NASA did not build Sputnik. Sputnik was a Russian satellite, not an American one.
The Soviets have not released any information about how long it took to design and build the satellite.
10 years
its takes a big hot juciey turd then they cook it an wa la
6 Years. Than NASA launched it and it made the first man on the moon!
Sputnik I was launched by Soviet Union on October 4,1957. The world's first artificial satellite was about the size of the football. Answer The idea was first suggested in 1954 by Korolev, and development started in early 1956, so it took about a year and a half to build until launch in 1957.
About an hour and a half.
a while probaly a few months
how long does it take to build a asimo
Sputnik never went to Mars. Sputnik was a Russian satellite that stayed in a low earth orbit for 3 months then it burned up in reentry. It launched on October 4th, 1957.
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Light years.