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Sputnik 1 (/ ˈ s p ʌ t n ɪ k, ˈ s p ʊ t n ɪ k /, Russian: Спутник-1, Satellite 1), sometimes referred to as simply Sputnik, was the first artificial Earth satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on 4 October 1957 as part of the Soviet space program .
Sputnik 1: Sputnik-PS: Success: The first human-made object to orbit Earth. 83.6 kg (183.9 lb) November 3 Soviet Union: Sputnik 2: Sputnik-PS: Success: The first satellite to carry a living animal, a dog named Laika. 508 kg (1,118 lb) December 6 US: Vanguard 1A: Vanguard TV-3: Failure
Country Satellite Operator Manufacturer Carrier rocket [1] Launch site [1] Date (UTC) [1] Remarks Soviet Union Sputnik 1 [2]: OKB-1: OKB-1: Sputnik 8K71PS: Baikonur: 4 October 1957: First satellite launched
Oct. 4—66 years ago, on October 4, 1957, the Soviet Union launched the world into the space race after sending the first satellite, Sputnik 1, into orbit. Sputnik 1 weighed around 184 pounds and ...
Sputnik 1's official mission was to send back data from space, however the effects of this launch were monumental for both the USSR and the United States. For both countries, the launch of Sputnik 1 sparked the start of the Timeline of the Space Race. It created a curiosity for space flight and a relatively peaceful competition to the Moon.
Five ground-based launches were made by SpaceX using Falcon 1 rockets between 2006 and 2009, with the first success on 28 September 2008. [14] Three further Pegasus launches occurred between 2008 and 2012, using the Pegasus-XL configuration. Currently there are no plans announced for a Marshall Islands satellite.
Fifty-eight years ago today on October 4, 1957, Sputnik was launched into orbit by the Soviet Union.
The R-1 rocket (NATO reporting name SS-1 Scunner, Soviet code name SA11, was a tactical ballistic missile, the first manufactured in the Soviet Union, and closely based on the German A-4. [46] Production was authorized by Josef Stalin in April 1947 with NII-88 chief designer Sergei Korolev overseeing the R-1's development.