Andreas Mogensen takes a spin in the centrifuge.

In his latest video diary, ESA astronaut Andreas Mogensen is back at Star City where he takes a spin in the centrifuge as part of the training for his mission to the International Space Station. In the centrifuge Andreas gets to experience 4G and 8G - a ballistic reentry profile.

Andreas is currently training for his 10-day Iriss mission to the International Space Station, set for launch in September 2015.