Explorer S-46 (satellite)
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Explorer S-46 was a NASA satellite with a mass of 41 kg. It was the last of the original series of Explorer satellites built, designed, and operated by the Jet Propulsion Laboratory and Army Ballistic
Prototype satellite payload of the Explorer S-46 satellite (Gift of James A. Van Allen and the University of Iowa)
Jet Propulsion Laboratory
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The Jet Propulsion Laboratory is a federally funded research and development center in La Cañada Flintridge, California, United States. Founded in 1936 by California Institute of Technology researcher
Site du JPL en Californie
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