Essentially it was an orbiting satellite with a radio signal to let everyone else know the russians had got into space first.
Because the Sputnik program ended with Sputnik 3. Albeit there was a Sputnik 40 and 41 but these were to commemorate the 40th anniversary of Sputnik 1.
sputnik
No, the Russian's Sputnik was unmanned.
The USSR built the Sputnik.
The USSR built the Sputnik.
Sputnik did not use a microprocessor.
Many ships have gone into space. Sputnik 1 was the first artificial satellite to orbit the earth in 1957. You will need to be more specific if you mean a particular date.
It means it was the first sputnik.
Sputnik is typically silver or metallic in color.
Sputnik. has written: 'Mixed grill'
Sputnik was an early Russian space satellite.
Sputnik Sweetheart was created in 1999.