European Launcher Development OrganisationEuropa IIAriane Launch Area 1 (ELV), Guiana Space Centre, French Guiana
Europa II | STV 4
Launch window
No countdown — this launch time is not yet known to the minute.November 5, 1971Add to calendar
Launch Failure
Image: Deutsches Museum
European Launcher Development Organisation's 4th launch · 1st this year · humanity's 1,278th orbital launch attempt
Either the launch vehicle did not reach orbit, or the payload(s) failed to separate.
Window: Nov 5, 13:00 – Nov 5, 13:00 UTC
Flight preview
STV 4
Mass model of the Symphonie communications satellite.
Test Flight · Low Earth Orbit (LEO)
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