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The real thing may have only been the size of a beach ball, but making Sputnik the same height as Yuri Gagarin was too good of an idea to pass up.
Comparative Image by Mike Gruntman, 2004
Explorer 1 (and the old man (satellite) club)
Sweet ol' girl.
Three satellites and one very good girl!
History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik 1, the world's first artificial satellite. It was around the size of a beach ball, weighed 83.6 kg (183.9 pounds), and took about 98 minutes to orbit Earth on its elliptical path. This ushered in a new age of political, military, technological, and scientific developments, and although the Sputnik launch was a single event, it marked the start of the space age and the U.S.-U.S.S.R space race.
Happy Sputnik day!
4 October 1957 - 63 years ago today - the first artificial satellite was put in Earth’s orbit by the Soviet Union.