Home›Spacecraft and Launch Vehicles›Propulsion›UDMH and dinitrogen tetroxideBrowse ByUDMH and dinitrogen tetroxideFactsUDMH and dinitrogen tetroxideSourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested1957 1UDMH and dinitrogen tetroxideFilter Results2 entriesVehicle TypeAllOrbital Launch Vehicles (1)Spacecraft (1)ManufacturerAllProgress Rocket Space Centre (2)MakeAllProgress Rocket Space Centre (2)YearAll1974 (1)1999 (1)Country of OriginAllRussia (1)Soviet Union (1)Body StyleAllSpacecraft (1)Engine ClassAllRocket (1)StatusAllRetired from service (2)Show ResultsBrowseCompareSelect all 2Ikar (rocket stage)UDMH and dinitrogen tetroxideYantar-2KUDMH and dinitrogen tetroxideSources1. Wikipedia: Sputnik 1tier 2WikipediaSputnik 1, lead section, launch date sentenceQuote, Sputnik 1, lead section, launch date sentenceIt was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.