There are no people on it. That means it is unmanned.
NASA has sent several unmanned space probes to Saturn, but no manned missions.
Cassini-Huygens
Apollo 3 was an unmanned test of the Saturn booster.
Pioneer
Unmanned space probes in the early years of the Space Race have been sent to close to planets like Saturn, Uranus, and Neptune.
Apollo 3 was an unmanned test of the Saturn booster
There was no crew on Apollo 4. It was an unmanned test flight, and the first flight of the Saturn V booster rocket.
Apollo 7 was the first manned mission. Apollos 4 and 6 were unmanned tests of the large Saturn V moon rocket. Apollo 5 was an unmanned test of the first Apollo Lunar Module on a smaller Saturn IB rocket; it carried no command and service module. Two unmanned tests of a smaller Saturn launch vehicle, the Saturn I, are sometimes known as Apollo 2 and 3. The name "Apollo 1" was given to the crew of Grissom, White and Chaffee for the flight that they never got to fly because of the launch pad fire that killed them in January 1967.
No. Saturn V was the giant 3-stages rocket used to put Apollo missions "en route" to the Moon. Apollo 4 was an unmanned Apollo Mission, the first test of the Saturn V rocket (November 9, 1967).
It was launched on the 4th of April 1968.
Unmanned
The Cassini unmanned satellite has been orbiting Saturn since 2004, and its mission will continue until 2017. No manned mission to the Moon, much less to any other planet, is currently being developed. NASA has proposed another unmanned probe to the moons Titan or Enceladus as part of the exploration of the planetary system. However, this is still in the planning stages.