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The Astris was a liquid rocket engine burning the hypergolic propellant combination of Aerozine 50 and N2O4. A single engine powered Astris third stage of the failed Europa rocket. On November 29, 1968, its inaugural flight, the Astris third stage exploded. On the second attempt on July 1969, the Astris engine failed to start. On the third attempt on June 11, 1970, the stage performed correctly, but the fairing failed to separate. On November 5, 1971, the Europa II launched from CSG ELA-1, had a mishap due to structural failure of the third stage. After this last failure the project was definitely cancelled.

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dbo:abstract
  • The Astris was a liquid rocket engine burning the hypergolic propellant combination of Aerozine 50 and N2O4. A single engine powered Astris third stage of the failed Europa rocket. On November 29, 1968, its inaugural flight, the Astris third stage exploded. On the second attempt on July 1969, the Astris engine failed to start. On the third attempt on June 11, 1970, the stage performed correctly, but the fairing failed to separate. On November 5, 1971, the Europa II launched from CSG ELA-1, had a mishap due to structural failure of the third stage. After this last failure the project was definitely cancelled. (en)
  • L'Astris était un moteur-fusée à ergols liquides hypergoliques utilisant le couple peroxyde d'azote et Aérozine 50. Il était utilisé sur le troisième étage d'Europa, le premier projet de lanceur spatial européen. (fr)
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  • 4823 (xsd:nonNegativeInteger)
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  • 1103780181 (xsd:integer)
dbo:wikiPageWikiLink
dbp:associated
dbp:burnTime
  • 330.0
dbp:caption
  • The third stage rocket for the Europe 2 satellite launcher (en)
dbp:combustionChamber
  • 1 (xsd:integer)
dbp:countryOfOrigin
dbp:cycle
dbp:designer
dbp:firstDate
  • 1969-07-31 (xsd:date)
dbp:fuel
dbp:imageSize
  • 220 (xsd:integer)
dbp:lastDate
  • 1971-11-05 (xsd:date)
dbp:manufacturer
dbp:name
  • Astris (en)
dbp:oxidiser
dbp:purpose
  • Upper stage engine (en)
dbp:status
  • Retired (en)
dbp:type
  • liquid (en)
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gold:hypernym
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rdfs:comment
  • The Astris was a liquid rocket engine burning the hypergolic propellant combination of Aerozine 50 and N2O4. A single engine powered Astris third stage of the failed Europa rocket. On November 29, 1968, its inaugural flight, the Astris third stage exploded. On the second attempt on July 1969, the Astris engine failed to start. On the third attempt on June 11, 1970, the stage performed correctly, but the fairing failed to separate. On November 5, 1971, the Europa II launched from CSG ELA-1, had a mishap due to structural failure of the third stage. After this last failure the project was definitely cancelled. (en)
  • L'Astris était un moteur-fusée à ergols liquides hypergoliques utilisant le couple peroxyde d'azote et Aérozine 50. Il était utilisé sur le troisième étage d'Europa, le premier projet de lanceur spatial européen. (fr)
rdfs:label
  • Astris (rocket engine) (en)
  • Astris (moteur-fusée) (fr)
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