Hendrik Spiering

The Soyuz TMA-18 space ship is transported to the launch pad at Baikonur cosmodrome in Kazakhstan, March 31, 2010. The start of the new Soyuz mission, with U.S. astronaut Tracy Caldwell Dyson, Russian cosmonauts Alexander Skvortsov and Mikhail Kornienko, is due for blast off to the International Space Station from the Baikonur Cosmodrome on April 2, 2010. REUTERS/Sergei Karpukhin (KAZAKHSTAN - Tags: SCI TECH)
The Soyuz TMA-18 space ship is transported to the launch pad at Baikonur cosmodrome in Kazakhstan, March 31, 2010. The start of the new Soyuz mission, with U.S. astronaut Tracy Caldwell Dyson, Russian cosmonauts Alexander Skvortsov and Mikhail Kornienko, is due for blast off to the International Space Station from the Baikonur Cosmodrome on April 2, 2010. REUTERS/Sergei Karpukhin (KAZAKHSTAN - Tags: SCI TECH) REUTERS