nationalOrigin
dbp:numberBuilt
  • over 26.000 (en)
dbp:oilsystem
  • Full pressure type (en)
dbp:power
  • 330 (xsd:integer)
dbp:power/weight
  • 0.640000 (xsd:double)
dbp:produced
  • 1930 (xsd:integer)
dbp:ref
  • Jane's Fighting Aircraft of World War II. (en)
dbp:similarEngines
  • *Bristol Jupiter *Continental R-670 *Jacobs R-755 *Pratt & Whitney R-985 *Wright R-790 Whirlwind (en)
dbp:stroke
  • 4.0
dbp:type
dbp:valvetrain
  • One inlet and one exhaust valve per cylinder at 30 degrees. (en)
dbp:weight
  • 515.46
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • ليوكومينج أر-680 هو محرك شعاعي مكون من 9 أسطوانات ويُبرد بالهواء، كما أنه أول محرك طائرة أنتجته ليكومينغ. أُنتج نوعان من المحرك، الفئة أي والفئة بي، وهما متشابهان تقريباً. استُخدم الطراز بي 4 أي في طائرة تدريب، وكان مجهز بحلقة تجميع عادم في المقدمة حتى يُستخدم بدون حواجز هواء للأسطوانات. (ar)
  • Der Lycoming R-680 ist ein Neunzylinder-Sternmotor des US-amerikanischen Herstellers Lycoming, der zum Antrieb zahlreicher Leichtflugzeuge in den 1930er und 1940er Jahren eingesetzt wurde. (de)
  • The Lycoming R-680 is a nine-cylinder air-cooled radial engine, the first aero engine produced by Lycoming. The engine was produced in two types, the E and B series; both are essentially the same. The B4E was available in a trainer version with a front exhaust collector "ring" for use without cylinder air baffles. R-680 received Approved Type Certificate No. 42 on 4 Feb 1930. (en)
  • Il Lycoming R-680 era un motore aeronautico radiale 9 cilindri a singola stella e raffreddato ad aria prodotto dall'azienda statunitense Lycoming Foundry and Machine Company. Introdotto nel 1929, è stato il primo motore aeronautico prodotto dalla ditta statunitense e grazie alle sue doti di affidabilità rimase in produzione fino a dopo la conclusione della seconda guerra mondiale, raggiungendo nelle sue varie versioni la cifra di oltre 26 000 unità costruite. (it)
rdfs:label
  • ليكومينج أر-680 (ar)
  • Lycoming R-680 (de)
  • Lycoming R-680 (it)
  • Lycoming R-680 (en)
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