Centaur
From Spacefaring
Q761888
The Centaur is a family of rocket-propelled upper stages that has been in use since 1962. It is currently produced by United Launch Alliance (ULA) in two main versions. The 3.05 m (10 ft) diameter Centaur III (also known as the Common Centaur) serves as the second stage of the retiring Atlas V rocket, and the 5.4 m (17.7 ft) diameter Centaur V is used as the second stage of the Vulcan Centaur rocket. Centaur was the first rocket stage to use hydrolox propellant—liquid hydrogen (LH2) and liquid oxygen (LOX)—a high-energy combination well suited for upper stages but difficult to handle because both propellants must be stored at extremely low cryogenic temperatures.
1962
Wikimedia, Wikidata
Persia, 1962, space tug, Ekran, Dong Fang Hong 2, V, Tarshish, Sikh Confederacy, Reman, United States, Kingdom of Wolaita, Kingdom of Martabam-hongsawatoi, Havilah, Democratic Republic of the Congo, Chinland, Calvinist Republic of Ghent, Ashkenaz,
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Location: KML, Cluster Map, Maps,
The Centaur space vehicle slanted to boost a Surveyor spacecraft for first U.S. soft-landing on the moon enters special test facility in San Diego, Calif., to begin rehearsals for the lunar mission.
88225958 :Piction ID--FIRST FLIGHT -- Experimental high-energy Centaur space vehicle undergoes its "first flight' as it is craned to top of service tower at complex 36-A, Cape Kennedy, Fla.







