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The Packard DR-980 is an American nine-cylinder air-cooled aircraft Diesel engine first certificated in 1930. The engine was unpopular despite its economy and reliability due to the unpleasant nature of its diesel exhaust fumes and considerable vibration when running; approximately 100 were built.

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dbo:abstract
  • Der Packard DR-980 war ein luftgekühlter Flugmotor des US-amerikanischen Herstellers Packard. Der DR-980 war ein Viertaktmotor mit neun Zylindern in Sternanordnung, der nach dem Dieselprinzip arbeitete. Mit ihm gelang am 18. September 1928 der erste Motorflug mit einem Dieselmotor und im Mai 1932 ein Dauerflugrekord von 84 Stunden und 32 Minuten, der 55 Jahre Bestand hatte. (de)
  • The Packard DR-980 is an American nine-cylinder air-cooled aircraft Diesel engine first certificated in 1930. The engine was unpopular despite its economy and reliability due to the unpleasant nature of its diesel exhaust fumes and considerable vibration when running; approximately 100 were built. (en)
  • Il Packard DR-980 è un motore aeronautico radiale a 9 cilindri realizzato alla fine degli anni venti del XX secolo dall'azienda statunitense Packard. Raffreddato ad aria, fu uno dei rari esempi di motori a ciclo Diesel impiegati nell'industria aeronautica. Come uso per i motori statunitensi, la sigla indicava il tipo di motore (Diesel Radiale) e la cilindrata espressa in pollici cubi (980 in³, pari a poco più di 16 000 cm³) Malgrado l'economicità d'esercizio e l'affidabilità dimostrata, ebbe scarso successo, soprattutto a causa dei densi gas di scarico (tipici dei motori diesel) e delle consistenti vibrazioni in fase di funzionamento. Venne prodotto approssimativamente in 100 esemplari. (it)
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  • 21328660 (xsd:integer)
dbo:wikiPageLength
  • 7660 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1053087224 (xsd:integer)
dbo:wikiPageWikiLink
dbp:bore
  • 413 (xsd:integer)
dbp:coolingsystem
  • Air-cooled (en)
dbp:displacement
  • 980.0
dbp:firstRun
  • 1928 (xsd:integer)
dbp:fueltype
dbp:lists
  • *List of aircraft engines (en)
dbp:manufacturer
dbp:numberBuilt
  • 100 (xsd:integer)
dbp:power
  • 240 (xsd:integer)
dbp:power/weight
  • 0.440000 (xsd:double)
dbp:ref
  • Aircraft Engine Historical Society (en)
dbp:similarEngines
  • *BMW 114 *Bristol Phoenix *Guiberson A-1020 (en)
dbp:specpower
  • 0.250000 (xsd:double)
dbp:stroke
  • 6.0
dbp:type
  • 9 (xsd:integer)
  • Air-cooled Diesel radial engine (en)
dbp:valvetrain
  • One valve per cylinder, overhead valve (en)
dbp:weight
  • 550.0
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
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rdfs:comment
  • Der Packard DR-980 war ein luftgekühlter Flugmotor des US-amerikanischen Herstellers Packard. Der DR-980 war ein Viertaktmotor mit neun Zylindern in Sternanordnung, der nach dem Dieselprinzip arbeitete. Mit ihm gelang am 18. September 1928 der erste Motorflug mit einem Dieselmotor und im Mai 1932 ein Dauerflugrekord von 84 Stunden und 32 Minuten, der 55 Jahre Bestand hatte. (de)
  • The Packard DR-980 is an American nine-cylinder air-cooled aircraft Diesel engine first certificated in 1930. The engine was unpopular despite its economy and reliability due to the unpleasant nature of its diesel exhaust fumes and considerable vibration when running; approximately 100 were built. (en)
  • Il Packard DR-980 è un motore aeronautico radiale a 9 cilindri realizzato alla fine degli anni venti del XX secolo dall'azienda statunitense Packard. Raffreddato ad aria, fu uno dei rari esempi di motori a ciclo Diesel impiegati nell'industria aeronautica. Come uso per i motori statunitensi, la sigla indicava il tipo di motore (Diesel Radiale) e la cilindrata espressa in pollici cubi (980 in³, pari a poco più di 16 000 cm³) (it)
rdfs:label
  • Packard DR-980 (de)
  • Packard DR-980 (it)
  • Packard DR-980 (en)
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