Greg Olsen was the third private citizen to orbit the earth on the
International Space Station![](/images/icons/term)
(
ISS![](/images/icons/term)
). After training for five months (900 hours) at the
Yuri Gagarin![](/images/icons/who)
Cosmonaut Training Center in Moscow, he launched on a Russian Soyuz spacecraft, the Soyuz TMA-7, on October 1, 2006, with cosmonaut Valeri Tokarev and astronaut Bill McArthur (Expedition 12). He then docked to the
ISS![](/images/icons/term)
on October 3 and returned to earth on Soyuz TMA-6 on October 11 with Cosmonaut Sergei Krikatev and Astronaut John Phillips (Expedition 11).